用~(15)N同位素稀释法研究牧草的氮素营养
韦东普,白玲玉,华珞,姚允寅
THE EFFECT OF DIFFERENT LEVELS OF FERTILIZER ON NITROGEN NUTRIENT OF PASTURE USING ~(15)N-ISOTOPE DILUTION METHOD
WEIDong pu BAILing yu HUALuo YAOYun yin (InstituteforApplicationofAtomicEnergy ,CAAS ,Beijing 10 0 0 94 )
J4
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2000, (02): 104
-109
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DOI: 10.11869/hnxb.2000.02.0104