本公司提供的“山毛豆引种技术”将为广大的山区农户提供一条致富的途径。
The company's "Introduction Tephrosia technology" for the majority of mountain farmers to provide a way to get rich.
用电子喷雾装置测定了鱼藤酮和非洲山毛豆提取物气雾剂对致倦库蚊和德国小蠊的击倒活性。
The Bioassay of rotenone and Tephrosia vogelii extracts aerosols to Culex pipiens quinquefasciatus, Blattellagermanica were researched with electron sprayer.
由于间种山毛豆增加了生态系统的养分收入，减少了水土流失的养分支出，系统的各种养分出现了盈余的状况。
Due to the increase in nutrient input of the ecosystem and the decrease in the nutrient output from soil and water loss, the nutrients in the system are surplus.
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