Những quyển sách tương tự
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Soil and rice
Bỡi: IRRI -
Rice roots: nutrient and water use
Bỡi: IRRI -
Rice fertilization
Bỡi: IRRI -
Nitrogen and rice symposium: Role of nitrogen in rice production, nitrogen transformation in rice soils, 18-21 Sept. 1978
Bỡi: IRRI
Được phát hành: (1978) -
Nodulation and nitrogen fixation in rice
Bỡi: IRRI