成贝
- 网络isozyme
成贝-
根据大豆产量损失率及防治费用等制订了花荚期秋大豆同型巴蜗牛的防治指标：每百株20头成贝，或者每株新被害幼荚0.15个。
According to the rate of yield loss of soybean , control costs and so on , the control index of B. similaris at flowering and podding stage of autumn soybean was put forward as follows : 20 adults per 100 plants or 0.15 newly-injured young pod per plant .