Organic farming, agricultural system that uses ecologically based pest controls and biological fertilizers derived largely from animal wastes and nitrogen-fixing cover crops. The ecological benefits of organic farming are counterbalanced by higher food c
Pages 407-422 View PDF View chapter About the book Description Organic Farming: Global Perspectives and Methods explores the core definition and concepts of organic farming in sustainability, its influence on the ecosystem, the significance of seed, soil management, water management, weed management,...
题目 Organic farming(有机耕作) is a farming method that uses the natural techniques to grow crops and raise farm animals.This approach avoids the use of synthetic(合成的) chemicals,pesticides,and fertilizers,and instead relies on natural methods to promote healthy soil and crop ...
Organic Farming Scenarios: Operational Analysis and Costs of implementing Innovative Technologies methods related to organic farming was evaluated using two innovative examples of weed control: a weeding robot and an integrated system for band steaming... Claus G. S?rensen,NA Madsen,BH Jacobsen - 《...
These issues present pressing agricultural questions leading us to ask how our farming methods will adapt to feed the world‟s mammoth population while maintaining the viability and health of the world‟s ecosystems.Organic agriculture shows several benefits; as it reduces many of the environmental...
Organic food, fresh or processed food produced by organic farming methods. Organic food is grown without the use of synthetic chemicals and does not contain genetically modified organisms. Learn more about organic food policies and regulation and social
It is based on minimal use of off-farm inputs and on management practices that restore, maintain and enhance ecological harmony.” www.SherwoodL 5 Organic Agriculture Farming that mimics natural ecosystems and maintains and replenishes the fertility of the soil. No use of synthetic chemical ...
【题目】阅读理解Organic farming is the production of food using all natural methods without any man-made chemicals. Organic farmers seek to leave the earth in its natural state after the harvest, which is very good for the soil and the environment.In organic farming, crops are grown without ...
The effects of organic farming on the morphology of cluster bean and bhendi [Abelmoschus esculentus] were investigated. Plant height, number of leaves, leaf length, leaf breadth, leaf area, number of branches, number of flowers, number of fruits, fruit length, and weight of 5 fruits were grea...
How much food is grown organically? Why isn't all farming organic? Find out moreWhat is organic farming?The easy answer comes in one sentence: instead of using artificial chemical fertilizers or pesticides to boost yields, organic farming uses traditional, mostly natural methods to achieve the sa...