Genetic improvement of rice for water-limited environments

Rice, unlike other cereals, has remarkable adaptability to a wide range of hydrological conditions. Although it can achieve its highest yield in waterlogged conditions under irrigation, it is widely grown in rainfed lowlands and uplands where soils are kept aerobic for a certain period or the entire...

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Định dạng: Sách
Ngôn ngữ:Undetermined
Được phát hành: Philippines IRRI 1999
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Các nhãn: Thêm thẻ
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Thư viện lưu trữ: Trung tâm Học liệu Trường Đại học Cần Thơ
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Tóm tắt:Rice, unlike other cereals, has remarkable adaptability to a wide range of hydrological conditions. Although it can achieve its highest yield in waterlogged conditions under irrigation, it is widely grown in rainfed lowlands and uplands where soils are kept aerobic for a certain period or the entire period of crop growth. Aerobic exposure drastically changes the microenvironment for rice growth and increases environmental constraints that seriously affect crop production.