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Key Technical Points for Feeding and Management of Growing-Finishing Pigs
1. For fattening purchased piglets, select healthy piglets of good quality from disease-free areas. After the piglets are brought back, isolate and raise them first. Within 5-7 days, they must not consume excessive feed. After the pigs fully adapt to the environment, switch to normal feeding, and carry out vaccination and parasite deworming work. Those not castrated should be castrated; 2. The growing-finishing barn must be thoroughly cleaned, disinfected and dried before nursery pigs can be moved in; 3. When transferring nursery pigs, group them reasonably. As far as possible, move the original litter or original group into one pen to avoid regrouping
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Key Points and Measures for Health Care Technology of Finishing Pigs Explained in Detail
Applying small peptide nutrition to finishing pigs to promote growth, and applying "Dazhuangsu" or "Dazhuangsu-B" to eliminate mycotoxins in feed can improve the body's disease resistance and greatly reduce the occurrence of diseases; in addition, eliminating ammonia gas, hydrogen sulfide and asthma in livestock housing, controlling respiratory disease complex, shortening the feeding period by more than 10 days, and improving feed conversion rate and meat quality. Regarding small peptide nutrition and its health care, the previous view held that protein digestion always occurs in the intestine, where it is digested into individual free amino acids and then absorbed.
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Autumn fishing has its finer points: these key tips you need to master
1. Pay attention to weather conditions: Autumn seine fishing must be done on a sunny day, when the weather is cool, around dawn before the pond fish surface for air, because at this time the impact on the pond fish is smallest, and the freshly caught fish can be supplied to the morning market in time. Hazy, muggy weather is not suitable for seine fishing, to avoid causing a large number of dead fish. In addition, when the pond fish are surfacing for air or there is fish disease, etc., it is also not suitable to seine and catch them. 2. Restrict feeding before catching: After fish eat their fill, their oxygen consumption increases, and when the net is drawn to catch them they will be startled, jump and dart away, which easily causes death
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Home-style recipe for celery and yellow fish shreds, tender and refreshing, perfect with rice
Ingredients: one fresh live carp, celery, chili pepper, egg white. Method: 1. Slaughter the live carp, remove scales, gills and internal organs, wash clean, wipe dry, split open and remove the bones, then cut the pure fish flesh into shreds about 7 cm long. Mix egg white and dry bean starch evenly, add cooking wine and salt and mix well, then blend with the fish shreds. 2. Cut the celery into sections about 7 cm long, remove the seeds from the pickled red chilies and cut into shreds. Mince the ginger and garlic into fine pieces. Mix soy sauce, white sugar, vinegar, monosodium glutamate, sesame oil and water bean starch with good stock to make a thickened sauce. 3. Place the wok over high
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A New Method for Threshing and Washing Eggplant Seeds
The conventional manual method of cutting, scooping and washing eggplant seeds is labor-intensive and time-consuming. Especially when the quantity of seed eggplants is large and the weather is unstable, it is extremely unfavorable for rushing the harvest and drying. With manual cutting and scooping, the seed color is often rather poor, for example, tending to be grayish and dull, which affects the appearance quality; moreover, when scooping out the seeds, it is not easy to scoop them clean, and losses from scattering are also relatively high. The new method of threshing with a washing machine has the following advantages: first, the processing personnel no longer use their fingers to directly dig out the seeds, greatly reducing labor intensity, saving labor and time, with work efficiency 8-10 times that of the hand-scooping method. This method does not affect normal seed germination
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What to pay attention to when fishing in midsummer
1. Preparation before fishing: 1 day before fishing, appropriately reduce the amount of feed, and promptly remove obstacles such as tree branches (stumps) in and around the pond as well as grass residue pollution on the water surface, so that seining can proceed smoothly. 2. Fish at the right time: generally choose the early morning when the weather is relatively cool and fish activity is normal for fishing. Never fish when the weather is muggy and hot or when fish are gasping at the surface or under other abnormal conditions, so as to avoid unnecessary economic losses. 3. Standardize operations: choose nets with an appropriate mesh size, put the net in slowly and pull it out quickly, and minimize the number of hauls; never
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Two Key Techniques for High and Stable Yields of Yellow Catfish: Disease Control and Fishing Technology
In artificial farming of yellow catfish, the key technical measures for high and stable yields should focus on two things - disease control and daily harvesting of yellow catfish. Yellow catfish, also known as yellow catfish, yellow sprout head, yellow ding fish, yellow fish, yellow drum fish, river catfish, ga ya zi, river yellow catfish, Wallace's yellow catfish, mo ding, ounce fish, yellow horn, ga fish, yellow spine fish, yellow ox withered, grass withered, yellow cheek fish, ounce male fish and yellow bone fish, etc., is a small freshwater economic fish and a famous, special and excellent variety. To farm yellow catfish well, the key work lies in doing a good job of disease and pest control for yellow catfish,
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How to create the right environmental conditions for growing-finishing pigs (Part 1)
Intensive pig production is carried out under high-density housed conditions, and the microclimate inside the pig house is the main environmental condition. The microclimate of a pig house includes: temperature, humidity, wind speed, gases, sound, and so on. These environmental factors all directly affect the weight gain rate, feed utilization rate and ultimately the economic benefits of pigs. 1. Suitable temperature and humidity Pigs have a poor ability to regulate their own body temperature; they have only very few sweat glands that can help regulate it in hot weather, and only very little hair coat to resist the cold of winter. Therefore, pig houses must have good heat insulation and warmth retention, and
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What are the techniques for establishing a high-density, high-yield honeysuckle plantation?
Honeysuckle (Lonicera japonica) is a perennial semi-evergreen woody vine, also known as Erhua or Shuanghua, and is a traditional precious Chinese medicinal herb. The roots, stems, leaves and flowers of honeysuckle can all be used medicinally, but the main medicinal part is the dried flower buds, which have the effects of clearing heat and detoxifying, eliminating chronic inflammation and boosting human immunity. In recent years, with the intensification of honeysuckle development and the broadening of its application fields, market demand has grown ever larger. Improving cultivation techniques to raise the early-stage yield of honeysuckle and maintain the duration of its full-production period has become a major problem urgently needing solution in production. In recent years we
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What are the precautions for winter fishing?
Remove debris from the pond before fishing. To ensure safe winter fishing, you must remove debris from the fish pond, such as tree stumps, branches, wire mesh, white pollutants, etc. Adapt to the pond conditions. Before fishing, do a good job of draining and filling the fish pond; if the pond water level is too deep, making it inconvenient to operate a seine net, the water level can be lowered to 1-1.5 m, but after fishing, immediately fill the water to above 2.5 m to increase the water level for insulation, so that marketable fish that have not reached standard size can overwinter safely, ready for continued profitable breeding next year. The net should be set gently and retrieved quickly. Remember, before setting the net,
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