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How profitable is Gastrodia elata cultivation? A planting income analysis
Question: How profitable is cultivating Gastrodia elata? Is it guaranteed? Answer: It can be said with certainty that the production benefit of Gastrodia elata is relatively high. At present, the purchase price of fresh Gastrodia tubers is generally around 40 yuan per kilogram. Calculated at a yield of 10 kilograms per square meter, the output value is about 400 yuan. In the first year of planting, the input cost is about 200 yuan, and the production benefit is about 200 yuan; from the second year onward, using self-produced tuber seeds to expand the cultivation area, about 5 times the cultivation area of the first year, and at the same time using first-generation high-quality fungal strains to self-cultivate fungal wood, that is,
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Which dog breeds are not suitable for home breeding
Among the many pet dogs, some breeds are very prone to dystocia (difficult birth) when breeding. The more purebred the dog, the greater the chance of dystocia; small breeds such as the Poodle, Dachshund, Shih Tzu, Spanish Spaniel, and Chihuahua are especially prone to dystocia. Because these dogs have been artificially modified, their bones have become smaller and their pelvic cavity narrower, so dystocia is relatively easy to occur. In addition, some dogs such as the English Bulldog and the Italian Mastiff (Neapolitan Mastiff) also frequently experience dystocia because their heads are relatively large. Home-kept dogs are prone to dystocia
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What are the precautions for feeding vegetables to rabbits?
The water content of vegetables is about 85%, and their crude fiber content is low, giving them good palatability. Rabbits tend to overeat them. Feeding vegetable leaves to young rabbits within 90 days of age will cause diarrhea in the young rabbits within just a few days. If rabbits develop diarrhea after eating vegetables, stop feeding vegetables, increase the feeding of green hay and dry leaves, and mix 2% charcoal powder or 2% medicinal charcoal into the mixed feed or compound feed for treatment. When the soil where vegetables are grown has been heavily fertilized with nitrogen, treated with herbicides, or when the vegetables are affected by pests, drought, or insufficient sunlight and turn red, their nitrate content increases. Rabbits overeat vegetable leaves and thus take in more nitrate
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Full-film double-ridge furrow sowing cultivation technique for potato, suitable for arid regions
The full-film double-ridge furrow sowing cultivation technique for potato is a drought-resistant planting technique suitable for the arid and semi-arid regions of northern China, achieved by forming large and small ridges according to belt width and implementing full-ground coverage, integrating moisture conservation, rainwater harvesting, warming and yield increase. Its main advantages are: (1) By fully covering the large and small ridges with plastic film, all rainfall during the potato growing period is fully collected; in particular, the tiny rainfall of about 5 mm in spring is gathered through the film surface into the rainwater harvesting furrows, effectively solving the problem of sowing being seriously affected by spring drought in dryland farming areas, thereby ensuring normal emergence of potatoes;
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How to make fish, vegetable and rice cereal: recipe and detailed steps
Ingredients: rice cereal (or infant rice cake), 15-25 g each of fish and green vegetables, a pinch of salt. Method: soak the rice cereal in a little water until soft, stir into a paste, put it in a pot, bring to a rolling boil over high heat for about 8 minutes; wash the green vegetables and fish, chop each into a paste and add both to the pot, continue cooking until the fish is thoroughly cooked, season and it is ready. The secret of calcium supplementation: fish is rich in calcium, which not only helps your baby grow taller and supports bone development, but also promotes brain development and meets the body's need for a variety of nutrients, so you may want to regularly
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What is orange juice cod liver oil? Characteristics and suitable groups
Cod liver oil is a traditional medical and nutritional health product, with a good reputation among urban and rural people and a certain market both domestically and internationally. In recent years, with the development of the beverage industry and the improvement of consumption levels, orange juice beverages have become increasingly popular, and their consumption has continued to increase. Under these circumstances, a product combining cod liver oil and orange juice was developed - orange juice cod liver oil. Orange juice cod liver oil not only relieves heat and quenches thirst, allowing people to taste the unique flavor of orange juice beverages, but also provides the vitamin A and vitamin D essential to the human body
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Pork prices are so high, so why is pig farming still not profitable?
Why is pig farming still not profitable when pork prices are high?
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Goji greens are a nutrient-rich health vegetable.
Goji greens, also known as goji tips, gouya zi, or sweet beet tops, are the tender shoots and young leaves of the goji plant. Goji berries are sweet in taste and nourishing in nature, with functions of tonifying the kidneys, moistening the lungs, producing vital essence, boosting qi, supporting yang, replenishing deficiency and fatigue, strengthening tendons and bones, dispelling wind and improving eyesight, and resisting aging. Modern pharmacological experiments have shown that long-term consumption of goji berries can enhance human immunity, inhibit the growth of cancer cells, and produce a clear blood-enriching effect. Li Shizhen's "Compendium of Materia Medica" listed goji as a top-grade substance in the classic materia medica, specifically stating: "Leaves gathered in spring are called Tianjing Cao; flowers gathered in summer are called Changsheng Cao; fruits gathered in autumn are
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What is Madeira vine? Get to know this health-giving vegetable
Madeira vine [Anredera cordifolia (Tenore.) Steen], originally named heart-shaped Madeira vine, also known as Madeira vine, foreign mallow vine, etc., has medicinal effects similar to those of Panax notoginseng and is an important ingredient of Yunnan Baiyao, so some people simply call it "Yunnan Baiyao". It is mainly distributed in China's Yunnan, Sichuan, Taiwan and other provinces, among which Taiwan has a relatively large area of artificial cultivation. 1 Medicinal and health value. Madeira vine is warm in nature and slightly bitter in taste, and has the effects of nourishing yin, strengthening the waist, strengthening the knees, reducing swelling and dispersing blood stasis.
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Key Technical Points for Protected Cultivation of Leafy Goji (Vegetable Goji)
Every 100 grams of tender stems and leaves of goji contains 5.8 grams of protein, 1.0 grams of fat, 6.0 grams of sugar, 3.96 milligrams of carotene, 0.23 grams of thiamine, 1.1 milligrams of nicotinic acid, and 3.0 milligrams of vitamin C. Regular consumption has health benefits such as improving eyesight, nourishing yin and moistening the lungs, enhancing immune function, and anti-aging. Consumers in southern China are accustomed to using goji tender stems and leaves in soups or stir-fries, and there is considerable demand in some cities; Guangzhou alone has an annual output of about 70,000 tons. Introducing vegetable goji for protected cultivation in the north can both enrich the variety of vegetables
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