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Yellowing of winter wheat seedlings: classified control is key
When wheat seedlings turn yellow because the sowing soil moisture is poor, soil water is insufficient, emergence is uneven, and growth and development are poor, irrigation should be suited to the soil and applied rationally. When seedlings turn yellow due to a lack of fertilizer nutrients, nitrogen, phosphorus, and potassium fertilizers must be applied promptly; apply 15 kg of urea per mu mixed with dilute manure water, and at the same time use 0.5 kg of monopotassium phosphate per mu, diluted with water and sprayed on the leaves 1 to 2 times, to prompt the wheat seedlings to regain color in time. For wheat seedlings turning yellow due to heavy, compacted saline-alkali land, use 20 to 30 kg of superphosphate per mu
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Detailed Explanation of Poultry Disease Epidemic Dynamics and Classic Treatment Protocols
The technical department of Xinhua Company, through follow-up investigations of important diseases in 2007 and in combination with laboratory testing and related research, analyzed and predicted the epidemic dynamics of important poultry diseases requiring special attention in 2008. Combined with clinical investigations, and in line with the principle of treating both symptoms and root causes to minimize breeding losses, the following classic treatment protocols are provided for reference: 1. Highly pathogenic avian influenza (H5N1 subtype) - The application of recombinant avian influenza virus inactivated vaccine Re-1 strain and Re-4 strain has
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Longjing shrimp is a classic traditional famous dish from Hangzhou, Zhejiang.
Rinse the Thailand-imported shrimp repeatedly with clean water, put them in a bowl, add salt and egg white, stir gently with chopsticks until sticky, then add wet starch, add monosodium glutamate and stir, and let stand. Brew Longjing tea with boiling water; after 1 minute, pour off part of the tea liquid, and set aside the tea leaves and the remaining tea liquid. Heat a wok over medium heat and pour in lard. When the lard is at 40% heat, pour the shrimp into the oil, and quickly separate them with chopsticks. When the shrimp turn jade white, remove from the wok and drain off the lard. Then pour the shrimp back into the wok, add the remaining tea leaves and tea liquid, then spray in Shaoxing wine, stir-fry several times, and remove from the wok to plate.
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Detailed Explanation of the Classification and Identification Methods for Safflower and Saffron
In the herb garden of traditional Chinese medicine, there are two medicines named safflower, respectively called safflower and saffron. Although their medicinal properties and functions are basically the same, they are plants of two different families and genera, and their prices differ greatly.
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Bagging and Unbagging Peach Fruit: Proper Timing and Classification Are Key
Editor's note: Fruit bagging can effectively reduce fruit cracking and mechanical damage, improve the color of the fruit surface, greatly enhance the fruit's marketability, and also prevent and control pests and diseases, reduce pesticide use, and lower pesticide residues. To help farmer friends master this technique, we have specially invited relevant experts to introduce bagging techniques for peach, kiwifruit, citrus, pear, grape, and other fruits. In this issue, we introduce kiwifruit and peach bagging techniques. The kiwifruit bagging technical measures are: bag selection, fruit thinning, fruit setting, pesticide spraying, bagging, protection,
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What are the reasons for the excessively high nitrate content in leafy vegetables and root vegetables?
Pesticide residues in vegetables and fruits have always been a concern for everyone, so what are the reasons for pesticide residues in vegetables and fruits? The problem of pesticide residues in vegetables and fruits is generally serious. Chen Shixiong, head of the Department of Agronomy at Chung Hsing University, pointed out that leafy vegetables are the crops most prone to nitrate residue. If you want to eat bok choy
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What are the classification methods for Cyclamen varieties?
There are about 20-plus Cyclamen varieties, which can be divided into 4 categories based on flower shape: 1. Large-flowered type: large flowers, petals entire, flat, reflexed, with single, double, and fragrant varieties. 2. Flat-petal type: petals flat, rolled back, margins with fine notches and wavy wrinkles, buds relatively pointed, petals relatively narrow
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June 27 Cooperative Green Classroom focuses on the spring of small farmers
[Cooperative Green Classroom] 6/27 The Spring of Small Farmers
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The shoreless voyage of poison ships, the ocean becomes a nuclear waste graveyard: full text of the Italian archives declassified
The shoreless voyage of poison ships, the ocean becomes a nuclear waste graveyard: full text of the Italian archives declassified
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Is modern agriculture impacted by Taiwan, China being classified as a highly developed country in WTO negotiations?
Taiwan, China declares it will participate in WTO negotiations as a "developed country" - will this impact agriculture?
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