大豆根瘤菌在新疆引种鉴定试验初报

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大豆接种根瘤菌,不但可以提高大豆产量,改善大豆品质,还可以达到改土肥田的目的。新疆各地大豆播种面积逐年扩大,而根瘤菌剂的应用虽然在有些地方如阿克苏开始应用,但面积不大,代表性不强。为此,我们从中国农科院土肥所等单位引进了一些优良根瘤菌株,在
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