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Precautions for Using Pesticides in Pollution-Free Eggplant Cultivation
In cultivating pollution-free eggplant, the guiding principle should be prevention first when dealing with eggplant pests and diseases. If pests and diseases do occur, comprehensive control should be considered first, such as using natural enemies of pests (Trichogramma, seven-spotted ladybugs, etc.), "natural enemies" of pathogens (such as Jinggangmycin, streptomycin, abamectin, etc.), and combining...
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What are the common questions about purchasing and using pesticides?
Common Questions About Purchasing and Using Pesticides
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Common Misconceptions to Avoid When Using Microbial Pesticides
Common Misconceptions in the Use of Microbial Pesticides
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Correct methods for using crop growth regulators
How are growth regulators used on crops? Here is an introduction. When using growth regulators, you can refer to the following methods: 1. Combine them with cultivation measures. Plant growth regulators are not nutrients; they can only regulate plant growth and development to a certain extent. They cannot replace the need for temperature, light, water, fertilizer, etc., nor can they replace...
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What precautions should be taken when using acetochlor in dryland?
What should be noted when using acetochlor in dryland? Please give an introduction. When using acetochlor in dryland, the following four points should be noted: Soil moisture. A certain level of soil moisture helps improve the weeding effect. If continuous drought weather occurs during the application period, the weeding effect will be greatly reduced. Therefore, watering first to increase soil moisture and then applying the chemical is...
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How is bamboo fungus (Dictyophora indusiata) cultivated using mulberry branches and sugarcane bagasse?
How is bamboo fungus cultivated using mulberry branches and sugarcane bagasse? Please give an introduction. Bamboo fungus is a well-known edible mushroom, rich in nutrients and delicious in taste. Previously, there was no artificial cultivation in this county, and no fresh products were sold on the market. People were not as familiar with bamboo fungus as with other mushrooms, thinking that its cultivation techniques might be relatively complicated, but this is not the case...
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What are the precautions for using insecticides during the melon seedling stage
A agricultural supply seller from Yandu District, Yancheng City called to report that a local farmer used abamectin and dimehypo to control pests in rice fields. After application, a small amount of pesticide solution was left over and was incidentally sprayed onto 0.1 mu of soybeans grown by the family. As a result, the soybeans showed symptoms resembling scalding by boiling water the next day, then turned yellow and dried up. He asked whether the soybeans...
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What are the scientific methods for using bacterial biological insecticides?
From rice sowing to the seedling stage, farmers should focus on controlling seed-borne diseases (bakanae disease, rice blast at the seedling stage, white-tip nematode disease, etc.), the small brown planthopper, and the first-generation stem borers. At the rice booting stage, the focus should be on controlling pests and diseases such as the rice planthopper, rice leaf roller, stem borers, ear blast, and rice false smut. At the rice ear stage, the rice planthopper is the main target, along with...
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Methods for Using Plant Growth Regulators on Flowers and Trees
Plant growth regulators play important roles in regulating the growth of ornamental plants, preventing excessive leggy growth, promoting rooting, cultivating strong seedlings, controlling sex differentiation, preventing flower and fruit drop, enhancing resistance, and preserving freshness during storage. However, the methods of using different plant growth regulators vary depending on the type of agent, the target plant, the purpose of use, and the plant's growth conditions...
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What are the key precautions for using herbicides in vegetable fields
In vegetable production, hoeing and weeding often accounts for more than 40% of the total labor used in vegetable field management. If chemical weeding is used, it can not only effectively control weeds and improve the quality and yield of vegetables, but also save a large amount of weeding labor and reduce labor intensity, but the following "eight precautions" must be observed....
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