Under the same chromatographic condition, gas chromatography quantitative analysis of the butachlor and simetryne were discribed.首次报道了丁草胺和西草净在同一色谱条件下的气相色谱定量分析.Sensitivity of the week seedling to butachlor is higher than ...
Sensitivity of the week seedling to butachlor is higher than the sound one.水稻弱苗对丁草胺的敏感性高于壮苗.The article studies inductive effect of erythrocytes nucleus of the toad, Bufo gargarizans by herbicide butachlor.本文研究除草剂丁革胺对蟾蜍红...
They are located in tissues ( the apical meristems ) at the growing points of roots and stems.它们位于根和茎的生长点组织 ( 顶端分生组织 ) 中....the twisted roots of an apple tree.苹果树盘绕的根The fishline became enmeshed in roots under the water....