The influence of nutritional condition of rice seedlings on the rooting capability at low temperature
1984
Ryu, I.S. | Choi, D.H. | Hwang, S.W. | Jung, Y.S. (Office of Rural Development, Suwon (Korea R.). Agricultural Sciences Inst.)
Application of phosphate and silicate at the seed bed stage of rice seedlings was investigated to improve nutritional condition and rooting capability at low temperature. The amounts of applied phosphate were 15 kg/10a with or without 200 kg/10a of silicate, and 30 kg/10a without silicate. Seeding dates were March 31, April 9 and April 19. The dry weight of the seedlings seeded at an earlier date under low temperature was lower than that of the seedlings seeded at later dates
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