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How to raise meat dogs well? Master the key points of scientific breeding technology
The whole dog is a treasure, especially the meat dog, which has relatively high economic value. In recent years, meat dog farmers have been constantly emerging. However, due to a lack of knowledge about feeding management and epidemic prevention and disease control, large numbers of dogs have died, causing heavy losses. According to a survey of 10 meat dog farming households, the mortality rate was above 60% in all cases. In view of this, the author specifically introduces measures for how to raise meat dogs well, for reference only. 1 Feeding environment Dogs are animals that love cleanliness, love basking in the sun in winter, and love bathing in summer. Dogs have a strong ability to adapt to the environment and can withstand relatively hot and relatively cold climates, but the climate must not change too drastically; sudden cold and heat make them prone to illness. Dogs are accustomed to constantly moving, so there should be a relatively spacious place for dogs to exercise. Dogs are quite intelligent and quick to react, so they are easy to tame. There are two ways to raise meat dogs: one is pen rearing, and the other is tethering. We generally use pen rearing. The dog pen should be built on a hillside that is sheltered from the wind, faces the sun, has flat terrain, is dry, and has fresh air. Build a 2 m high wall with red bricks, set up an open shed in the middle of the yard, and use bamboo poles or wooden boards inside the shed to partition it into several small compartments so that the dogs are protected from sun and rain. Dig several pools in the four corners of the yard, spread some weeds in the pools, and let the dogs concentrate in the pools to defecate and urinate. The yard must be cleaned every day to keep it clean. Or use existing houses and make slight modifications, but the environment must be quiet, with sufficient light, air circulation, warm in winter and cool in summer, moisture-proof and well drained, sturdy and safe, and convenient for activity. Pay attention to the sanitary conditions around the dog kennel. It should be far away from unsafe places such as toilets, garbage dumps, sewage pits, livestock and poultry farms, chemical plants, and cold storage, and should also be far from residential areas and schools so as not to disturb residents' lives. Factors such as feed transportation, product @#@136@#@, and epidemic prevention isolation should also be considered.
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Tips for Harvesting Garlic Scapes: Mastering the Method Is Key
1. Timing of harvest. Garlic scapes must be harvested at the right time. Harvesting too early results in low scape yields because the scape has not fully emerged, and after harvest an "excess scape" section will still push out. Harvesting too late not only affects the fresh, tender quality of the scapes because they have become "over-mature," but also reduces garlic bulb yields. The most suitable harvest time is: when the scape has emerged and the "scape tip" has curved nearly a full circle. 2. Choose overcast days or after the sun slants westward on sunny days for harvesting. Harvesting garlic scapes easily leaves "wounds" on the stems and leaves of the garlic. If harvested under strong sunlight on a sunny day, the large transpiration rate and
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How to skillfully manage late-season wheat? These technical points must be mastered
Ensure sufficient soil moisture and base fertilizer. For late-season wheat, never rush to sow by seizing moisture; on the premise of ensuring adequate soil moisture, apply heavy base fertilizer, and where conditions permit, apply 3-5 cubic meters of high-quality farmyard manure per mu; at the same time, according to yield requirements, mix 2/3 of the total nitrogen, phosphorus and potassium chemical fertilizers invested throughout the growth period with farmyard manure, spread them on the surface and plow them into the soil. Choose the right variety and increase the seeding rate. Late-season wheat is suitable for semi-winter varieties, which can be selected according to local conditions. At the same time, determine the actual number of days of late sowing according to local autumn temperatures. Generally, it is advisable to increase the seeding rate by 0.5 kg for each day of delayed sowing, and never
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Autumn management of fingerlings takes know-how: these key technical points must be mastered
1. Clear the pond in good time. After 2 to 3 months of rearing fingerlings, pond water quality generally has deteriorated, natural food organisms have decreased, and harmful gases such as hydrogen sulfide and pathogenic bacteria have increased. After the beginning of autumn, the fingerlings should be transferred to a pond that has been cleared and disinfected for rearing. Where there are difficulties in water supply and pond rotation, all the fingerlings can be transferred out for temporary holding, then the original pond should be disinfected with quicklime at 75 kg to 100 kg per 667 sq m, and water quality should be fertilized by conventional methods; after the efficacy of the lime has dissipated, transfer the fingerlings back to ensure purification of their living environment.
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What technical points must be mastered for polyculture of fish, shrimp, ricefield eel, loach, crab, and crayfish?
1. Pond selection. The pond is nearly square, with surrounding ditches 8 m wide and 0.6 m-0.8 m deep, the beach surface can be raised with water to 1.2 m, the pond bottom is sandy soil, the water source and water quality are good, and water inlet and drainage facilities are complete. On the inner side of the pond, fine-mesh polyethylene netting is buried in the soil to prevent ricefield eels, loaches, red swamp crayfish, crabs, etc. from burrowing. Asbestos tiles are used as an escape-prevention wall. The pond must be strictly disinfected with quicklime and other drugs, sufficient base fertilizer applied, natural feed cultivated, and aquatic plants such as tarragon and tape grass planted. Around Qingming, a large amount of live river snails
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How to prevent chicken stress? Master these eight measures
Reduce stocking density. One set of equipment to support 100 adult chickens is relatively reasonable, and the stocking density per sq m should be 6~8 birds. After the flock is fixed, do not casually add new chickens to the group. Be cautious when moving the flock or relocating to a new site. Moving the flock is best done at night. 2~3 days before moving, add an appropriate amount of antibiotics and multiple vitamins to the feed or drinking water. 1~2 hours before catching the chickens, add chlorpromazine to each kg of feed, 30 mg per chick, and 50 mg per adult chicken or growing chicken. Carefully formulate feed according to the age of the chickens
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How to grow bromeliads? Master the care methods and watering tips after blooming
How do you plant bromeliads, do you know? Do you also want to grow a nice pot of bromeliads yourself? Then read the introduction below and see how bromeliads are grown. Bromeliads belong to the Bromeliaceae family, and most originate in the tropical rainforests of Central and South America. In total
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How to Grow Orchids? Master Orchid Growing Methods and Techniques
Do you know how orchids should be grown? What are the growing methods, what should be paid attention to during growing, and how should fertilizer be applied? Let's take a look together. There are many types of orchids, so it is hard to explain orchid growing clearly in just a few words. However, we can briefly
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A detailed guide to the application technology of phenthoate: master the correct method of use
50% Miechonglu emulsifiable concentrate (phenthoate) is an organophosphorus insecticide with moderate toxicity (only 1/30 that of methamidophos). It also has stomach-poison and contact-killing effects, and gives good control of various pests on many crops such as rice, cotton, vegetables and fruit trees. It is especially outstanding against rice stem borers, and no pest has yet developed resistance to it. The application technology of this insecticide is described below: 1. Use technology: 1. To control rice striped stem borer and rice yellow stem borer, use 50% Miechonglin emulsifiable concentrate per mu
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How to raise ecological free-range chickens? Master these 6 key breeding points
1. Choosing a site: Generally, choose woodland, tea gardens, orchards and hillside land. For woodland, natural forest is the best, and artificial economic forest is second only to natural forest. Hillside land requires a gentle slope, shelter from the wind and facing the sun, and a sufficient water source. The surroundings of the chicken farm must have no major pollution sources, and must be more than 1 km away from residential areas, hospitals and slaughterhouses. 2. Selecting good breeds: Dual-purpose chicken breeds for both eggs and meat, male chicks of layer breeds, and rural free-range chickens can all be used as ecological chicken breeds. 3. Preparing feed: The feed for raising ecological chickens must
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