Effect of Straw Disposal Method and of Nitrogen Rates on Rice Yields and Recovery of Fertilizer Nitrogen.
1969 ◽
pp. 91-97
Keyword(s):
Burning, plowing or removing straw from the fields with eight successively planted rice crops did not significantly affect rice yields, N content of the straw or grain, recovery of fertilizer N or organic matter content of the soil. Yields increased with N applications up to over 100 kg/ha. N contents of the straw and grain also increased irrespective of method of straw disposal. Nitrogen applications did not affect N or organic matter content of the soil.
1996 ◽
Vol 126
(1)
◽
pp. 63-74
◽
Keyword(s):
1979 ◽
Vol 59
(3)
◽
pp. 691-700
◽
Keyword(s):
2020 ◽
Vol 07
(02)
◽
pp. 1-3
2021 ◽
pp. 119823
Keyword(s):