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Several Trace Elements Affecting Reproductive Performance in Wild Boar Farming
1. Vitamin E Vitamin E, also known as tocopherol, is closely related to animal reproductive performance and has effects such as promoting gonad and ovary development, facilitating conception, and preventing miscarriage. VE deficiency will cause reproductive dysfunction, failure to come into estrus or delayed estrus, infertility, miscarriage, stillbirth
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Detailed Explanation of Key Points for Quail Breeding Feed Formulas
1. Growing period formula. To reduce the amount of corn, add 5% sorghum and 10% whole wheat flour, adjusting corn to 41.16%, soybean meal to 9.66%, and wheat bran to 0.19%. Or add 10% sorghum and 30% broken rice, then adjust corn to 13.91%, soybean meal to 9.06%, and wheat bran to 4.19%. To reduce soybean protein feed
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How should feed be formulated in hwamei (Chinese laughingthrush) breeding?
The feed for hwamei should be comprehensively arranged and blended according to the food structure under wild conditions, combined with the actual situation of home rearing. (1) Main food composition The feed of artificially reared hwamei mainly includes cereal grains such as corn, rice, and millet, and supplementary animal feed includes eggs, breadworms, and other insects such as locusts, young cicadas, lvge, pine caterpillars, etc.
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Freshwater pompano (piaractus brachypomus) performs well when raised on soybean meal-based feed
The American Soybean Association (ASA), in cooperation with the Nanjing Jiangpu County Aquatic Technology Extension Station, the Jiangpu Fish Breeding Farm, the Jiangsu Provincial Aquatic Technology Extension Station, and the National Extension Center for Aquatic Technology (NEC), carried out a 2-month pond trial on the culture of freshwater pompano. The aim was to demonstrate the use of US
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What should be noted when choosing yellow catfish farming varieties
Yellow catfish belongs to the order Siluriformes, family Bagridae, genus Pelteobagrus. There are many species of yellow catfish, including Pelteobagrus vachelli, Pelteobagrus eupogon, Pelteobagrus angusticeps, Pelteobagrus intermedius, Pelteobagrus nitidus, Pelteobagrus fulvidraco, and others. At present, the main farming targets are the common yellow catfish and
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Practical Experience and Methods for Seabass Farming
Seabass belongs to the order Perciformes and the subfamily Lateolabracinae, and is a euryhaline fish. It is distributed along the entire coast of China, with abundant resources. Seabass has the characteristics of fast growth, wide adaptability, strong disease resistance and delicious flesh. It is deeply welcomed by people. Its farming techniques are as follows: 1. Pond construction
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Strawberry Cultivation: Experience Sharing on Soil Testing and Formula Fertilization
1. Fertilizer requirements: Strawberry growth requires nitrogen, phosphorus, potassium, and various trace elements such as boron, magnesium, zinc, iron, and calcium. Early growth requires phosphorus, the early-to-mid stage requires large amounts of nitrogen, and the entire growth period requires potassium. With severe nitrogen deficiency, the leaves turn yellow, become partially scorched, and are slightly smaller than normal leaves.
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Control Methods and Key Technical Points for Deformed Fruit in Greenhouse Strawberries
(1) Promote full flower bud differentiation. Whether strawberry flower buds differentiate fully is an important factor affecting the yield and quality of greenhouse strawberries. When flower bud differentiation is good, there are more flowers, larger fruit, and fewer deformed fruit. Generally, 2 weeks before planting, root pruning, shading, nitrogen control, and removal of old leaves are started to promote
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What are the appropriate mixing ratios for chicken feed
When formulating chicken feed, it is necessary not only to consider the nutritional standards of the chickens, but also to pay attention to the appropriate mixing ratios of various feeds. Carbohydrate feeds mainly contain starch and sugars and can account for less than 70% of the daily mixed feed. Corn: it is one of the highest-energy feeds among cereal feeds
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Method for Formulating a Daily Diet Recipe for Hedgehog Farming
1) Draft hedgehog feeding standards and select feed ingredients. The rearing period of hedgehogs is relatively short, and feeding standards for each biological stage have not yet been established. Currently, referring to the diet standards of other omnivorous animals, the provisional digestible energy is 11 MJ/kg, and digestible protein is 16.
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