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What are the commonly used soybean pre-emergence herbicides?
Common soybean pre-emergence herbicides include acetochlor, chlorimuron-ethyl, metribuzin, and glyphosate. Generally, acetochlor can be applied before sowing or 3-5 days after sowing before seedling emergence. Chlorimuron-ethyl can be used before or after soybean seedling emergence, but post-emergence use easily causes phytotoxicity and is generally not recommended.
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What herbicide is good for weed control in chive fields
1. Pre-emergence: 48% dinitramine, 3 to 3.75 liters per hectare applied after sowing and before emergence in seedling beds. 50% prometryn WP at 1.5 grams per hectare, applied after sowing and before emergence in chive seedling beds; 50% prometryn WP at 1.5 to 2.25 grams per hectare, applied to old chive fields after cutting once the wounds have healed and new leaves have grown.
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What herbicide is used for pre-emergence closed weeding in soybean, and when should it be applied?
Summary Acetochlor: apply 3-5 days before emergence. Chlorimuron-ethyl: apply 3-5 days before emergence. Metribuzin: carry out soil treatment 3-5 days before emergence. Clomazone: carry out closed weeding after sowing and before emergence. Glyphosate: apply 2-3 days before emergence. 1. Acetochlor
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What types of pre-emergence and post-emergence herbicides are there for sesame?
Types of herbicides used before and after sesame emergence
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What is the best herbicide for pre-emergence weed control in cabbage?
What is the best herbicide for pre-emergence weed control in cabbage? Please give an introduction. Before transplanting cabbage, there are many soil pre-emergence treatment agents that can be used, such as trifluralin, acetochlor, napropamide, pendimethalin, clomazone and other single agents and mixed formulations. The corresponding herbicide can be selected according to the weed spectrum in the field. Among them, trifluralin, ...
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What herbicide is used for pre-emergence weed control after sowing rapeseed?
What herbicide is used for pre-emergence weed control after sowing rapeseed? Please give an introduction. After sowing rapeseed and before seedling emergence, clomazone can be used for pre-emergence weed control. Clomazone can control a variety of annual grass weeds and broadleaf weeds, and is mainly used in rapeseed transplanting fields, where soil closure treatment is carried out before rapeseed transplanting. Clomazone is usually...
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Application Methods and Technical Key Points of Pre-emergence Herbicides for Soybean
How are growth regulators used on banana? Please advise. The growth, development, flowering and fruiting of banana are affected by nutrients and endogenous hormones within the plant as well as external environmental conditions (climate, soil, management level). During growth and development, it is often constrained by one aspect or another, which affects the yield and quality of banana fruit. Plant...
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What are the soil-applied pre-emergence herbicide methods for corn fields?
What are the main weeds in corn fields? What are the soil-applied pre-emergence herbicide methods for corn fields? We would also like experienced growers to help explain. The main weeds in corn fields include crabgrass, goosegrass, foxtail, redroot pigweed, goosefoot, copperleaf, and field bindweed, among other monocot and dicot weeds. Of these, crabgrass and goosegrass are the most common. Because corn...
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