Application of 15N natural abundance technique for evaluating biological nitrogen fixation in oil palm ecotypes at nursery stage in pot experiments and at mature plantation sites
2008 ◽
Vol 45
(2)
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pp. 175-183
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2006 ◽
Vol 38
(7)
◽
pp. 1989-1993
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2017 ◽
Vol 11
(12)
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pp. 1559-1564
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2004 ◽
Vol 5
(6)
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pp. 567-580
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2002 ◽
Vol 1
(2)
◽
pp. 50-56
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1999 ◽
Vol 10
(2)
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pp. 81-89
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