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What does systemic insecticide mean? Read this article to understand
Plant hormones, also called plant growth regulators, are neither pesticides nor fertilizers. Their main function is to coordinate the vegetative growth and reproductive growth of plants. For vegetables, this means regulating them reasonably according to people's requirements for vegetable yield, maturity period and quality, producing high-yield, high-quality vegetables and improving their...
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Bougainvillea only grows leaves and does not bloom? Do these four things and it will burst into bloom
Bougainvillea is also called paper flower. With proper cultivation and management, it is covered with flower buds and you can hardly see any leaves, and its flower colors are diverse and vivid, giving it high ornamental value. The blooming period of bougainvillea varies slightly across the country due to differences in region and climate...
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Applying undecomposed organic fertilizer to fruit trees does much harm, and it cannot be ignored
Organic fertilizer is also called farmyard manure. In fruit tree production, the commonly used types include compost, pen manure, stable manure, green manure, cake fertilizer, river mud, poultry manure, human feces and urine, and miscellaneous soil manure. Most organic fertilizers need to be decomposed by microorganisms before they can be absorbed by the plant's root system, so they are also called "slow-release fertilizers" and can be applied as base fertilizer...
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Why does spraying herbicides cause phytotoxicity?
Which types of herbicides should not be used on lawns? Seeking advice: try not to use the following lawn herbicides: 1. Herbicides with a long residual life, including imidazolinone herbicides such as imazethapyr, sulfonylurea herbicides such as metsulfuron-methyl, tribenuron-methyl, tribenuron-methyl, etc., and heterocyclic herbicides such as clomazone, etc. These types of herbicides have a relatively long residual life in the soil, and once used...
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A lot of pups have grown beside the potted aloe - why does everyone want to pull them out?
Aloe is quite adaptable to its environment. As long as you avoid watering too frequently, let the potting soil dry out completely before watering during care, and keep the environment warm and dry year-round, aloe will grow well. In winter, care should also pay attention to the minimum...
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Why Does Corn Grow Multiple Ears? Cause Analysis and Preventive Measures
Cause Analysis and Preventive Measures for the Multiple-Ear Phenomenon in Corn
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What effect does potassium fertilizer have on crops? Detailed explanation of the benefits of applying potassium fertilizer
What use is applying potassium fertilizer to crops? Please allow me to explain. Potassium fertilizer contains potassium, and potassium is an essential nutrient element for crops. Its main effects include the following aspects: 1. Potassium is an activator of more than 60 biological enzymes and can ensure the normal growth and development of crops. 2. Potassium promotes photosynthesis and can increase crops' absorption of carbon dioxide...
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What impact does the application of organic fertilizer have on food safety?
What impact does the application of organic fertilizer have on food safety? Please explain. At present, the issue of the quality and safety of agricultural products in China is attracting increasingly widespread attention from society. The factors that trigger the safety of agricultural products, especially quality and safety, include both natural and human aspects, among which pollution of the ecological environment, namely water, soil, air, organisms and other aspects...
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How much does a cactus san pedro price cost? If you're thinking of buying one, check the market first
Cactus san pedro, also known as shanying, cactus mountain, is green all year round. The cactus san pedro has a rugged, towering form, with layered ridges rising one upon another, bringing a grand and majestic atmosphere. Its mighty and upright posture is very popular among succulent lovers, so the price of cactus san pedro is...
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