Modern agriculture, based on the improved single-genotype crop varieties and the intensive and monocultural managements, has contributed tremendously to the world's food supply. However, it is also challenged by
Modern agriculture,based on the improved single-genotype crop varieties and the intensive andmonocultural managements, has contributed tremendously to the world's food supply.However, it is also challenged by stagnant yield growth, increasingly highinput, mounting environmental pollution and pressing ...
Anna McClung leads a rice-breeding center for the United States Agriculture Department. She praises the researchers working on Green Super Rice. But she also says that combining many different genes into one plant without genetic engineering requires a lot of plant breeding.The research is still ...
Since the agriculture is mostly concerned by crop plants and the plants are mostly green in colour, the enormous agricultural production has been called as green revolution. This was all done by the efforts of Prof. M.S. Swaminathan who is also father of green revolution in India. Show More...
(2022·广东中考)Rice, grown in what became known as the Green Revolution, helped many people to get rid of hunger. But modern rice plants require a lot of water and too much use of chemical fertilizers and pesticides (杀虫剂) that, an-ger the environmentalists. And farmers may be too ...
Rada, N. (2016), India's post-green-revolution agricultural performance: what is driving growth?. Agricultural Economics. doi: 10.1111/agec.12234 Author Information U.S. Department of Agriculture, Economic Research Service, Washington, USA *Corresponding author. Tel.: +202-694-5202. E-mail ad...
Green manure is a type of cover crop grown specifically to add nutrients back into the soil; manure is plowed together with the soil, positively increasing the soil's organic matter. Cover crops are also used in place of conventional pesticides to keep weeds at bay and as a distraction to ...
Researchers on the Green Super Rice project continue to combine desirable traits with new varieties to help farmers produce more with less.1:What is the text mainly about?A.The Green Revolution.B.High-yielding crops in the future.C.Scientists’ efforts into rice research.D.A potential cure ...
Agriculture: Agriculture, also called farming, is an act or practice involving cultivating crops used in food production. It is the major and primary source of food supply, provides jobs, and builds a strong economy through trading. Answer and Explanation:1 ...
In that way they avoid the high costs as well as the problems connected with getting permission to plant genetic crops.Ann a McClung leads a rice-breeding(培育) center for the United States Agriculture Department. She praises the researchers working on Green Super Rice. But she also says ...