1) compound paddyfield cultivation of Chinese mitten crab
稻田复养河蟹
2) crab-culturing paddy field
养蟹稻田
1.
The results showed that the influence of mini-dose pesticides on the crabs was small and the rice yield rose significantly when highly active and low mammalian-toxic pesticides were selected and applied at 60% of the recommended dose to the crab-culturing paddy fields.
探讨了在养蟹稻田减量使用农药防治病虫草害的可行性。
3) crab-rice field
稻田养蟹
4) Rice crab model
稻田养蟹模式
6) Mitten-crab-stocking
河蟹放养
补充资料：河蟹
通称“螃蟹”，又称“毛蟹”、“绒螯蟹”、“清水蟹”。节肢动物，软甲纲，十足目，方蟹科。中国南北沿海各地都产。头胸甲方圆形。螯足较大，密生绒毛。穴居江、河、湖的泥岸中。肉味鲜美，是著名的淡水蟹类。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条