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What are the precautions for using plant regulators?
How are plant growth regulators used on bananas? An introduction is sought: the growth and development, flowering and fruiting of bananas are affected by nutrients and endogenous hormones within the plant as well as external environmental conditions (climate, soil, management level), and during the growth and development process they are often constrained by one aspect, which affects the yield and qua...
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What precautions should be taken when using herbicides in farmland?
How should herbicides be applied to chive seedlings? Please advise. Chives are relatively sensitive to acetochlor, so acetochlor should not be used for soil-closure treatment. After sowing chives and before emergence, prometryn, pendimethalin, and butralin can be used for soil-closure treatment. Among them, prometryn is mainly used to control broadleaf weeds, while pendimethalin and butralin...
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What are the methods for using herbicides on aquatic vegetables?
How can grapes be protected from herbicide damage? Please advise. According to surveys, the harm to grapes from herbicides is also becoming increasingly serious, especially for varieties that sprout and unfold leaves early, such as Vitis amurensis (Amur grape), which suffer particularly severe damage. The leaves of affected plants look as if they have been scalded with boiling water. Later they dry up and fall off, and the clusters also show varying degrees of wilting; in severe cases the berries...
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What are the precautions for using greenhouse film? The structural design should be reasonable
Reasonable structural design and precautions for using greenhouse film
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Five Benefits of Using Organic Fertilizer to Improve Soil and Increase Yield
Five Benefits of Using Organic Fertilizer to Improve Soil and Increase Yield
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What should be noted when using chemical herbicides in corn fields?
What should be noted when using chemical herbicides in corn fields? Please advise on the following issues to note when using chemical herbicides in corn fields: 1. Improper selection of variety. Different herbicide varieties have different control effects on weeds. Some farmers do not understand chemical herbicides and mistakenly believe some casual claims, thinking that any herbicide can control weeds, result...
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Using potassium dihydrogen phosphate for foliar feeding of flowers and green plants: pay attention to 3 points to avoid fertilizer burn
As people's living standards improve, many people keep some flowers and green plants at home, commonly including clivia, jasmine, and the happiness tree, to decorate the home and add a touch of green. And plants need fertilizer for both growth and flowering, while phosphorus...
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What are the precautions for using water-flush fertilizer?
What should be noted when using water-flush fertilizer? Please give an introduction. Water-flush fertilizer is a type of topdressing method; water-flush fertilizer is also called water-flushed fertilizer, that is, a fertilization method in which solid quick-acting chemical fertilizer is dissolved in water and the water carries the fertilizer. Water-flush fertilizer usually uses water-soluble chemical fertilizers, mainly nitrogen fertilizer and potassium fertilizer. Nitrogen fertilizer and potassium fertilizer have strong water solubility, and through...
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Detailed Guide to Using Ethephon: Correct Use of Plant Growth Regulators
How is the plant growth regulator ethephon used? Please explain. Ethephon is a broad-spectrum, low-toxicity organophosphorus plant growth regulator that promotes ripening. It can enter the plant through leaves, bark, fruit and seeds, then be transported to the site of action, where it releases ethylene. It can promote fruit ripening and coloring, promote leaf...
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How to prevent and control late blight in celery causing low yields
Late blight causes low celery yields: prevention and control methods for celery late blight
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