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What insecticide is effective for controlling rice stem maggot
Rice stem maggot has broken out and caused serious damage in most rice-growing areas in China in recent years. At present, an insecticide for controlling pests such as the rice stem maggot has been successfully invented. The purpose of this invention is to provide a highly effective and low-toxicity insecticide specifically for controlling the rice stem maggot pest. The insecticide of this invention is made from fipronil and imidacloprid...
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What are the characteristics of herbicides specifically for licorice?
With the adjustment of the agricultural industrial structure, the area planted with greenhouse crops is growing larger and larger. However, because the temperature and humidity conditions inside plastic greenhouses differ greatly from the external environment, applying pesticides according to conventional methods can easily cause phytotoxicity. To reduce the occurrence of phytotoxicity, when applying herbicides in greenhouses, attention should be paid to...
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What is the best time to spray insecticide on rice?
Do not spray insecticide on rainy days; this is basic common sense that farmers understand. However, many farmers often spray at noon on sunny days, which is highly inadvisable and harmful, because: 1. At noon, the light is strong, and pests hide on the undersides of leaves and inside stems, so the insecticidal effect is poor; 2. Under high temperatures and strong light, the pesticide volatilizes and decomposes late...
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Garlic prices say goodbye to "garlic you ruthless"; this year, garlic prices will only rise when they are reasonable
Is it still a question whether garlic prices will rise or fall in 2018? In past years people often jokingly called it "garlic you ruthless", but now for garlic farmers it is probably truly "garlic you miserable". According to data from the International Garlic Trade Network, at present garlic across the country...
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How to Make Organic Fertilizer from Rice Straw and Stalks
Not using chemical fertilizers and pesticides is one of the goals of modern organic agriculture. Through several years of practical experience, the author has found a method of making natural organic fertilizer from original ecological materials. Raw materials: 1500 kg of natural red soil. 150 kg of rice straw, stalks and garbage. Some human excrement and urine or pig, chicken and duck manure. Composting to obtain...
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Applicability of insecticides in sustainable rice pest management
Based on a comprehensive analysis of toxicity, insecticide resistance, effects on beneficial organisms and other aspects, the applicability of insecticides in sustainable rice pest management can be divided into 5 categories. The first category is applicable insecticides, namely fipronil, chlorpyrifos and pymetrozine; the second category is insecticides suitable for mixed use, mainly abamectin, Bt...
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Make your own flower fertilizer from watermelon rinds, skip the pricey flower food, and your plants will still burst with growth
The fruit we love most in summer is watermelon. It quenches thirst and cools you down, and for just a few yuan you can buy one big enough for the whole family to eat. That cool, refreshing watermelon, well, we shouldn't just throw away the rind, if...
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The more the pennywort grows, the more vigorous it gets, all because the wife waters it with rice water every day
Pennywort (Hydrocotyle vulgaris), as a very easy-to-grow foliage houseplant, is also very popular among flower lovers. This plant is super simple to care for, and normally needs no fertiliser, much like growing a pothos. Just water it and give it a bit of sunlight! Growing pennywort...
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What are the precautions for spraying foliar fertilizer on rice?
Timing is generally most suitable at the late booting, initial heading, grain filling and full heading stages of early rice, and spraying one mu once takes more than an hour. If spraying fertilizer coincides with the heading and flowering stage, it should be sprayed in the morning before flowering and after 4 p.m. Processed liquid fertilizers such as various quick-acting nitrogen, phosphorus and potassium fertilizers, monopotassium phosphate, triacontanol, borax,...
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Is the rise in soybean prices related to China's massive demand?
International soybean prices are indeed closely linked to China's soybean demand, but if the rise or fall of national soybean prices is attributed entirely to China, then we can only say we won't take the blame. In addition, the claim that South America grows soybeans mainly for the Chinese...
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