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What are the ways to improve the effectiveness of fungicides?
What are the ways to improve the effectiveness of fungicides? Please give guidance. To improve the effectiveness of fungicides, you can refer to the following methods: 1. Pay attention to the concentration used. When fungicides are applied as liquid sprays, the agent often needs to be mixed or diluted with water to an appropriate concentration. Too high a concentration will cause phytotoxicity and waste, while too low a concentration...
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How should fungicides be used to improve control effectiveness?
How can fungicide application be made more effective? Here is an introduction to methods. How to use fungicides efficiently in production is of great significance for increasing crop yields. The following introduces methods for improving fungicide effectiveness for reference: Reasonably prepare the concentration. When using fungicides (including liquid formulations and wettable powders)...
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What should you pay attention to when applying fungicides?
What should you pay attention to when applying fungicides? Please give an introduction. When applying fungicides, pay attention to the following points: Concentration. When spraying with liquid formulations, it is often necessary to use water to prepare or dilute the agent to an appropriate concentration. Too high a concentration will cause phytotoxicity and waste, while too low a concentration will be ineffective. For some wettable powders, a small amount of water should first be added to make the powder into a paste, then...
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How to Use Chitin Series Fungicides on Fruit Trees
How should chitin series fungicides be used on fruit trees? Please provide an introduction. Chitin fungicides are a new type of fungicide that has recently emerged. They not only have fungicidal and disease-prevention effects, but can also promote the growth and development of fruit trees, increase fruit tree yield and quality, and are relatively good for improving the environment. They are worth promoting in current pollution-free cultivation of fruit trees...
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Which disinfectants become more effective at killing germs after being heated?
Which disinfectants can have their germ-killing power increased by heating? Please give an introduction. Below are several disinfectant drugs and heating-based disinfection methods: Sodium carbonate. Sodium carbonate: at low temperatures it has a bacteriostatic effect, but only a mild one, whereas the alkaline solution after heating has a strong germ-killing effect. When boiling instruments for disinfection, adding 1%...
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What are the commonly used insecticides for flowers? Introduction to common types of pesticides
What fungicides are commonly used for flowers? Please give an introduction. The fungicides commonly used for flowers include the following for reference: Triadimefon has preventive, eradicative and fumigant effects on rust and powdery mildew. Apple rust, poplar rust, chrysanthemum rust, sedge rust, rose rust, Chinese rose powdery mildew, crabapple pow...
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How to choose a fungicide? Master these key points for scientific disease control
How to choose a fungicide? Which fungicides are good? Please give an introduction. China's vegetable planting area has exceeded the planting area of oilseed crops, making vegetables a major crop in China. The biggest problem in vegetable production is the control of pests and diseases, especially disease control, which is a difficult problem in vegetable production. In vegetable disease control...
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Correct methods for using non-systemic fungicides
How are non-systemic fungicides used? Please give an introduction. The following introduces how to use the non-systemic fungicide Bordeaux mixture: Bordeaux mixture is a sky-blue viscous suspension made from copper sulfate, quicklime and water. It is alkaline and corrosive to metals. It is a non-systemic protective inorganic fungicide, ...
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What are the correct methods for using low-toxicity fungicides?
How are low-toxicity fungicides used? Please provide an introduction to the methods. The following introduces the methods for using several low-toxicity fungicides: Antimycin 120 (Nongkang 120, 120 agricultural antibiotic) is suitable for controlling powdery mildew, anthracnose and Fusarium wilt. To control soil-borne diseases such as Fusarium wilt of cucurbits and eggplant, a 2% aqueous solution at 130 to 200 times dilution can be used...
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How should 25% Cabrio fungicide be used correctly?
How should 25% Cabrio fungicide be used? Please give an introduction. With the development of profitable agriculture, economic crops, mainly fruits and vegetables, have been expanded on a large scale. This has been followed by the occurrence of diseases in various economic crops, seriously affecting the high quality and high yield of agricultural products and farmers' increased production and income. Especially for grapes, in our province throughout the entire growth period...
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