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How can fertilizer use efficiency in apple orchards be improved?
1. Increase soil organic matter content. Soil organic matter content is an important indicator for measuring the soil fertility of an orchard, and it is also a basic condition for producing pollution-free fruit. Soil organic matter can promote the formation of soil aggregate structure, increase soil aeration, and improve the soil's
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How can tea quality be improved in tea cultivation?
With the development of our country's economy, the improvement of people's living standards, and the continuous deepening of opening to the outside world, high-grade tea is increasingly favored by the market, and sales volume is increasing year by year. Therefore, how to increase the yield of high-grade tea has become an important research
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What to Do About Low Fruit Set in Plums? Cause Analysis and Methods to Improve It
1. Regulating tree vigor For excessively vigorous trees, promptly remove buds and prune upright branches, and promptly open up the branch angles; alternatively, in autumn or spring apply 3-5 g of 15% paclobutrazol per tree, or spray 150-200 times diluted paclobutrazol or PBO after petal fall. For trees that are too weak, apply base fertilizer after harvest, and promptly apply topdressing and foliar fertilizer during the growing season.
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Reasons for Low Fruit Set in Muskmelon and Methods to Improve It
I. Reasons Why Plants Are Prone to Poor Fruit Set 1. Excessive vegetative growth or weak, spindly plants. During the growing period of muskmelon, applying too much nitrogen fertilizer or cultivating in a protected environment with high temperature and high humidity and poor ventilation prevents vegetative growth and reproductive growth from being coordinated, often resulting in excessive vegetative growth or weak, spindly plants.
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How to grow peanuts for high yield? Getting sowing right is key
1. Improved variety selection: choose high-quality, high-yield peanut varieties such as Huayu No. 17, Huayu No. 16, 8130, etc. 2. Formula fertilization: growing peanuts absorb nitrogen, phosphorus and potassium in a ratio of 1.1:1:1.1. According to this ratio, for fields with ordinary yield, apply per mu 2000 kg of high-quality farmyard manure, 50 kg of superphosphate, 15-20 kg of compound fertilizer, 10 kg of urea, 2-3 kg of potassium dihydrogen phosphate, and 1 kg each of borax and zinc sulfate. Mix the farmyard manure, superphosphate and potassium dihydrogen phosphate and broadcast them during land preparation; apply the other chemical fertilizers in the furrows when ridging.
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Key Technical Points for Off-Season Cultivation of Sweet Potato
In order to improve the economic benefits of growing sweet potatoes, in addition to post-harvest deep processing, sweet potatoes can also be brought to market earlier through off-season cultivation. Two off-season cultivation techniques are introduced here. 1. Cultivation technique for sweet potatoes marketed in May-June: Use the method of storing water between ridges inside a greenhouse plus a small arch shed to improve the heat preservation effect. Planting can be done from December to January of the following year. Using virus-free shoot-tip seedlings cultivated in a small arch shed, the yield for market in May is 1300 kg per 667 sq m. The income is much higher than that of conventional planting.
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Detailed method and steps for bagging loquat fruit to improve fruit quality
Summary Time: Early-maturing loquat can be bagged in early January, and in areas with frost, bagging can also be done earlier. Materials: High-transparency white paper or newspaper can be used, or low-transparency lychee bags. Method: Thin out excessive fruit cluster stalks, diseased and insect-damaged fruit, frost-damaged fruit, and damaged
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How to Keep River Crabs Alive: Farming Methods to Improve the Survival Rate
River crab flesh is tender and nutritious, and is deeply loved by people. Many people, during river crab season, buy many river crabs and keep them at home to eat slowly. So how do you keep river crabs alive? 1. To keep them at home, use a basin,
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How to keep crucian carp alive? Farming methods to improve the survival rate
Abstract Crucian carp is very easy to raise. As long as you introduce healthy and high-quality fry, disinfect and fertilize the pond before stocking, stock at a reasonable density, monitor water quality and dissolved oxygen levels in time during the farming process, change the water, clean, and disinfect regularly, and adhere to the feeding principle of small amounts and multiple times,
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What measures improve the survival rate of chicks?
In winter, temperatures are relatively low. Because chicks have poor cold resistance, unreasonable diet formulation, a lack of brooding protection equipment, and no systematic disease prevention, their survival rate is low. The measures to improve the survival rate of chicks are: 1. Do a good job of brooding and keeping chicks warm. Chicks
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