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What is the difference between plant growth regulators and plant growth agents?
In the production of pollution-free tea, how should pollution-free plant growth regulators be correctly selected? Use of regulators that promote bud and leaf growth. At present, the plant regulators widely promoted and applied in pollution-free tea production in China include brassinolide, BR-120 and Tianfengsu, etc. When these plant growth regulators are applied to tea plants...
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What drug is used to ripen sweet persimmons? Recommended common ripening agents
What drug is used to ripen sweet persimmons? Please give an introduction. The most commonly used agent for ripening sweet persimmons is ethephon. It is best to buy small packages; most large packages locally are used for defoliating old leaves in the late stage of cotton, and unscrupulous manufacturers generally add sulfuric acid to them. Its use is spraying before boxing, and the dosage is based on the instructions and determined by referring to the length of the journey, temperature...
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What precautions should be taken when soaking rice seeds in chemical agents?
What should be noted before and after rice harvest? Please note the following four points before and after rice harvest. 1. Drain early. Drain the water in the paddy field as much as possible, and if necessary, dig ditches to drain the water from low-lying areas early and dry the field. 2. Harvest at proper maturity. For manual harvesting, harvest when more than 95% of the rice husks in the field have turned yellow...
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It is a natural growth agent, even more powerful than aspirin, and it makes sprouting and rooting super fast.
As people's living standards improve, more and more people have fallen in love with growing flowers, and as the ranks of flower growers swell, more and more little gardening tips and tricks keep emerging, many of them giving household waste a second life, such as rice washing...
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What to do when vegetables grow slowly? Do not use rooting agents indiscriminately
Do not use rooting agents indiscriminately when vegetables grow slowly
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Introduction to Bacillus Starter Culture and Yogurt Bacteria Freeze-Dried Agent
Bacillus Starter Culture and Yogurt Bacteria Freeze-Dried Agent
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Take cuttings of these 3 flowers in high heat and high humidity, soak them in a rooting agent, and they will root fast and sprout vigorously
Summer is the dormant period for many plants, but it is also a good season for taking cuttings, mainly because the high temperature makes it especially easy to create a high-heat, high-humidity environment, which is very favorable for plants to root and sprout. Today Hua'er will introduce 3 kinds of flowers to everyone, especially at this...
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Which chemical agents give good control results against pineapple heart rot?
This disease mainly affects seedlings, but can also affect mature plants. In affected plants, the leaves are still greenish at first, with only a slightly darker, lusterless leaf color, and the central leaves are yellowish white. After that, the leaf color gradually turns yellow or reddish yellow, the leaf tips dry up, and a water-soaked rotting surface develops at the leaf bases. The most important feature of this disease is that the central leaves can be pulled out easily....
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What are the specific drugs for powdery mildew? Recommended commonly used control agents
What are the specific drugs for powdery mildew?
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Even if a plant sprayed with brightening agent is cheap, you should not buy it; it will develop yellow leaves as soon as you take it home
Nowadays more and more people are growing flowers. Whether they are flowering plants or foliage plants, every time they go to the flower market, they always want to bring one or two pots home. After all, potted flowers have now become part of life; they can cultivate the mind and character, and also...
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