Estimation of N_2 Fixation by Some Legumes Using ^15N-Labelled Soil in Greenhouse Experiment

来源 :土壤圈：英文版 | 被引量 : 0次 | 上传用户：InsideCpp

【摘要】

：

Pot experiments were carried out to estimate N2 fixation by vetch,milk vetch,sickle alfalfa and broadbean in pure stand using a ^15N-labelled soil.Winter wheat

【作者】

：

WENQIXIAO CHENGLILI 等

【机构】

：

InstituteofSoilScience,InstituteofSoilScience

【出处】

：

土壤圈：英文版

【发表日期】

：

1996年4期

【关键词】

：

15N标记土壤豆科植物固氮作用温室试验 isotope dilution method legumes N_2 fixation ￣(15)N-la

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Pot experiments were carried out to estimate N2 fixation by vetch,milk vetch,sickle alfalfa and broadbean in pure stand using a ^15N-labelled soil.Winter wheat was used as the non-fixing control.The 15N-labelled soil used was prepared by growing corn-whea

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Estimation of N_2 Fixation by Some Legumes Using ^15N-Labelled Soil in Greenhouse Experiment

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