مواد مشابهة
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Rice: soil, water, land
بواسطة: IRRI -
Rice fertilization
بواسطة: IRRI -
Nitrogen and rice symposium: Role of nitrogen in rice production, nitrogen transformation in rice soils, 18-21 Sept. 1978
بواسطة: IRRI
منشور في: (1978) -
Nodulation and nitrogen fixation in rice
بواسطة: IRRI -
Rice roots: nutrient and water use
بواسطة: IRRI