Comparative efficiency of Azolla, blue-green algae and other organic manures in relation to N and P availability in a flooded rice soil
Keyword(s):
1982 ◽
Vol 14
(1)
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pp. 23-26
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2021 ◽
Vol 20
(2)
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pp. 202-207
1989 ◽
Vol 24
(4)
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pp. 335-348
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1980 ◽
Vol 12
(1)
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pp. 11-14
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Keyword(s):
1981 ◽
Vol 27
(3)
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pp. 373-382
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Keyword(s):