01029nam a2200193Ia 4500 CTU_138768 210402s9999 xx 000 0 und d 633.183 G328 Genetic improvement of rice for water-limited environments Edited by O. Ito, J. O'Toole, B. Hardy Philippines IRRI 1999 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. Rice genetics,Cây lúa Water environment Bạch Trúc Trung tâm Học liệu Trường Đại học Cần Thơ