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American shad is a valuable commercial fish species.
The shad is a valuable migratory commercial fish species in our country, with extremely high economic value. Its flesh is plump and tender, fine, soft and smooth, with a delicious taste, unique flavor, and rich nutrition. According to reports, every 100 grams of shad flesh contains 16.9 grams of protein, and is also rich in fatty acids as well as carbohydrates, ash, calcium, phosphorus, iron, riboflavin and many other nutrients; it also has the functions of nourishing and strengthening the human body, warming the spleen and tonifying the lungs, and reducing inflammation and detoxifying. Due to overfishing by fishermen over many years and increasingly serious pollution of river waters and various other reasons,
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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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A Detailed Guide to the Propagation Methods and Cultivation Techniques of Leafy Goji (Vegetable Goji)
Goji (Lycium chinense) is a perennial small shrub of the genus Lycium in the Solanaceae family, distributed throughout the country. The plant loves light, tolerates cold and heat, tolerates drought and dislikes moisture; its suitable growing temperature is 15-20°C, growth is slow at 10°C, and growth is poor above 25°C. At present, the northern regions of China such as Ningxia, Gansu, Shaanxi and Shandong mainly grow it for fruit, while the southern regions such as Guangdong and Shanghai grow it for use as a vegetable. Leafy goji has a sweet-bitter taste and a distinctive flavor; it is not only nutritious but also of high medicinal value.
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Cultivation Techniques and Pest and Disease Control Methods for Leafy Goji (Vegetable Goji)
When people think of goji, they picture the bright red goji berries, and few know there is also a leafy goji whose tender leaves can be eaten. Leafy goji is a deciduous shrub in the Solanaceae family, with a plant height of 1 m. The branches are slender, long, curved or drooping; young branches are angular, gray on the outside, hairless, usually with short thorns borne in the leaf axils. Leaves are alternate or clustered on short shoots, with leaf blades ovate, ovate-rhombic or ovate-lanceolate, and entire. Flowers are usually 1-4 clustered in the leaf axils; the calyx is bell-shaped; the corolla is funnel-shaped, pale purple, with ciliate margins, and deeply 5-cleft
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Introduction to the Characteristics of the Leaf-vegetable Goji 'Ningqi No. 1' Cultivar
Researchers at the Goji Research Institute of the Ningxia Academy of Agriculture and Forestry Sciences successfully bred a new leaf-vegetable goji cultivar, 'Ningqi No. 1', through interspecific hybridization between wild goji and Ningxia goji (Lycium barbarum). The project has passed expert appraisal organized by the Ningxia Science and Technology Department. The successful breeding of leaf-vegetable goji has opened a new path for the multi-purpose development and comprehensive utilization of goji. 'Ningqi No. 1' has good production traits, a large growth volume, wide adaptability, strong stress resistance, low susceptibility to pests and diseases, high yield, rich nutrition, good taste, and is easy to cultivate and manage. It is a green
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Detailed Explanation of Key Points for Cultivating Leafy Goji (Lycium) as a Vegetable
I. Selection of Site and Variety: Site selection: Goji is tolerant of poor soil, salt and alkali, and strong drought, with wide adaptability, and can be planted in all soil types. However, for cultivation as a vegetable, the main harvest is the stem and leaf parts with good tenderness retention, and relatively high yield is required (3000kg/mu). Therefore, site establishment requires selecting sandy plots with rich soil organic matter, deep and fertile soil, and convenient drainage and irrigation. For orchard intercropping or establishing a garden on poor soil, deep plowing to improve the soil and increased application of organic fertilizer are required, generally requiring 4 tons of decomposed organic fertilizer or pig manure per mu. In addition, using vegetable garden
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