Ladies Stomach Sitting

• Fusermann
  
  Thanks to Nicholas Chapman Esteves, CEO of Fusermann-Oils vegetables, bran and Biofuels-Vegetable Oil Refinery National, the Technical Director of ABPPM Brazilian Association of Producers of Jatropha, the Ministry of Agriculture, Livestock and Supply-MAP, for having sent me invitation for the Eighth Step, the First Circuit National Field Day on the Culture of Jatropha that 6 happened Monday at the headquarters of the National Petroleum Refinery Fusermann Plant LTD, in the industrial district of Batley.
  
  
• 

How To Masterbate Diagram

Jatropha oil will be tested by air-

Brazilian firm starts churning into jatropha oil for jets (26 Oct 2009)

Brazilian firm Fusermann Oleos Vegetais exported 24,000 litres of jatropha oil to the US on 14 October, which will be transformed into aviation fuel by UOP, a subsidiary of conglomerate Honeywell. The high-octane combustible will then be transported back to Brazil to be used in a test flight for a "major airline", Fusermann's director Luciano Leme told New Energy Finance. This is the first time in Brazilian jatropha has been processed into oil on a large scale, the director was quoted saying by Valor Economico. Most of the firm's vegetable oil is currently derived from sunflower and cotton seeds, but this will change once the bulk of its jatropha plantations start bearing fruit in 2011. Fusermann is planning to double capacity of its crushing plant in Barbacena, Minas Gerais from 1,900 tonnes of seeds per month to 3,800 tonnes under a USD 2m expansion plan. The new capacity will provide feedstock for the company's own 9m-litre per year biodiesel refinery, scheduled to come online in January 2010. Fusermann is one of six members of seed crushing consortium Jatropha BR, which includes Caramuru, the country's six most prolific biodiesel producer. The association manages its own plantations and offers technical assistance to farmers to develop their own. Brazilian firm Biotins has also expressed interest in tapping this alternative feedstock. The Sao Paulo-based firm is currently expanding its biodiesel operations from 8m litres per year to 24m litres, all of which will be fueled from its own jatropha plantations. So far, all of the biodiesel it has produced has been from soybean oil. The 0.6m tonnes of jatropha seeds it generated in 2009 have been sold to firms conducting experiments on the seed in Africa, Asia and the US. Currently, soybean oil accounts for 80% of biodiesel feedstock in Brazil, Which is most of country's derived from the Centre West region. Source: Multiple media reports

Physical Therapist Starting Salary 2009

Pinhao Mans is rekindled hope in Rio Grande do Norte

Jatropha biodiesel already serves commercial

Since when we pioneered the experimental production of biodiesel, appeared in Rio Grande do Norte high hopes that this new activity was - literally - the 'savior'. The delay in seeing this happen in practice because of the difficulty of structuring the supply chain. The stage of the production network that includes the conviction (and encouragement of farmers) for planting, management and technical price equation that we can achieve the required optimal scales of production.

activity is regarded as a great substitute for economic (and social) for cotton in semi-arid regions (corresponding to more than 70% of the territory of RN), which was decimated by pest 'Bicudo' since the early 80's.

The biodiesel, as well as cotton, may be responsible for a turnaround in the field. The cultivation of oilseeds adapted to dry regions may represent an activity that results in permanent income able to fight poverty and ultimately improve the lives of enormous population, and move the economy from around the state and even the country still more with the impending energy crisis, issues related to global warming, it certainly will return all the attention, effort e. .. resources worldwide, including the most developed countries, who come produce energy - in this case, fuel - green. Clean and renewable, such as biodiesel.

My personal expectation is with Jatropha. Soy cultivation permanent (need not be replanted) and adapted to dry, arid, where other crops - mainly food and feed do not prosper - can be a great option for our Northeast.

Therefore, I emphasize here the news below that reignited hopes of biodiesel with the program in Rio Grande do Norte and is already driving the intensification of technical meetings of the working group established by Governor Wilma to implement actions related to the theme.

Jatropha biodiesel already serves commercial

Author (s): Patrick Cruz

Valor Econômico - 13/10/2009

The Fusermann Oils vegetables just start to crush jatropha in its factory, located in Barbacena (MG). The debut of the company, established in 2004 and activities started in 2007, is also the country: this is the first time to crush jatropha in Brazil for commercial purposes. The oil obtained from Jatropha will the production of biodiesel as a destination. The unity of Fusermann to manufacture the fuel that will require investment of $ 3 million, is nearly completed and begin operations in February 2010, according to the schedule established by the company. "The Jatropha does not compete with food and has the highest productivity per hectare between the oil [used to produce biodiesel], except for palm oil," says Luciano Piovesan Rudder, executive director and a partner at Fusermann. Research on jatropha in the country have grown. One of its attractions is just the fact that the crop can not be used as food or for the manufacture of animal feed - the cake obtained after crushing is poisonous, but research is ongoing so that it can be harnessed in the production of feed. You try, with the spread of oilseeds, reduce dependence that Brazil still has the soybeans to produce biodiesel. According to the latest data from the National Agency of Petroleum, Natural Gas and Biofuels (ANP), which depict the market in July, soybean oil was responsible for almost 80% of biodiesel produced. In a distant second place comes the fat cattle, with 14.6%. still can not say that jatropha is the answer to all problems of domestic biodiesel industry, far from it. There are even varieties with cultivation in the country authorized by the Ministry of Agriculture. Crushing or conducted by Fusermann plantings occur throughout Brazil because of a Normative ministry, January 14, 2008, authorizing the cultivation of oilseeds on the condition that the producer manifest be aware that it is working with a culture that still has technical limitations. Currently Fusermann engaged in the production and sale of vegetable oil obtained from crushing cottonseed and peanut - About 70% of peanut oil produced is exported by the company. The beginning of the crush of business before the jatropha project company to enter the biodiesel market, says director Luciano Leme - not just Fusermann, but also other companies, already crushed jatropha in the country. This always occurred, however, in testing phases. The company is part of a consortium of six other companies, called Jatropha BR, designed for mutual cooperation in the development of culture. These companies have very small area of \u200b\u200bplanting, but offer technical assistance to farmers who then undertake to sell the production for them - is part of the group, among others, Caramuru. Together, our own areas and others are already over 40 thousand hectares.

Microsoft Publisher Wedding Booklet

The first time the Pinhao- Intercropping Technology applied to Manso

Jatropha biodiesel already serves commercial

TUESDAY, OCTOBER 13 2009. ECONOMIC VALUE

The Fusermann Oil ends to initiate crushing jatropha in its factory, located in Barbacena (MG). The debut of the company, established in 2004 and activities started in 2007, is also the country: this is the first time to crush jatropha in Brazil for commercial purposes. The oil from the jatropha biodiesel production will meet. The unity of Fusermann to manufacture the fuel that will require investment of $ 3 million, is nearly completed and begin operations in February 2010, according to the schedule established by the company. "The Jatropha does not compete with food and has the highest productivity per hectare between the oil [used to produce biodiesel] with the exception of palm oil, "says Luciano Piovesan Rudder, executive director and a partner at Fusermann. Research on jatropha in the country have grown. One of its attractions is just the fact that the crop can not be used in human consumption or for the manufacture of animal feed - the cake obtained after crushing is poisonous, but research is ongoing so that it can be harnessed in the production of feed. You try, with the spread of oilseed decrease dependence that Brazil still has the soybeans to produce biodiesel. According to the latest data from the Agency National Petroleum, Natural Gas and Biofuels (ANP), which depict the market in July, soybean oil was responsible for almost 80% of biodiesel produced. In a distant second place comes the fat cattle, with 14.6%. still can not say that jatropha is the answer to all problems of domestic biodiesel industry, far from it. There are even varieties with cultivation in the country authorized by the Ministry of Agriculture. Crushing or conducted by Fusermann plantings occur throughout Brazil because of a Normative ministry, January 14, 2008, authorizing the cultivation of oilseeds on the condition manifest that the producer be aware of who is working with a culture that still has technical limitations. Currently Fusermann engaged in the production and sale of vegetable oil obtained from crushing of cottonseed and peanuts - about 70% of peanut oil produced is exported by the company. The beginning of the crush of business before the jatropha project company to enter the biodiesel market, says director Luciano Leme - not just Fusermann, but also other companies, already crushed jatropha in the country. This always occurred, however, in testing phases. The company is part of a consortium of six other companies, called Jatropha BR, designed for mutual cooperation in the development of culture. These companies have very small area of \u200b\u200bplanting, but offer technical assistance to farmers who then undertake to sell the produce for them - is part of the group, among others, Caramuru. Together, our own areas and others are already over 40 thousand hectares. Patrick Cruz

Things To Say For A Sister's Wedding

Solar concentrators with optical guidance

traditional solar concentrators are optical systems that exploit the special reflective properties of convex mirrors, which concentrate solar radiation in a precise area in space, corresponding to the fire of the mirror. In line with the "fire" of such mirrors can be inserted, to PV technology and equipments, which pipeline for the exploitation of solar heating. These devices have limitations not negligible, especially economic, for the cost of living materials, assembly and transport, automatic systems for automated guidance and also for the maintenance required to the reflective surfaces which must be kept clean for maximum efficiency. To make it convenient solar concentrators in the field of photovoltaics, and increase the efficiency of the cells, the Toronto company of Morgan Solar has developed the Light-guide Solar Optic (LSO), a light guide for the sunlight that allows you to trap and manipulate light without need complex lenses and mirrors. "It 's pure geometrical optics," said Nicolas Morgan, director of business development at Morgan Solar.

LSO

It is a thin acrylic component which, thanks to its unique form guide inner light into its center, concentrations up to 1400 only. The design This little device is based on a phenomenon called total internal reflection, ie the possibility that a beam of light to penetrate an optical material and to be diverted instead of being reflected. The secret is to forge a small plastic solar concentrator so as to bend the beam in a particular direction. "It is critical to control the angles once the light enters the small solar concentrator," says Morgan. The benefits are increased efficiency and convenience, since there are no inner tubes and there is no distance between solar cells and concentrator.


The new solar concentrator, at its first commercial version, will consist of a square acrylic wafers about eight inches in size containing a secondary concentrator glass. "Their design is certainly very good and these solar concentrators can be produced at low cost without doubt, represents a good opportunity to revolutionize the technology of this industry," says Ray Lapierre, an expert in high-efficiency solar cells. The new module
concentration could enter the market in 2010. The company has delivered the first system for less than $ 1 per watt by 2011.

Grecian Hair Formula Works?

The new photovoltaic silicon

The new generation of solar panels will not need the silicon to convert light but will use organic pigments, synthesized biologically. The innovation is not born in California startup, but the University of Tor Vergata where he founded the Polo Solare Organico. It has been named the first project in Italy (something like being born in Germany and Japan) for photovoltaic and semi-transparent colors, capable of absorbing light without the use of silicon.
Their operation is based on organic solar cells that include all those devices whose part is based on the photoactive organic compounds of carbon. The basic structure of an organic cell is simple: it is called "sandwich" and consists of a substrate, usually glass, but also flexible plastic, and one or more thin films, which contain the photoactive materials, comes in between two conductive electrodes. The cells more efficient body, inspired by the process of photosynthesis, using a mixture of materials in which a pigment absorbs solar radiation and other components extract the charge to generate electricity. The range of pigments that can be used include those of plant-based, such as anthocyanins derived from berries, polymers and molecules synthesized in order to maximize absorption of the solar spectrum.
The brainchild of scientists and engineers is ready to become an industrial product. The project is passed by the laboratories of Tor Vergata in Polo Solar Chose (Center for hibrid and Organic Solar Energy), the art center located in the Technopole Tiburtino where the sun is about to experience organic phase of its industrialization. "The line - said Aldo Di Carlo, Project Manager and Director of polo - will initially have a limited production of 10 thousand square meters a year, with a cost. This will allow the product to penetrate the field of small and medium enterprises. We believe we can enter the market the first panels by 2010. " The revolutionary consequences in terms of business comes from the huge savings linked to the lack silicon, a chemical element that drives up the price of a panel of 60%. Its elimination would, ensures Professor Di Carlo, new models being built to bring down the cost per watt by 4 to 1 euro. To this we add the savings in machinery for the production of panels, which will cost 1 million euro compared to 15 or even the 100 required for other forms of photovoltaics. The jump
trade was made possible by the Lazio Region and some private investors who believed in the project. On the birth of the solar organic Polo came from Region 6 million of which were added for the funding of businesses. Among these, Erg Renew, the Dyesol and Permasteelisa, the company Italian leader in coatings for buildings - among others - collaborated on the design and the design of Sydney Opera House and the Guggenheim Museum in Bilbao. "The case of Tor Vergata, says the deputy in charge of Lazio Region Philip Zaratti - is a successful applied research and give a strong impetus to the whole industry of renewable energy. " The objective, written with the understanding between the University of Tor Vergata and the Region, and technology transfer of these scientific discoveries to small and medium-sized enterprises, so that an innovation so sophisticated it can be made available to the Italian production . In addition to the industrial consequences, the initiative will have beneficial effects in the field of academic education. The excellence gained in the laboratories of organic solar Polo are available to young students through a Masters in International Photovoltaic Engineering and expects to attract from abroad that those talents on many occasions that cross the reverse way and flee from our country.
Source: Repubblica.it

Brunton Manuals Echo™ Laser Rangefinder

leaves the plant floor heating home geothermal system

The underfloor heating system is an ideal solution for those who wish to heat their home, getting the maximum performance and the ability to exploit alternative energy sources. Compared with conventional heating systems, the panel systems help keep indoor air at a temperature lower by about 1 to 2 ° C while leaving unchanged the feeling of wellbeing and comfort. This result was possible thanks to the large radiating surface, consisting of the entire floor of the house, which keeps almost constant in the temperature anywhere in the home and use a fluid to operating temperature much inferioe normal ( 30 ° C). And 'well-known fact that reducing the temperature of a heating system if it increases productivity, including the possibility of interfacing conensazione boilers or heat pump with solar panels, considerably reducing operating costs.

The only drawback of a floor system is the greater thermal inertia: the system is unable to quickly reach operating temperature (cold start must be heated the entire floor) and thus the ideal temperature is reached, take some time.
A rational use of this system provides continuous dimming at night (off minimized) and therefore the system is not suitable for premises There is occasionally or intermittently.

Rhus Tree South Africa

JATROPHA INTER - cropping TECHNOLOGY

When two or more crops are grown simultaneously in the same field, this is called intercropping. According to the topography, soil profile and prevailing agroclimatic conditions in an area, Jatropha can be combined with other suitable species comprising the agricultural, horticultural, herbs, pastoral and/or silvicultural components to result in an ecologically viable, economically profitable and socially acceptable agroforestry system. By evolving, promoting and adopting Jatropha based intercropping systems it is possible to improve the socioeconomic conditions in rural areas and to transform the National energy scenario and the ecological landscape. Social & economic advantages of multiple cropping systems: Dependence on only crop is avoided. Less needs to import energy. Reduction in the outlay for fertilizers. There is much greater flexibility of the distribution of labor. Possible to recover investments in much less time. Availability of harvest over a much longer period of time. Can occupy much more labor. The farmer of little economic resources can produce a large variety of useful products. Promote a return to the land. Components can constitute a type of "savings" for the future. SRIPHL  has tried, applied and developed Some inter croping systems for both wastelands and cultivable lands as outlined below: FOR WASTELANDS: Model (i) Hedgerows of Jatropha with Glyricidia and Subabul Model (ii) Jatropha intercropped with grasses, tubers and vegetables Model (iii) Jatropha mixed with fruit trees Model (iv) Jatropha in mixed plantation with Teak / Neem / Karanj / Subabul FOR CULTIVABLE LANDS On irrigated farmlands Model (i)  mixed with one or more of the following species, grown at the spacing indicated against each species:- Gmelina arborea (Gamhar) 8mX8m, Dalbergia sissoo (Sheesham) 5m X 4m, Azadirachta indica (Neem) 7m X 5m, Tectona grandis (Teak) 4m X 4m, Emblica officinalis (Aonla) 5m X 3m, Eucalyptus camaldulensis 3.5m X 2m and Moringa oleifera (Munga) 3m X 3m Model (ii)  intercropping vegetables such as red and green peppers, tomatoes water melon etc. that would provide additional income for the farmers. Model (iii)  intercropping with important medicinal plants For this purpose Jatropha curcus is the ideal plant to give shade to shade loving plants and provide a base for the climbers Selection of the climber is done according to the climatic condition of the regions. Mainly, the following climbers are common for every/region: Kounch - Mucuna prurita Kalihari - Gloriosa superba Pippali - Piper longum Karela - Momordica charantia Selection of shade crops: Sweth musli - Chlorophytum boriviliamum Sarpagandha - Rauwolfia serprntina Haridra - Curcuma longa Adrak - Zingiber officinales Ashwagandha - Withania somnifera Model (iv)  Jatropha can be intercropped with medicinal plants like Asparagus racemosus (Shatawar) and Commiphora mukul (Gugul) Model (v)  Shankhpushpi are effective in promoting the growth of Jatropha curca Intercropping Model (vi)  Patchouli and coleus are suitable and successful intercrop In Madagascar, the plant is used as a support for vanilla On drier farmlands Interplanting of Jatropha can done with Mulberry. Combined with the petroplant - Jatropha, Ber and Lac constitute a profitable planting model. For Biofencing AGAVE SISALANA (FOR ROPE FIBER +PROTECTION) EUPHORBIA SP. (FOR PROTECTION) ERYTHRINA INDICA (FOR PLANT-BASED DYE +PROTECTION) IPOMOEA SP. (FOR BOUNDARY) PROSOPIS JULIFLORA ( FOR PROTECTION +FUELWOOD + CHARCOAL) GLYRICIDIA (FOR BOUNDARY + GLYRICIDIA AS NITROGEN FIXING FODDER SPECIES)

Cold Sore High Inside Nose Nose

What is jatropha biodiesel

What is Bio Diesel?

The concept dates back to 1885 when Dr. Rudolf Diesel built the first diesel engine with the full intention of running it on vegetative source.

He first displayed his engine at the Paris show of 1900 and astounded everyone when he ran the patented engine on any hydrocarbon fuel available - which included gasoline and peanut oil. In 1912 he stated " …  the use of vegetable oils for engine fuels may seem insignificant today. But such oils may in the course of time become as important as petroleum and the coal tar products of present time."

Scientists discovered that the viscosity ( thicKness) of vegetable oils could be reduced in a simple chemical process In 1970 and that it could work well as diesel fuel in modern engine.

This fuel is called Bio- Diesel.

Since than the technical developments have largely been completed. Plant oil is highly valued as Bio fuel "Diesel" and transformed into Bio Diesel in most industrialised

Please  note!!!

• This vegetable oil can be used as it is crushed – ie - unrefined in the engines of cars
• This vegetable oil can be blended with normal diesel and used in cars.
• This vegetable oil can be refined and sold as pure diesel
• Refined it can be exported as a clean fuel to anywhere in the world.

Bio Diesel is asubstitute for, or an additive to, diesel fuel that is derived from the oils and fats of plants, like Sunflower, Canola or Jatropha.

It is an alternative fuel that can be used in diesel engines and provides power similar to conventional diesel fuel.

Bio Diesel is arenewable domestically produced liquid fuel that can help reduce the countries dependence on foreign oil imports.

Recent environmental and economic concerns (Kyoto Protocol) have prompted resurgence in the use of biodiesel throughout the world. In 1991, the European Community, (EC) Proposed a 90% tax reduction for the use of biofuels, including biodiesel.

Today, 21 countries worldwide, produce Biodiesel.

The Advantages of Bio Diesel

• Bio Diesel is the most valuable form of renewable energy that can be used directly in any existing, unmodified diesel engine.
• Energy Independence:  Considering that oil priced at $60 per barrel has had a disproportionate impact on the poorest countries, 38 of which are net importers and 25 of Which import all of their oil; the question of trying to achieve greater energy independence one day through the development of biofuels has become one of ‘when’ rather than ‘if,’ and, now on a near daily basis, a biofuels programme is being launched somewhere in the developing world.
• Smaller Trade Deficit:  Rather than importing other countries’ ancient natural resources, we could be using our own living resources to power our development and enhance our economies. Instead of looking to the Mideast for oil, the world could look to the tropics for biofuels. producing more biofuels will save foreign exchange and reduce energy expenditures and allow developing countries to put more of their resources into health, education and other services for their neediest citizens.
• Economic Growth:  Biofuels create new markets for agricultural products and stimulate rural development because biofuels are generated from crops; they hold enormous potential for farmers. In the near future—especially for the two-thirds of the people in the developing world who derive their incomes from agriculture. 
  
  Today, many of these farmers are too small to compete in the global market, especially with the playing field tilted against them through trade distorting agricultural subsidies. They are mostly subsistence farmers who, in a good year, produce enough to feed their families, and in a bad year, grow even poorer or starve. But biofuels have enormous potential to change this situation for the better.
  
  At the community level, farmers that produce dedicated energy crops can grow their incomes and grow their own supply of affordable and reliable energy.
  
  At the national level, producing more biofuels will generate new industries, new technologies, new jobs and new markets.
• Cleaner Air:  Biofuels burn more cleanly than gasoline and diesel. Using biofuels means producing fewer emissions of carbon monoxide, particulates, and toxic chemicals that cause smog, aggravate respiratory and heart disease, and contribute to thousands of premature deaths each year.
• Less Global Warming:  Biofuels contain carbon that was taken out of the atmosphere by plants and trees as they grew. The Fossil fuels are adding huge amounts of stored carbon dioxide (CO2) to the atmosphere, where it traps the Earth's heat like a heavy blanket and causes the world to warm. Studies show that biodiesel reduces CO2 emissions to a considerable extent and in some cases all most nearly to zero.

In Nut-shell:

• Bio Diesel is the most valuable form of renewable energy that can be used directly in any existing, unmodified diesel engine.
• Bio Diesel fuel and can be produced from oilseed plants such as rape seeds, sunflower, canola and or  JATROPHA CURCAS .
• Bio Diesel is environmental friendly and ideal for heavily polluted cities.
• Bio Diesel is as biodegradable as salt
• Bio Diesel produces 80% less carbon dioxide and 100% less sulfur dioxide emissions. It provides a 90% reduction in cancer risks.
• Bio Diesel can be used alone or mixed in any ratio with mineral oil diesel fuel. The preferred ratio if mixture ranges between 5 and 20% (B5 - B20)
• Bio Diesel extends the live of diesel engines
• Bio Diesel is cheaper then mineral oil diesel
• Bio Diesel is conserving natural resources

The Process

The process of converting vegetable oil into biodiesel fuel is called Transesterification and is luckily less complex then it sounds.

Chemically, Transesterification means taking a triglyceride molecule, or a complex fatty acid, neutralizing the free fatty acids, removing the glycerin, and creating an alcohol ester. This is accomplished by mixing methanol with sodium hydroxide to make sodium methoxide. This liquid is then mixed into the vegetable oil. After the mixture has settled, Glycerin is left on the bottom and methyl esters, or biodiesel is left on top and is washed and filtered.

The final product Bio Diesel fuel, when used directly in a Diesel Engine will burn up to 75% cleaner then mineral oil Diesel fuel.

The Technology

The technology is mature and proven

Presently, the indigenously designed bio-fuel plant for 250 lt./day is in operation. We have to design and develop bio-fuel plants of 3 to 10 tones per day capacity for installation in different parts of the country. Effective marketing chain needs to be planned for enabling farmers to reap the benefits directly. Bio-fuel mission will provide technological and employment generation focuses for the rural sector. Use of eleven million hectares of wasteland for Jetropha cultivation can lead to generation of minimum twelve million jobs

The Cost

The cost of Bio Diesel is largely dependent on the choice of feedstock and the size of the production facility.

If Jatropha feedstock is used, the fuel will cost depending on the country approximately US $ 0,40 per liter plus tax when applicable.

FEED STOCK PRODUCTION PER HECTARE & COST THEREOF  

FEEDSTOCK	Country	Yield/Hectare   (Kg)	Rate Per Barrel(US$)
SOYA OIL	USA	375	73
RAPESEED OIL	Europe	1000	78
JATROPHA OIL	INDIA	3000	43
PALM OIL	Malaysia	5000	46

 

International Laws and regulation

Several countries have active Biodiesel programmes. Such countries also have given legislative support and have drawn up national polices on biodiesel development. Wide variety of motives for action taken can observe like 

• Increase of energy supply security 
• Reduction of dependence on fossil energy forms 
• Reduction of harmful locally acting emissions.
• Protection of soil by biodegradable products
• Reduction of health hazard by using non-toxic products.

Birthday Cake Same Day Delivery

How to Plant Jatropha can be grown

Floral Biology

Jatropha curcas is a monoecious, perennial, deciduous shrub with flowers in racemes in a diachasial cyme pattern.

In the inflorescence a female flower is normally surrounded by a group of male flowers

Male to female flowers ratio .ranged from 18:2:1-30:8:1 in the first year and 9:8:1-16:2:1 in the second year

The provenances giving favorable male-female ratio should be identified for future breeding

The flowers open for a period of 8-10 days in the inflorescence. The female flowers open for 2-4 days only.

There is an increase of number of male as well as female flowers in subsequent years; particularly female flower has a more increase which is a positive trend towards productivity.

Rooting systems

The Jatropha curcas root system formation is directly influenced b propagation method in such a way that any damage or deformation occurred in the root early growth can not be repaired and will last for all the plant cycle reducing the plant growth and yield

The plant originated from seeds sowed directly in soil develop normal root system

The plant originated from seedlings raised in appropriate size of bags or containers also develop same type of root system provided that lifting and transplantation is executed in right manner at right time

The plants originated from cuttings develop only thin roots which is unable to explore deep layers of soil and the plant expected to be less resistant to drought and easily fallen by wind

Propagation method

Method	Advantage	Disadvantage
Direct seeding	Less investment	Less germination Less survival Damaged by animals in initial stage Flowering, fruiting in 3rd year Success depends upon Depth of sowing Date of sowing Quality of seeds Moisture in the ground Quality of preparation of the ground
Nursery plants	High percentage of success Good resistance to dryness Early flowering and fruiting	Nursery raising expenditure is extra
Plantation of cuttings	Less investment Early fruiting	Develop wider side roots Enter in competition with other crop for moisture and food Lower longevity Low resistance to dryness Low resistance to diseases Risk of insufficiency in event of large scale plantation Success of this technique is related to Age of the plant to which cuttings are taken The position of cutting within the plant The condition of ground in which cutting be planted (drainage and ventilation) The size of cutting and number of buds it contains
It is noted that Jatropha planted by seeds (direct seeding or young seedlings) saw longer than planted by cuttings and this method is recommended for establishment of plantation

Growth in Nursery

The container volume influences the growth of Jatropha curcas seedlings

The growth of Jatropha curcas seedlings in small containers would be limited being a fast growing plant. Hence container size of 9”x6” shall be appropriate

Pruning

The pruning intervenes 120 days after the transplantation in the field. It consists in cutting the final bud of the plants to support the formation of side branches and to maintain the tree on an appropriate height facilitates the gathering. This practice represents a technique of control of the culture to optimize the output

Productivity & Soils

In abundant precipitations, fertile soil may lead to early fruiting

With contribution of organic matter sandy soil give best result

The clay soil is not proper as it restrict plant growth

In the flooded ground Jatropha dies of asphyxiation

Productivity with Sustainability

The production of Jatropha curcas is a function of the ecological condition of the area, nutrients and management practices applied.

In order to optimize environmental qualities of this plant , it was essential to pay attention to the condition of production of oil, i.e. of reducing to all stages, the energy expenditure, the ecological impacts and risks due to use of fertilizers. Application of organic manures gives more output than chemical fertilizers

The capsules of Jatropha do not mature at the same time. The ripe fruits are recognized by their r yellow color. Each flower contains 3 seeds. The plants of Jatropha can still flower after having produced fruits, this second turn of flowering can carry out to another output if the conditions remain favorable

Productivity & Spacing

The spacing requirement will vary over different agro climatic regions and soil types

The per plant seed yield increase significantly with increase in spacing but per unit area it decrease with increased spacing

The optimum spacing should be 2 M X 2 M

Seed Cake as Fertilizer

In high rainfall area application of only chemical fertilizers as a nutrient source have limitations in cultivation of Jatropha. This is due to the fact that nitrogenous and potassic fertilizers like urea and MOP are prone to leaching losses in very short span of time during rainy seasons due to high solubility of such fertilizers in water.

Organic manure has the property of reducing such losses and also can give sustained supply of nutrients over a period of time.

The press cake contains some residual oil and consequently contains insecticide properties and can reduce the number of nematodes in the ground.

This is also of great significance given to the fact fruiting of Jatropha is staggered over a long period. Jatropha cake is one of such organic manure that is rich in plant essential nutrients

Over the period of time there shall be plenty of press cake which can find its way to back into the soil as manure rather than transporting it for some other purpose.

An application of 3 tons organic fertilizer mixed with press cake increase yield handsomely

Soil Improvement

The land degradation is caused by wind and water erosion leading to depletion of soil organic matter and poor soil structure stability. The Jatropha plantation improves soil structure within a short period of cultivation