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新的水土保持作物──多年生香豌豆陕西农业科学院土肥所于精忠，张航，权英杰，吴弘涛多年生香豌豆（ＬａｔｈｙｒｕｓｌａｔｉｆｏｌｉｕｓＬ．）属多年生豆科草本植物。茎四棱有翼或棱角，形成一种独特的叶状茎，茎末端具卷须而有攀缘能力；叶呈三通管形，上部是两个披...
New Soil and Water Conservation Crop ─ ─ perennial sweet pea Shaanxi Academy of Agricultural Sciences Soil and Fertilizer in Zhongzhong, Zhang Hang, Quan Yingjie, Wu Hongtao perennial sweet pea (Lathyruslatifolius L.) is a perennial legume herb. Stems have wings or edges, forming a unique leaf-shaped stems, tendrils at the end of the stem with a climbing ability; leaf was tee, upper is two Phi ...