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How to mix fish feed? Sharing several practical formulas
1. Suitable for grass carp or silver carp and bighead carp: rice straw powder 70%, soybean cake 15%, cottonseed cake 10%, cornmeal 5%, plus bone meal 1%, salt 0.5%, and an appropriate amount of vitamins. 2. Suitable for cage-cultured grass carp: soybean stalks or peanut vines 60%, soybean cake 15%, rapeseed cake (or cottonseed cake) 10%, cornmeal 10%, fish meal 5%, plus clam shell powder (or bone meal) 1%, salt 0.5%. 3. Suitable for grass carp: dried green grass powder (or peanut vines, sweet potato vines) 45%, soybean cake
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Sharing of High-Yield Cotton Cultivation Experience and Practical Techniques
I. Pre-Sowing Preparation First, purchase high-quality cotton seed. It is recommended to change seed every year. Never be tempted by cheap prices to use second- or third-generation cotton seed, because saved seed reduces yield by about 10% each year. Use about 1.5 kg of seed per mu. Sun the seed before sowing for a cumulative total of no less than 30 hours, turning it constantly. Be careful not to spread it directly on concrete, brick, or metal surfaces. Before sowing, build up soil moisture in good time and preserve it, so that sowing is done with adequate soil moisture. II. Scientific Fertilization Apply ample basal fertilizer. Generally, apply 3-4
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How is garlic processed? Sharing a practical method
Garlic is a spicy vegetable loved by the people of our country. It contains a variety of nutrients and has essential inorganic elements for the human body such as calcium, phosphorus, and iron. Processing season: 1 week after the garlic comes on the market. Raw material standard: garlic heads should be large, with uniform cloves and white skin, unbroken heads, and no mud. Before processing, each head must be washed one by one, then placed in mixed brine (various salt waters left after pickling vegetables) and soaked for 1-2 days. After removing, put them into jars in batches, adding salt layer by layer, using 4 kg of table salt per 50 kg of garlic, and covering the jar mouth or pool surface completely with table salt to seal. Salting
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Shiitake Mushroom Cultivation Experience Sharing: A Detailed Explanation of Lin Baowen's Growing Method
Lin Baowen of Langgu Village, Yangjia Township, Wafangdian City, began cultivating shiitake mushrooms 9 years ago. In a 180 sq m arched shed, he cultivates 4800 shiitake blocks, with an annual net profit of more than 20,000 yuan. Through his demonstration and leadership, more than 40 surrounding farming households have successively taken up shiitake mushroom production, and he is known by everyone as a leader in shiitake mushroom production. His experience in cultivating shiitake mushrooms is as follows. 1. Selection of spawn Since the sowing period is in November, the shed temperature during the mycelium-running period and the fruiting period is greatly affected by outside air temperature. Therefore, wide-temperature-type varieties are selected, such as "Xiang VED"
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How to formulate feed for pigs during lactation? Sharing practical formulation tips
Sows during lactation need large amounts of nutrients to support milk production. At peak lactation, the sow's milking capacity exceeds the nutrients she takes in through feed and the nutrients excreted in milk are greater, so the sow's body condition declines rapidly. Formulating high-quality, high-nutrient-density feed for lactating sows is the best way to resolve this contradiction. Feed Formula 1: Lactation Feed Formula 1 in Table 4-3 avoids as much as possible the use of bulky feeds such as alfalfa and rice hull bran. In the design of lactation feed formulas, unknown nutritional factors appear less important
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What to do if a pig has no appetite? Sharing practical conditioning methods
1. Add a little spice. When a pig has a poor appetite, feeding a little pepper powder, chili, etc. is very effective. Because pepper powder and chili contain a pungent taste and aroma and are stimulating, after a pig eats them, they can increase gastrointestinal secretions, thereby speeding up gastrointestinal motility and improving digestive ability. Especially for lactating sows, adding a small amount of pepper powder and the like to the feed can not only increase the sow's feed intake, but also reduce the incidence of piglets and promote earlier weaning of piglets. 2. Feed a little more sweetness. Add an appropriate amount of saccharin to pig feed. Fattening pigs love
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How do you prevent the fish skin from breaking when deep-frying fish? Sharing practical methods
If you can't master the essentials when making fried fish at home, you'll often damage the fish skin, which not only burns the fish flesh and affects how tender and fresh it is, but also ruins the fish's appearance. Now, please listen to the experience of the chefs. 1. Before pouring oil into the wok, take a piece of fresh ginger, cut it into thin slices, rub it all over the inner wall of the wok, then add oil and heat. 2. Decide how much oil to use based on the size of the wok and the size of the fish. If the wok is small and the fish is large, it is best to cut it into pieces before frying, and the amount of oil should at least cover the fish.
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How to treat pig mange? Sharing a few practical proven remedies
1. Use masson pine leaves (young leaves are also fine) to directly spread as bedding in the pen for the mangy pig; the curative effect is better in cool weather, and no other method is needed - it will heal on its own after 1 week. 2. Apply cooled and solidified cooked lard to the affected areas of the mangy pig, applying 3 to 5 times a day, and it will heal in 2 to 3 days, guaranteed not to recur. 3. Use two tablespoons of synthetic laundry powder, add an appropriate amount of water and stir to make foam, brush the mangy areas of the pig 2 times; for severe cases, 3 to 4 times will cure it.
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How to make azalea bonsai more exquisite? Sharing of practical tips
Azalea, also known as yingshanhong or zhaoshanhong, is a deciduous shrub of the genus Rhododendron in the family Ericaceae. It has many branches, which are slender and straight, with simple papery leaves; the flowers grow in clusters of 2-6 at the tips of the branches and are rose-colored, bright red or deep red, with purple spots, and in horticulture there are many other varieties with even richer colors. Its flowering period is from April to June, and the fruit ripens in October. Azalea likes a warm, humid environment, is not cold-tolerant, and is relatively heat-tolerant; it likes acidic soil and grows poorly in alkaline soil and in sticky soil with poor drainage. Its bonsai production and cultivation methods are as follows: (1) Seedling sources
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How to use medication for chicken respiratory diseases in winter and spring? Farming experience sharing
There are many causes of chicken respiratory diseases, which can be broadly divided into non-infectious causes and infectious causes. Every year starting from Cold Dew, the temperature difference between day and night increases, and most farmers reduce ventilation time to keep warm. Coupled with factors such as unreasonable chicken coop design and unreasonable vaccine immunization, respiratory diseases have long plagued the majority of farmers. Analysis of disease causes: Feeding management - poor ventilation in chicken coops. The concentration of harmful gases such as carbon dioxide exhaled by chickens, ammonia and hydrogen sulfide produced by feces, and carbon monoxide produced by incomplete coal combustion rises, while oxygen concentration decreases. Chickens kept in such an environment for a long time will suffer damage to their respiratory systems. Ammonia and hydrogen sulfide gases can cause inflammation of the conjunctiva and tracheal mucosa of chickens, making it easy for pathogens to invade the respiratory system and cause disease; carbon monoxide can cause poisoning in chickens; dust caused by dry litter carries large amounts of pathogenic bacteria such as E. coli, and when the concentration is high or the body's resistance decreases, it is easy to cause colibacillosis; if moldy litter is used, large amounts of mold spores are dispersed in the air, and after being inhaled by chickens, they cause aspergillosis in chickens. Environmental factors such as excessive stocking density in chicken coops and ambient temperatures that are too high or too low can all interact with infectious respiratory pathogens, aggravating the symptoms of respiratory diseases.
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