大家在查：非豆科绿肥水生绿肥固定空气菽麻猪屎豆念珠藻科蓝藻纲粗多糖藻丝滑行细菌

豆科绿肥

un.leguminous green manure
网络Legume green manure

豆科绿肥

豆科绿肥

英-汉网络释义

豆科绿肥

leguminous green manure

manure ... hen manure 鸡肥 leguminous green manure 豆科绿肥 mineral manure 无机[矿物]肥料 ...

Legume green manure

　　豆科绿肥（Legume green manure）因根部具有与根瘤共生，能固定空气中的游离氮素补偿土壤中氮素之不足，提供绿肥作物 …

1

Experimental Performance of Several Introduced Varieties of Green Manure as a Cover Crop after Spring Wheat Harvest

几个引进的菜肥兼用豆科绿肥品种麦后复种试验结果

2

A technic of winter barley and leguminous green manure intercropping and double cropping

冬青稞套、复种豆科绿肥一举五得技术

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