常見例句雙語例句Soil weed seed bank is the primary source of future weed infestations and knowledge of seed bank dynamics is beneficial to integrated weed management.土壤雜草種子庫是草坪雜草發(fā)生危害的主要根源，種子庫的動態(tài)變化規(guī)律對于雜草的綜合管理具有非常重要的意義。On the bases of reviewing the trend of herbicide use in the developed countries and current Chinese programme in integrated weed management, suggestions for weed science research in China are al…本文在簡述當(dāng)今發(fā)達(dá)國家除草劑的應(yīng)用趨勢和回顧我國雜草科學(xué)研究進(jìn)展的基礎(chǔ)上，就我國雜草科學(xué)研究的發(fā)展方向提出了幾點建議。 返回 integrated weed management