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How to make foliar fertilizer? 15 simple methods shared
Foliar spraying, also called nutrient spraying outside the roots, is a fertilization measure that cannot be ignored in fruit tree production. This method saves labor and effort, and takes effect quickly with a high utilization rate; within 24 hours, 80% of the sprayed fertilizer can be absorbed. Spraying apple, pear, hawthorn and other fruit trees during the flowering period can increase the fruit-setting rate, and spraying the leaves and fruit during the growth period...
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Severe Potassium Loss After Flooding Makes Potassium Supplementation Essential for Crops
In past years, in several provinces along the middle and lower reaches of the Yangtze River, potassium deficiency symptoms were commonly seen in crops such as cotton, rice, corn, soybeans, and peanuts. Apart from some soils being inherently low in potassium, this was largely related to the heavy rainfall during the crop growing season this year, which caused considerable potassium loss. In cotton, most fields showed potassium deficiency...
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How to make homemade organic fertilizer? Detailed methods and steps
The decomposition of organic fertilizer works through the activity of microorganisms, causing two kinds of changes in the organic fertilizer. On one hand, organic matter breaks down, increasing the available nutrients in the fertilizer; on the other hand, the organic matter in the fertilizer goes from hard to soft, its texture changes from uneven to uniform, and during decomposition the weed seeds, pathogens and insect eggs...
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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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Applying potassium fertilizer to grapes makes the fruit sweeter and larger
During the grape growing season, potassium fertilizer is mainly applied as a foliar spray, because it has many advantages such as rapid absorption, good fertilizer efficiency, and timely supply. Foliar potassium spraying can be carried out together with pest and disease control, which saves labor. Grapes are a potassium-loving fruit tree; under potassium-deficient conditions, applying potassium gives higher yield and higher sugar content than not applying it...
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