mixture: n.1.混合，混杂；混合状态。2.混合物；混合体；(内燃机等用的)混合气；【医学】混合剂，药水；混合烟草〔又叫 smoking mixture〕。3.【织】麻花织品；优缺点均有的人。短语和例子a mixture of grief and comfort 悲喜交集(的感情)。 the mixture as before 照处方笺配药；〔口语〕处理办法如前。 with a mi
The residue accumulation status of copper in orchard soil where bordeaux mixture was applied for many years , its effects on fruits and intercrop and interplanting of another crop were elaborated 阐述了因长期施用波尔多液致使铜在果园土壤中的残留积累状况及其对果园作物生长的影响。
2.
Abstract : the residue accumulation status of copper in orchard soil where bordeaux mixture was applied for many years , its effects on fruits and intercrop and interplanting of another crop were elaborated 文摘:阐述了因长期施用波尔多液致使铜在果园土壤中的残留积累状况及其对果园作物生长的影响。
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During growing season , spray the plants with liquid of bordeaux mixture every 10 - 15 days , 2 or 3 times is enough . 3 . do not buy tree peonies with disease , do not plant tree peonies too close , soil must has good drainage ability , 2生长季节化学防治：生长季节一旦发病可采用下列药剂进行喷雾防治： 1 %石灰等量式波尔多液， 70 %甲基托布津1000倍液， 65 %代森锌500倍液，或50 %氯硝胺1000倍液。
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The accumulation pattern of copper in soil , and the allowed years of the safety use of some new cupric pesticides in the future application were predicted with the experimental results of their residues in fruits and vegetables , and the practical experiences of bordeaux mixture applied in orchard over a long period of time 对几种新的铜制剂农药在果树和蔬菜上的残留进行了试验，并对其在今后使用中铜在土壤中的积累规律及允许安全使用年限作了预测。
