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How to Apply Compound Fertilizers? Technical Key Points and Precautions Explained
Humic acid fertilizer refers to products made from peat, lignite and weathered coal as raw materials, using different production methods, to produce products containing large amounts of humic acid and the nitrogen, phosphorus, potassium and certain trace elements needed for crop growth and development. The varieties of humic acid fertilizer include ammonium humate, nitro-ammonium humate, humic acid phosphorus, ammonium humate phosphorus...
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How to care for kokedama? Moss bonsai care methods and precautions
To make a kokedama, you only need to prepare a sheet of moss, a small tropical plant, mixed soil and fine hemp twine. Mix seven parts peat and three parts bonsai soil (akadama soil)
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How to care for succulents in summer? Master these precautions to get through summer safely
Don't water too much: When watering succulents, you must control the amount of water. If you really can't resist, you can water a small amount along the edge of the pot or soak the pot briefly, keeping it to about 10 seconds, that is, put the pot in the water and take it out right away...
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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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What are the precautions for fertilizing bonsai and flowering plants
Precautions for fertilizing bonsai and flowering plants
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What are the planting methods and precautions for Rainbow Dianthus?
Rainbow Dianthus is a very beautiful flowering plant, also known as American Dianthus, fringed pink, and so on, and is one of the famous traditional flowers in China. Although Rainbow Dianthus belongs to the Caryophyllaceae family, it can also bloom! So how should this beautiful Rainbow...
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What Types of Pesticide Insecticides Are There? A Detailed Guide to Selection Precautions
1.1 Classification by composition and source: Inorganic insecticides, such as lead arsenate, calcium arsenate, arsenites, sodium fluoride, sodium fluorosilicate, sulfur, zinc phosphide, etc. Organic insecticides. Natural organic insecticides can be divided into botanical insecticides (such as derris, pyrethrum, tobacco, pine resin, santonin, toosendanin, etc.) and mineral-derived insecticides...
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Six precautions to note when using bacterial biological insecticides
Biological pesticide: BT, Chinese name Bacillus thuringiensis, is a bacterial insecticide. This variety has been fully used in the main vegetable-growing areas of our country and has achieved good economic benefits. However, there are currently many BT manufacturers with varying quality, so when using it you must choose a variety of good quality. Note: BT is effective when the temperature is slightly higher...
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Sensitivity of Crops to Common Insecticides and Fungicides and Precautions for Use
① Take 200 g of scallions, chop them, soak them in 10 L of water for a day and a night, filter the liquid, and use it to spray the affected plants several times a day for 5 consecutive days. ② Take 200-300 g of garlic, crush it and extract the juice, dilute it with 10 L of water, and use it immediately to spray the plants. ③ Take 400 g of tobacco powder and soak it in 10 L of water for two days and two nights...
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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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