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How should the planting density of jujube trees be determined to be reasonable?
Determining the planting density of jujube trees
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How to determine watermelon planting density? Master these principles
Principles for determining watermelon cultivation density
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How is the planting density of watermelons of different maturity periods determined?
Planting density of watermelons of different maturity periods
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What are the suitable seedling specifications and stocking density for cage culture of rice field eels?
Q: For cage culture of rice field eels, what size seedlings and what density should be stocked?
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Detailed Explanation of Small-Volume High-Density Cage Fish Farming Technology
Small-Volume High-Density Cage Fish Farming Technology
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Detailed explanation of the high-density cotton cultivation model with five rows per film
Management of cotton during the boll-opening stage focuses on "four skillful practices" (skillfully managing fertilizer and water, skillfully pruning, skillfully picking rotten bolls, and skillfully promoting ripening). 1. Skillfully manage fertilizer and water to promote nutrient translocation. First, foliar topdressing. For cotton fields where leaves lose greenness too early and show fertilizer deficiency and premature aging, spray 50-60 kg per mu of 1%-2% urea solution on the leaves to extend leaf...
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How to plant spring peanuts at a reasonable density? Key technical points on planting density
To achieve high yields of spring peanuts, six technical steps must be mastered: 1. Select excellent varieties. Good seed is the foundation for high yields, so varieties with strong resistance, high yield and high oil content should be used first. In recent years, trials have shown that "three-high" good varieties such as Shanyou 523, Shanyou 71, Yueyou 79, Guihua 21 and Wuyou No. 7. When planting, also...
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Is it better to plant corn at low density or high density?
Summary: Should corn be planted at "high density" or at low density? The autumn harvest season has arrived, and corn has successively entered the harvest season. The issue of corn planting density is actually a concern for many farmers. I previously saw someone...
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What is the appropriate planting density for purple loosestrife?
1. Purple loosestrife (Lythrum salicaria) is highly vigorous and can be managed extensively, but a location with ample sunlight and good ventilation should be chosen. In open-ground cultivation, it is mostly planted in shallow-water areas and wetlands of garden waterscapes by park lakesides; in courtyards it can be grown in pots. The growing soil must be given an appropriate amount of decomposed chicken manure or cake fertilizer. 2. After purple loosestrife is planted until the rows close
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What is the appropriate stocking density for raising pigs?
The stocking density of pigs refers to the pen area occupied by each pig, usually expressed as "sq m/pig". Stocking density indicates how densely the pigs are housed in the barn. Stocking density has a great influence on the air environment inside the barn. If too many pigs are housed, more heat is released, which helps keep the pig barn warm in winter but is unfavorable for heat protection and cooling in summer; it increases the levels of harmful gases, water vapor, dust and microorganisms in the barn, and also makes fighting among pigs frequent, affecting feed intake and rest. If too few pigs are housed, then
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