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关键资源This book provides an understanding of the technical and managerial aspects of seed production and supply with particular reference to tropical conditions, which are inherently more challenging than thsoe of temperate environments. Available as a French download.
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- English (en)
- Français (fr)
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This handbook has been prepared in response to a need for a uniform set of instructions for tetrazolium testing of seeds. It is written with the assumption that the analyst is already familiar with the art and science of seed testing as exemplified in the Rules for Testing Seeds of the...
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2019-04-20 In this Issue : 5th Symposium on Sustainable Agriculture and Appropriate Technologies Environmental Conservation Empowering Small-scale Farmers with Seeds History of Maresha Plow
- 这也有其他语言版本:
- English (en)
- Kiswahili (sw)
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Seeds are the primary basis for human sustenance. They are the repository of the genetic potential of crop species and their varieties resulting from the continuous improvement and selection over time. Crop improvement and the delivery of high quality seeds and planting materials of selected...
- Some 3 billion people in the world live outside the cash economy in the world’s poorest nations. Food security and regular supply are their daily concerns. Chronic malnutrition is a leading cause of death and disease for them. Young children are amongst the most affected. One child every 5-10...
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Seed is life. African farmers have been planting, saving and exchanging seeds for countless generations. Millions rely on them for their farming livelihoods, providing incomes and healthy food to feed their families and communities. But farmers are being pushed to abandon their seed systems and...
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2007-06-20 The role of trust in the acquisition of seeds Local multiplication to ensure timely planting Selecting the best plants to improve seed potato Higher yields and income with disease resistant coffee clones New bean seeds Conserving the plant genetic resources of southern Africa Community based...
- This seed cleaner was developed in Afghanistan to remove round seeds of weeds from wheat grains. The round seeds could not be separated by a sieve because they were the same size as the wheat grains. The cleaner described here takes advantage of the round shape of the weed seeds to separate them...
- 1986-01-01 This report notes general considerations in seed harvesting, handling, and storage, and it focuses attention on methods to enhance germination for seeds started in seedbeds. The paper is intended to be especially useful for persons interested in setting up a small business that produces seed for...
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1994-03-19 Farmers control communication Sharing information Consumers support organic farmers in Japan Communicating via radio Informal innovation comes first - Mali Seeds for life How to write for farmers - Nicaragua Communicating via black and white