tree crop News

  • Indian Trees & Crops to Address the Global Demand for Sustainable Aviation & Transport Fuel.

    The 5th Global Jatropha Hi-tech Integrated Nonfood Biodiesel Farming & Technology Training Programme is being held September 5-9, 2012 at Jaipur, India, a 5 day ’one stop shop’ assemble the various nonfood biofuel feedstocks  value chain with featured discussion of new feedstocks and accelerate the commercialization of sustainable mobility. . This only dedicated event ...


    By Advanced Biofuel Center

  • Biodiesel Crop of the Week: Pongamia Pinnata

    Pongamia is an ancient tree that is native to India. It is frost tolerant, but not freeze-proof. It is also happens to be a legume, which is at the heart of what makes the business model so interesting. The tree yields a generous annual nut crop that is harvested with conventional shakers, such as those used by almond and other nut growers. That seed has approximately a 40 percent oil content ...


    By Advanced Biofuel Center

  • Reality check for `miracle` biofuel crop

    The hardy jatropha tree as a biofuel source may not be the panacea for smallholders that some have claimed, say Miyuki Iiyama and James Onchieku. It sounds too good to be true: a biofuel crop that grows on semi-arid lands and degraded soils, replaces fossil fuels in developing countries and brings huge injections of cash to poor smallholders. That is what some are claiming for Jatropha curcas, ...


    By SciDev.Net

  • Fertiliser trees prove a hit in southern Africa

    Hundreds of thousands of smallholder farmers in southern Africa are adopting fast-growing trees and shrubs to fertilise their fields naturally, for improved yields and incomes, according to a study. Scientists at the World Agroforestry Centre (ICRAF), a non-profit research organisation in Kenya, analysed two decades-worth of efforts to ...


    By SciDev.Net

  • Jojoba: A Potential Tree borne oil seed

    Jojoba, [Simmondsia chinensis (Link) Schneider] is a new oil-producing industrial crop that has attracted much attention in recent years. Jojoba oil is unique in nature. No other plant is known to produce oil like jojobas. It is used in the cosmetic, medical, pharmaceutical, food products, manufacturing, and automotive industries (as lubricant). And it is a renewable energy resource. It is ...


    By Advanced Biofuel Center

  • Drought in Haiti ravages crops for farmers

    Jean-Romain Beltinor plunged a hoe into the rocky dirt on his parched hillside to prepare for planting seeds he does not have. After months of drought in northwest Haiti, the subsistence farmer struggles to find food for his 13 children. To earn a little money, he must turn to work that only makes things worse, cutting what little wood remains for charcoal. "The rain isn't falling. I can't feed ...


    By Associated Press

  • New crop sprayer is kinder on the environment

    An EU project has developed a new crop spray system for orchards that is precise, efficient and safer for the environment. It sprays pesticides according to the needs of the crop and local environment, and can reduce spray drift by up to 80 per cent. Preliminary field tests conducted in Poland have demonstrated its effectiveness. The EU has adopted a framework directive on the sustainable use of ...

  • Trees near homes boost incomes, sequester carbon

    A form of small-holder agroforestry in which trees are planted around the home, maximising the land left available for cash crops, may prove the best balance between sequestering carbon and making money by ...


    By SciDev.Net

  • Trees and farms working together: Agroforestry comes of age

    Creating consumer markets for forest-grown products, reducing nonpoint source pollution, protecting waterfowl habitat, diversifying farm operations—these are just a few of the ways agroforestry is moving to the forefront of the land-use discussion in North America. A new edition of North American Agroforestry: An Integrated Science and Practice, published by the American Society of Agronomy adds ...

  • ARS scientists develop self-pollinating almond trees

    Self-pollinating almond trees that can produce a bountiful harvest without insect pollination are being developed by Agricultural Research Service (ARS) scientists. This is good news for almond growers who face rising costs for insect pollination because of nationwide shortages of honey bees due to Colony Collapse Disorder (CCD) and other factors. ARS geneticist Craig Ledbetter, at the agency’s ...

  • CJP Finds Moringa & Flaxseed Couple Oil Crops

    Moringa homeland, India is all set to demonstrate the Genetics Agronomics and Horticulture advancement in moringa cultivation in upcoming GLOBAL MORINGA MEET 2012 from November 25-26, 2012 at Jaipur. With an effort to ‘grow beyond oil ‘, apart from Jatropha, CJP has been engaged in�� development of products that meets the needs of the present without compromising the ability of future ...


    By Advanced Biofuel Center

  • Rise in CO2 could restrict growing days for crops

    The positive consequences of climate change may not be so positive. Although plants in the colder regions are expected to thrive as average global temperatures rise, even this benefit could be limited. Some tropical regions could lose up to 200 growing days a year, and more than two billion rural people could see their hopes wither on the vine or in the field. Even in temperate zones, there will ...


    By Climate News Network

  • Cardamom crops affect forests, studies say

    Cultivation of cardamom, a high value spice crop, can take a toll on evergreen forests in tropical countries, independent studies in Sri Lanka and India have shown. Apart from disturbing biodiversity, cardamom ...


    By SciDev.Net

  • Coffee pest spreading to other crops in East Africa

    East Africa's horticulture could face a severe crisis due to 'species jump' — whereby a disease moves from a known host to new and unusual ones — affecting fruits, vegetables, and medicinal and ornamental plants. Researchers in Uganda have discovered that the Black Coffee Twig Borer, a devastating coffee pest, has crossed over from Robusta coffee to about 40 plant  ...


    By SciDev.Net

  • Spurred by warming climate - beetles threaten coffee crops

    The highlands of southwestern Ethiopia should be ideal for growing coffee. After all, this is the region where coffee first originated hundreds of years ago. But although coffee remains Ethiopia's number one export, the nation's coffee farmers have been struggling. The Arabica coffee grown in Ethiopia and Latin America is an especially climate-sensitive crop. It requires just the right amount of ...


    By GLOBE Foundation

  • Plant bank to preserve biodiversity of Pacific crops

    The giant swamp taro, the orange-fleshed Fe'i banana and a coconut that grows to half a metre in length are among the native crop species to be saved in a major project that has begun across small islands in the Pacific. The Centre for Pacific Crops and Trees (CePaCT) is coordinating the project in which 1,000 unique varieties of staple fruit and vegetables from 7,500 Pacific islands are being ...


    By SciDev.Net

  • Second Generation Biodiesel Crops Topic of International Meeting

    India. – CJP – the advanced biofuel center will host a meeting in India  on opportunities and available technology for "second generation" Biodiesel crops crops such as Jatropha, Jojoba, Castor bean, Pongamia, Moringa , Simarouba and Algae. The 7th Global Jatropha World 3.0 ...


    By Advanced Biofuel Center

  • GM maize contaminates non-GM crops in Uruguay

    Contamination of traditional maize crops planted near genetically modified (GM) maize fields may be common in Uruguay, where the cultivation of GM maize has been permitted since 2003, scientists have said. A study published in Environmental Biosafety Research (25 March) has found GM seedlings in three ...


    By SciDev.Net

  • Unique Acacia tree`s promise to revive African soils

    Scientists said at the 2nd World Congress of Agroforestry that a type of acacia tree with an unusual growth habit-unlike virtually all other trees-holds particular promise for farmers in Africa as a free source of nitrogen for their soils that could last generations. With its nitrogen-fixing qualities, the tall, long-lived acacia tree, Faidherbia albida (Mgunga in Swahili) could limit the use of ...


    By ScienceDaily

  • Private investment in trees could replenish Africa`s land

    Africa's severe land degradation could be reversed by private sector investment in tree-based restoration technologies, a meeting heard. Poor agricultural practices and deforestation are some of the causes of land ...


    By SciDev.Net

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