大田应用中，花期喷糖、在种子田增加黄色可增加蜜蜂采访频度。
The frequency of bee's visit could be enhanced if sucrose and something of yellow are applied in Alfalfa field.
对景泰苜蓿种子田节肢动物群落进行了系统调查，基本查清了景泰苜蓿种子田节肢动物的种类及其组成。
The species and their occurrence were found out basically through the systematic investigation on the arthropod community in seed field of alfalfa in Jingtai County, Baiyin, China.
对景泰苜蓿种子田节肢动物群落进行了系统调查，基本查清了景泰苜蓿种子田节肢动物的种类及其组成。
The species and their occurrence were found out basically through the systematic investigation on the arthropod community in seed field of alfalfa in Jingtai County, Baiyin, China.
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