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Ó뵥ʩ»¯·ÊÏà±È£¬³ýÁËNPK´¦Àíëåø»îÐÔÏÔÖø¸ßÓÚNPK+OMÍ⣬NPK+OM´¦ÀíÍÁÈÀÖÐËáÐÔÁ×Ëáø¡¢×ª»¯Ã¸¡¢¹ýÑõ»¯Çâø»îÐÔÏÔÖø¸ßÓÚµ¥Ê©»¯·Ê¼°²»Ê©·Ê. ÎҵķÒëÈçÏÂ: Comparing with chemical fertilizer applications only, except to the urease activity of NPK treatment was significant higher than NPK+OM treatment, the activity of acid phosphatase, catalase and invertase in NPK+OM was significant higher than other chemical fertilizer application only and CK. Éó¸åÈË˵ÎҵķÒëÓÐÎó,Çë°ïæÐÞ¸Ä,лл. |
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- רҵ: environment and agricult
| exceptiong for NPK+OM treatment resulted in significantly lower urease activity than NPK treatment, NPK+OM treatment had significantly higher activities of acid phosphatase, catalase and invertase than those of chemical fertilizer application alone and CK. |
7Â¥2013-02-01 11:45:14
Andyma
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2Â¥2013-01-31 10:39:21
mln127
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3Â¥2013-01-31 10:59:06
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