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在两个温室试验中研究了除草剂禾草灵(商品名Hoegrass)和绿磺隆(商品名Glean)对小麦吸收锌的影响。施用绿磺隆和禾草灵的有效成份可降低小麦的茎重、根重和锌吸收量。这与施用除草剂绿磺隆和禾草灵的影响相似。因此,可以认为,施用除草剂禾草灵和绿磺隆对小麦吸收锌的影响是这些有效成分引起的。而不是商品除草剂制荊的其它成分。绿磺隆在土壤中对锌吸收的影响与在溶液中的不同.在土壤中,绿磺隆能降低小麦最嫩抽出叶的锌浓度和茎秆锌含量;而在水培试验中.锌的吸收不受锌向吸收点扩散速度的限制,因此对锌的吸收无显著影响。然而,在土壤和溶液中,除草剂的施用均能降低茎和根重,特别是在锌含量低的情况下。当溶液中除草剂的浓度提高时,小麦的根更短更细。
The effects of herbicides (Hoegrass) and chlorsulfuron (Glean) on zinc uptake by wheat were studied in two greenhouse experiments. The application of the active ingredients of chlorsulfuron and grass grass can reduce the stalk weight, root weight and zinc absorption of wheat. This is similar to the application of the herbicides chlorsulfuron and grassgrass. Therefore, it can be considered that the application of herbicides and chlorsulfuron to the absorption of zinc by wheat is caused by these active ingredients. Not the other ingredients of the commodity herbicide system. The effect of chlorsulfuron on zinc absorption in soil was different from that in solution.In the soil, chlorsulfuron could reduce the zinc concentration and stalk zinc content in the leaves of the most tender leaves of wheat, whereas in the hydroponics experiment, zinc Absorption is not limited by the rate of zinc diffusion to the absorption point and therefore has no significant effect on zinc absorption. However, application of herbicides in both soil and solution reduced stems and root weights, especially at low zinc levels. When the herbicide concentration in the solution increases, the roots of the wheat are shorter and thinner.