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Detailed Explanation of the Key Operational Points of Top Grafting Technology for Jujube Trees
Due to variation arising from long-term cultivation of varieties, the quality of jujube trees currently planted in various regions differs considerably. In the case of the golden silk jujube (Ziziphus jujuba 'Jinsixiaozao'), there are dozens of phenotypes in Jinghai, Tianjin alone, and the size and shape of their fruit vary greatly; determination of their contents has shown that the differences are also considerable. The harvested jujube products have poor uniformity in appearance. This greatly lowers their commercial price and reduces farmers' economic income. To effectively solve this problem and make the fruit of the same jujube orchard attain uniformity
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Rational Application Methods and Key Points for Using Allicin
Although allicin has very good effects, it must still be used rationally, and the dosage must not be blindly increased, so as to avoid waste or even adverse effects. Huang Xingguo et al. conducted a preliminary study on the application effect of allicin in rice field eel farming, and the results found that due to different doses of allicin added at different feeding stages, the survival rate and disease prevention and control effects differed: in the feeding stage without added allicin, after 1 month of feeding, the survival rate was 89%, and the main causes of death were red-skin disease and enteritis; when 200mg/kg and 40
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Detailed Explanation of Garlic Irradiation Preservation Technology and Key Operational Points
After garlic matures, it begins to sprout and enters the reproductive growth phase of cell division, which results in cloves scattering, shriveling, and loss of nutrients during storage, rendering it unfit for consumption. During the dormant period, Y-ray irradiation processing is used, utilizing radiant energy to damage the sprout buds of garlic cloves, inhibit their normal growth, prevent sprouting, reduce nutrient consumption during storage and transport, ensure commodity quality, and meet hygienic standards for safe storage. This is what is commonly known as garlic irradiation preservation technology. Garlic harvesting and pre-treatment. Garlic
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What precautions should be taken when processing snake venom? A full breakdown of the key operational points
1. Pay attention to safety when extracting and processing snake venom. To strictly prevent venomous snakes from injuring people, the movements for releasing the snake during and after venom extraction must be quick. When returning a snake that has been milked to its cage, first place the snake's body inside, and when the snake's head approaches the edge of the container opening, let go quickly. If you cannot withdraw your hand in time when releasing the snake, you can easily be bitten by the snake striking back. 2. Venom extraction equipment must be strictly sterilized. 3. If the venomous snake clamps onto the vessel and will not let go, you may gently swing the snake's trunk; if it still will not release its bite, you may gently twist its neck, or use a small stick or your finger to stimulate the snake's cloaca. Never pull hard
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Methods and Techniques for Rational Utilization of the Three Wheat Feeds
Wheat bran, wheat chaff and wheat straw are collectively known as the three wheat feeds, and they are important feeds in the main wheat-producing areas. Rational utilization of the three wheat feeds can promote the development of the livestock industry. If used improperly, they will not only fail to produce the desired effect, but will also cause livestock and poultry to contract certain diseases, resulting in economic losses. Wheat bran belongs to the high-phosphorus, low-calcium feed category, and the ratio of phosphorus to calcium it contains is 4:1, which is the opposite of the physiological calcium-to-phosphorus ratio required by livestock and poultry, which is 1.5:1 to 2:1. Feeding too much wheat bran can cause calcium deficiency disease due to an imbalanced calcium-to-phosphorus ratio, such as rickets in young animals, osteomalacia in adult animals
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Correct Methods and Key Operational Points for Tail Docking in Dogs
Tail docking in dogs has been performed more frequently in clinical practice in recent years. The purposes of docking vary. Some dogs undergo docking because of gangrenous tail injuries that are difficult to cure with conservative treatment; some are docked for cosmetic purposes due to show requirements; some owners dislike white hair at the tail tip and curling of the tail end and therefore request docking; some breeds have a docking tradition, such as the Rottweiler, which requires leaving 1 to 2 caudal vertebrae to give the dog's back a sense of elongation; and some dogs suffer from self-mutilation syndrome and require docking to cure the stubborn condition. 1 Methods of Tail Docking 1.1 Restraint and Anesthesia The tail of dogs has a relatively large
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Detailed Explanation of Silverfish Processing Technology and Key Operational Points
Through processing, silverfish can be turned into high-quality fish products that sell well in domestic and international markets, increasing the value of silverfish and thereby enabling the fishery to achieve high economic returns. Therefore, processing is an important component of silverfish and the fishery industry. Because silverfish have a relatively high protein content, the catch spoils easily, requiring that ice be used to keep it fresh during the purchasing and processing stages. At present, silverfish products in China are mainly processed according to export standards into packaging units of 1000 grams, and there are also domestic-sale products processed into 500-gram, 250-gram, and 1
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The correct method and key operational points for plucking bristles from live pigs
Plucking bristles from live pigs is best done in summer, as this is precisely the molting and bristle-shedding period. Five minutes before the first plucking begins, feed the pig some distillers' grains type feed, so that the pig's pores are dilated. Then, while the pig is eating or lying quietly, use one hand to gently stroke the pig's body, and with the other hand gently pull a bristle to test whether it comes off with a light tug. If the hair root is already loose, it means this is the most suitable time to pluck. When it is determined that the hair roots are loose, a fine wooden comb can be used to comb the pig's bristle ridge area from back to front. The bristles can then be combed off, sorted, put into a pre-prepared paper bag, and stored
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A detailed explanation of the definition, methods and significance of rational fertilization
How do you carry out rational fertilization? Do you know? Do not fertilize randomly, wasting fertilizer and preventing crops from absorbing it well. So let us take a look together. For a long time, under the public fertilizer production and marketing system, a low fertilizer price policy was adopted to reduce the burden on farmers, especially
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Soil Fertility Testing and Grade Analysis Report: How to Fertilize Rationally?
Vigorously promoting rational fertilization can prevent excessive fertilizer application and also benefits the sustainable use of farmland. Rational fertilization means that farmers adjust the amount and method of fertilizer application according to the growth characteristics of the crop variety, in combination with soil conditions and properties, the types and characteristics of fertilizers, and the growth response of crops after the fertilizer is applied to the soil.
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