-
Detailed Explanation of Artificial Breeding Techniques for Schisandra chinensis Cultivation
The special medical and health-care effects of the Chinese medicinal herb Schisandra chinensis are increasingly favored by people. However, the breeding and seedling cultivation of Schisandra chinensis is a difficult problem. The Schisandra chinensis improved variety breeding base in Kuandian County, Liaoning Province, used wild Schisandra chinensis to cultivate excellent new varieties of Schisandra chinensis. Its method is
-
Detailed Explanation of Practical Technical Points for Scutellaria baicalensis Cultivation
The Chinese medicinal herb Scutellaria baicalensis is a perennial herbaceous plant of the Lamiaceae family, with its roots used as medicine. It has antibacterial and anti-inflammatory, blood pressure-lowering and diuretic, detoxifying and cholagogic effects, and is also a commonly used traditional Chinese medicine. It is produced in Hebei, Liaoning, Shaanxi, Shandong, Inner Mongolia, Heilongjiang and other provinces and regions, and most
-
The Pathogenesis and Control Methods of Water Chestnut Stem Blight
Water chestnut, also known as Chinese water chestnut, water chestnut, shao, fuci, wuyu, puji, dili, belongs to the monocotyledonous Cyperaceae family, is a perennial root herbaceous plant, oblate, pointed at the top, smooth and glossy surface, purplish-red or dark brown, grows in ponds and marshes, with dark green
-
Detailed Explanation of the Mulch-Cover Cultivation Technique for Chinese Caterpillar Fungus
Chinese caterpillar fungus, also known as cordyceps, is a valuable tonic medicinal material commonly used among the people of our country. Its nutritional content is higher than that of ginseng. It can be used as medicine and also eaten, and is a superior delicacy with very high nutritional value. Chinese caterpillar fungus can enhance the body's immunity and nourish the lungs and kidneys.
-
Detailed Explanation of the Key Technical Points for Asarum Cultivation and Management
Asarum, alias: Chinese wild ginger, pot grass wild ginger, Latin name: Asarum sieboldii Miq. Aristolochiaceae, Asarum genus perennial herb; rhizome upright or creeping horizontally, diameter 2-3 mm, internode length 1-2 cm, with multiple fibrous roots. Leaves usually 2, leaf blade heart-shaped or ovate
-
Detailed Explanation of Key Points on Asarum Seed Propagation Techniques
Asarum, aliases: Chinese wild ginger, pot grass wild ginger, Latin name: Asarum sieboldii Miq. Aristolochiaceae, Asarum genus perennial herb; rhizome erect or creeping, diameter 2-3 mm, internode length 1-2 cm, with multiple fibrous roots. Leaves usually 2, leaf blade heart-shaped or ovate
-
Codonopsis Cultivation Techniques and Field Management Methods
The Chinese medicinal herb Codonopsis (Codonopsis pilosula) uses its root as medicine and grows at forest edges or in thickets. It is distributed in western Sichuan, Gansu, Shanxi, Henan, Inner Mongolia, Hebei, Shaanxi, Northeast China and other places. It is cultivated in most provinces and cities across the country. Its taste is sweet, and its nature is neutral. How is Codonopsis cultivated and managed in the field?
-
What are the propagation methods for Sophora flavescens? A detailed explanation
Sophora flavescens, a Chinese medicinal name. It is the dried root of the legume plant Sophora flavescens, dug in spring and autumn, with the root head and small branch roots removed, washed clean, and dried, or sliced fresh and dried. It is bitter, cold. It has the effects of clearing heat and drying dampness, killing insects, and promoting urination. Used for heat dysentery, bloody stools, jaundice and urinary
-
Detailed Explanation of the Key Points of Standardized Cultivation Techniques for Danshen (Salvia miltiorrhiza)
Danshen, a name in Chinese medicine. It is the dried root and rhizome of the Lamiaceae plant Danshen Salvia miltiorrhiza Bge. It is harvested in spring and autumn, the mud and sand are removed, and it is dried. It is distributed in most parts of the country. It has the effects of activating blood and removing blood stasis, unblocking menstruation and relieving pain, clearing the heart and eliminating restlessness, and cooling blood and dispersing abscesses.
-
Comprehensive Management Techniques for Chinese Cabbage at the Rosette Stage
Chinese cabbage, a biennial herb, 40-60 cm tall, usually hairless throughout the plant, sometimes with a few bristles on the midrib of the lower leaf surface. Native to northern China, it is a leafy vegetable of the genus Brassica in the family Brassicaceae, usually referring to napa cabbage; it also includes bok choy and the headed cabbage (Brassica oleracea var. capitata) derived from cultivated varieties of cabbage, namely "round cabbage" or "foreign cabbage." Introduced to the south, it is cultivated throughout both northern and southern regions. It was introduced to Japan, Europe and the United States in the 19th century. There are many types of Chinese cabbage; northern napa cabbage varieties include Shandong Jiaozhou napa cabbage, Beijing green-white, Tianjin hemp-leaf napa cabbage, Northeast large dwarf cabbage, Yutian napa cabbage, Shanxi Yangcheng large hairy-edge, and others. Chinese cabbage is eaten for its tender leaf heads, rosette leaves or flower stalks. Its cultivation area and consumption rank first among all vegetables in China. <p>Chinese cabbage, a biennial herb, 40-60 cm tall, usually hairless throughout the plant, sometimes with a few bristles on the midrib of the lower leaf surface. Native to northern China, it is a leafy vegetable of the genus Brassica in the family Brassicaceae, usually referring to napa cabbage; it also includes bok choy and the headed cabbage (Brassica oleracea var. capitata) derived from cultivated varieties of cabbage, namely "round cabbage" or "foreign cabbage". Introduced to the south, it is cultivated throughout both northern and southern regions. It was introduced to Japan, Europe and the United States in the 19th century. There are many types of Chinese cabbage; northern napa cabbage varieties include Shandong Jiaozhou napa cabbage, Beijing green-white, Tianjin hemp-leaf napa cabbage, Northeast large dwarf cabbage, Yutian napa cabbage, Shanxi Yangcheng large hairy-edge, and others. Chinese cabbage is eaten for its tender leaf heads, rosette leaves or flower stalks. Its cultivation area and consumption rank first among all vegetables in China.</p><p></p><p>Cultivation seasons for Chinese cabbage</p><p>Early-maturing varieties are generally sown in early to mid-August, with some sown as early as late July. Mid-maturing varieties can be sown from late August to early September. Late-maturing varieties are best sown in late August.</p><p>Management of Chinese cabbage at the rosette stage is very important for its production and must be taken seriously, so how should comprehensive management be carried out at the rosette stage?</p><p>The rosette stage is a critical period for napa cabbage growth; at this time growth is rapid and both roots and leaves grow vigorously, but it is also a critical period for disease occurrence. In management, it is necessary to promote rapid leaf growth to form the largest possible leaf assimilation area as quickly as possible, promote rapid root development, control excessive late-stage leaf growth, and prevent disease occurrence.</p><p>Fertilizer and water management. During the rosette stage of napa cabbage, growth speed and growth amount are both very rapid, and fertilizer demand increases. At the early rosette stage, a “plant-development” fertilizer should be applied as a top dressing, with 8-10 kg of urea per mu, by opening a 10 cm furrow on one side of the ridge, applying the fertilizer, closing the furrow and watering; when opening the furrow, take care to damage the roots as little as possible. The heading stage has a high water demand, so full irrigation should be combined with top dressing, generally once every 7 days, keeping the ground constantly moist. Stop watering 10 days before harvest, generally once every 7 days, keeping the ground constantly moist. Stop watering 10 days before harvest.</p><p>Seedling hardening to promote roots. During the period from the mid-rosette stage to the heading stage, napa cabbage is subjected to controlled watering for seedling hardening, controlling excessive growth, thickening the leaves, promoting root development, helping nutrient accumulation, reducing field humidity, and controlling the occurrence and development of diseases. The seedling hardening period varies from 10-20 days, with leaf color changing from green to yellow or slight wilting at noon. In the following situations, reduce seedling hardening: varieties with a short growth period and rapid growth, those sown too late, those transplanted as large seedlings, those with poor seedling condition, dry areas with little rain and higher temperatures, and sandy land short of water and fertilizer.</p><p>Pest and disease control. The main diseases of napa cabbage at the rosette stage are downy mildew and soft rot. Control methods: first, control humidity to prevent downy mildew and soft rot. Second, when disease is found, apply pesticide at the right time to control disease development.</p>
条件筛选