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How to Improve Silkworm Cocoon Quality? Mastering Six Key Measures Is Essential
The quality of silkworm cocoons directly determines the silk yield rate. For many years, the average silk yield rate of fresh cocoons in China has remained at around 11%, while Japan's silk yield rate is 19%. The reasons, aside from the certain influence of cocoon collection and drying techniques and silk reeling processes, lie mainly in the quality of the silkworm cocoons.
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How to reduce losses in pig farming? Mastering these five methods is enough
Method one: cull inferior low-yielding sows. Based on current market conditions, appropriately reducing the scale of farming and culling those sows with poor reproductive performance, weak and sickly and unable to mate at the right time is undoubtedly a good strategy to avoid risks, lower farming costs and reduce losses. Method two
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Key Technical Points for the Rearing and Management of Tibetan Mastiff Puppies
In order to carry out scientific rearing and management of Tibetan Mastiffs, appropriate rearing and management should be applied at different biological stages. A small Tibetan Mastiff from birth to weaning is called a puppy mastiff. Correct rearing and management at this stage is extremely important; it is the key period determining whether the puppy mastiff is strong and healthy and improving the survival rate of Tibetan Mastiff puppies.
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What are the key points to note when raising pheasant chicks during the brooding period
What issues need attention in the feeding and management of pheasant chicks during the brooding period? The following introduces them to farmers from the aspects of drinking water and starting feed, temperature, humidity, density, ventilation and lighting: Timely drinking water and starting feed: pheasant chicks should start feeding 24 to 36 hours after hatching. Before starting feed, they should first drink water. It is best to add 5% glucose or 0.1% potassium permanganate to the drinking water. Chicks that do not know how to drink should be taught promptly so they can drink as soon as possible. Start feeding 1 to 2 hours after drinking water. The starter feed should be soft, palatable, nutritious and easy to digest. During the first 3 to 5 days, it is best to feed wet mixed feed. Remove leftover feed before each feeding. When starting feed, lure them to eat once every 2 to 3 hours, then gradually increase the interval. From 0 to 2 weeks, feed 6 times a day; from 3 to 4 weeks, feed 5 times a day. Generally, as age in days increases, feed intake also increases. When growth approaches adult body weight, the feed requirement tends to stabilize. Temperature and humidity control: the suitable brooding temperatures are: 1 to 3 days old 35 to 34°C, 4 to 7 days old 33 to 32°C, 2 weeks old 31 to 28°C, 3 weeks old 27 to 24°C, 4 weeks old 23 to 22°C, and after 5 weeks old maintain normal temperature. Relative humidity is 65% to 70% from 1 to 10 days old, and 55% to 65% after 11 days old. Lighting time control:
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Experience in Raising Goslings in Goose Farming
1. Mouth-wetting and first feeding. The first time a gosling drinks water is called mouth-wetting or "opening water." When the goslings walk freely and begin pecking at the bedding straw, pour a 0.01% potassium permanganate aqueous solution into a flat-bottomed water basin, with the water temperature at 18°C-25°C and the water depth just enough to submerge the goslings' feet (about 12 cm
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Sharing Experience on Water Quality Control in Rainbow Trout Farming
Water quality conditions are an extremely important aspect; the quality of the water directly determines the success or failure of rainbow trout farming production. Rainbow trout is a fish that favors counter-current flow and high oxygen; the stimulus of water flow not only accelerates material metabolism within the body but also carries away waste. Rain
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Feeding and Management Methods for Mink During the Growing Period of Young Mink
I. Characteristics of the Nutritional Requirements of Young Mink. Mink kits are weaned at 40-50 days of age, transition to feeding on feed, and remain in the growing period until the end of September. This is the young mink stage, after which they enter the pre-breeding period or the molting period. During the growing period, because nutrients and energy accumulate in the body in a state of dynamic equilibrium,
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What are the key points to note when raising pheasants during the laying period?
Protective measures during the laying period of pheasants directly affect the number and quality of eggs laid. So what protective measures need to be done well during the laying period of pheasants? Below is the experience summarized by the technical staff of Zhaobao Ecological Farm: 1. Increase lighting. According to the farm's experience, during the laying period
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How to raise meat-type partridges? Sharing of feeding and management experience
Main sources of meat-type partridges: young partridges hatched from first-laid eggs (eggs laid within the first week of laying). They are generally raised only as commercial partridges; when selecting breeding partridges at 1 week of age and 2 weeks of age, the unqualified female partridges and surplus male partridges selected out; when the required supply of breeding partridges has been sat
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Hatchling turtle rearing has its finer points: these eight breeding techniques must be mastered
Turtles hatched from eggs are called hatchlings. When hatchlings emerge from the shell, they generally weigh 3 to 13 grams, with tender bodies and weak mobility, and they do not adapt well to the environment. If not carefully reared, they easily die. Therefore, doing a good job of rearing hatchlings is the most critical part of turtle farming. The following introduces eight
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