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How to Mix Fish Feed? Nine Practical Formulas Explained
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 straw or peanut vine 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: green grass powder (or peanut vine, sweet potato vine) 45%, soybean cake 15
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How to Mix Fish Feed? Nine Practical Formulas Explained
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 15%, rice bran 15%, wheat bran 10%
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A detailed explanation of the processing flow of Xizi Liren tea, explained in one article
Xizi Liren tea is produced in the area of the eastern slope of Dongbai Mountain in the southeast and the Longmen Mountain range in the western mountainous area of Zhuji City, the hometown of Xishi. The main peak of Dongbai Mountain, Taibai Peak, and the main peak of Longmen Mountain, Sanjie Peak, both have elevations higher than 1000 m. Here, mountains surround the area, peaks rise one after another, appearing and disappearing in undulation, with lush trees, year-round shrouding clouds and mist, and ever-flowing clear waters. The entire climate environment forms the high-mountain wonder of "fog everywhere in the morning and evening on clear days, clouds all over the mountain on rainy days." Tea trees grow for a long time under diffused light and are nourished by rain and dew, so the buds and leaves are plump and tender and rich in internal substances, which lays a good material foundation for the unique quality of Xizi Liren tea.
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What Is Dog Ear Cropping? Methods and Precautions Explained
For some dogs, ear cropping surgery must be performed to make them look more majestic or better-looking, such as Doberman Pinschers, Great Danes, Pit Bulls, and other dogs. In fact, for some breeds, ear cropping, like tail docking, is a traditional custom; without ear cropping, inexperienced people will think the dog is not purebred. Ear cropping is the removal of the drooping part of the dog's ear so that the ear stands erect, making it more full of dignity and charm. When cropping a dog's ears, it is best to do it at 2 months of age, and the cropping varies according to the breed. The width of the dog's face, the length of the head
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How to case Golden Blessing mushroom for high yields? Practical techniques explained in detail
After the Golden Blessing mushroom spawn has fully colonized the bags, they can be buried in soil for fruiting after 3-5 days. Cut away the entire spawn bag or cut off a section about 10 cm wide across the cross-section, bury 5-8 cm deep, place the bags horizontally, facing each other in pairs, with 5 cm between bags, 4 bags per row, 40 per group, then apply casing soil, covering the bags with 3 cm of soil. The casing soil should be granular, not too fine. The day before casing, it is best to adjust the soil to semi-dry and semi-moist. Adjust the moisture of the casing soil over two days, moistening all the soil thoroughly, and carry out the watering under ventilated conditions in the mushroom house. Do not spray water with the house closed. Casing soil moisture adjustment
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What are the methods for treating black locust seeds? Explained clearly in one article
Dry black locust seeds are especially hard, with a dense seed coat and poor water permeability. In production, black locust seeds are mostly soaked in 50°C warm water, but the effect is inferior to the boiling water scalding method. The steps are as follows: pour boiling water into a water vat or other container, with the amount of water about one-half of the container. Put the black locust seeds into the boiling water. Stir the boiling water continuously with a wooden board so that the black locust seeds are heated evenly in the boiling water. After stirring for 5 minutes, quickly add cold water to cool it down until the water temperature drops to where it is not hot to the touch. Scoop out the blighted seeds floating on the surface, and soak the seeds in warm water for 24 hours. The next day, pour out
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Key Technical Points and Precautions for Turtle-Fish Polyculture Explained
Turtle-fish polyculture is a method of turtle farming in which turtles are the main species and fish are stocked as a secondary crop. Experiments have shown that turtle-fish polyculture yields benefits 1 time or even several times higher than other polyculture methods. The following briefly describes its zoological principles, farming methods, and so on. 1 Zoological principles of polyculture. Turtle-fish polyculture refers to the mixed farming of turtles and fish in the same pond water body. From a zoological perspective, turtle-fish polyculture not only makes full use of the biological cycle of the water body, but also maintains the dynamic balance of the water body ecosystem. Turtles and fish can not only coexist,
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White Sauce Icefish: Recipe and Cooking Techniques Explained
1. Ingredients: 250 g fresh icefish, 2 g chopped scallion, 5 g ginger juice, 25 g flour, 15 g water chestnut flour, 30 g milk, 150 g clear chicken broth. 2. Method: Remove the eyes from the icefish, wash and pat dry, then coat evenly with flour. Thicken the water chestnut flour with milk to make a slurry. Place the icefish in oil heated to 60 percent hot and blanch for 10 seconds, then remove. Set the wok over high heat, sprinkle in the chopped scallion, add a little Shaoxing rice wine and clear chicken broth, then add the icefish and seasonings. Bring to a boil, then simmer over low heat for 10 minutes. Add the milk and water chestnut slurry to thicken, give it a big toss, and slide it onto a plate to serve.
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Jerusalem Artichoke Cultivation Techniques Explained: Planting Methods and Management Points
Jerusalem artichoke, also known as sunchoke or girasole, scientific name Helianthus tuberosus L., is an annual herbaceous plant of the genus Helianthus in the family Compositae (Asteraceae). Jerusalem artichoke is grown for its underground tubers. It is cultivated sporadically in various parts of our city. The tubers of Jerusalem artichoke are rich in inulin, a fructose polymer, and have a certain auxiliary therapeutic effect on diabetes. Cultivation is extensive and it has development prospects. 1. Botanical characteristics: Stems erect, plant height 2-3 m. Flat and round, with irregular protrusions; underground tubers are irregularly multi-spherical or spindle-shaped, with red, yellow or white skin. Varieties are classified by tuber skin color. Leaves opposite at the base, alternate on the upper stem, long ovate, apex pointed, leaf surface rough, leaf underside pubescent, margins serrate, green. Petioles have narrow wings. Multiple capitula (flower heads), borne at branch tips, yellow, with outer ligulate florets that do not easily set seed, and yellow tubular florets. Achenes wedge-shaped, hairy, with 2-4 hairy flat awns at the upper end.
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How to control onion thrips? Practical methods explained in one article
Damage characteristics: It mainly damages Allium vegetables such as Welsh onion, onion, water onion, scallion, Chinese chives, and garlic, as well as tobacco, cotton, and others. Adults and nymphs use their rasping-sucking mouthparts to damage the heart leaves and tender buds of host plants, causing the host leaves to form many long yellow-white or gray-white streaks, and the leaves become twisted and deformed. Morphological characteristics: Adults are 1.2-1.4 mm long, light yellowish brown, with yellow-white wings. Life habits: Onion thrips occurs 6-10 generations per year in North China, with the most severe damage from April to May. Adults are very active and can spread by wind, and feed strongly in the morning and evening or on cloudy days.
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