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How to Grow Angelica dahurica? A Detailed Guide to Scientific Cultivation Techniques
1. Land preparation: Apply 2500-5000 kg of decomposed compost or barnyard manure, 100 kg of cake fertilizer and 50 kg of phosphate fertilizer per mu as base fertilizer; on fertile land, less can be applied. After application, plow the land, preferably to a depth of more than 1 chi; after plowing, sun the soil so it is fully weathered, then plow once more. Deep plowing is required.
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How to grow Angelica dahurica to reduce bolting and achieve high yields
In production, some Angelica dahurica plants often bolt and flower prematurely in the second year, generally 10%-30%, and in some cases more than 50%, seriously affecting yield and quality. There are many factors that cause bolting and flowering in Angelica dahurica. In view of bolting in Angelica dahurica, the following measures are mainly taken: according to the
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Detailed Guide to Angelica dahurica Cultivation: Teaching You to Grow Angelica dahurica Well
Angelica dahurica is a perennial herbaceous plant of the Umbelliferae family, also known as fragrant Angelica dahurica and Jiubuxiang. Its root is used as medicine; it has the functions of dispelling disease and removing dampness, draining pus and promoting tissue regeneration, activating blood circulation and relieving pain. It mainly treats wind-cold common cold, headache, rhinitis, toothache, leukorrhea, painful boils and swollen toxins and other conditions, and can also be used as a spice
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Detailed Explanation of Key Points for High-Yield Cultivation Techniques of Saposhnikovia divaricata
Saposhnikovia divaricata is also known as Guan Fangfeng. It is a perennial herb of the Apiaceae family, with its root used as medicine. It is mainly produced in Heilongjiang, Jilin, Liaoning, Inner Mongolia and other places. The plant height is 50-70 cm. The root is thick and grows vertically. It grows wild in grasslands, forest edges and sandy soil. It is cold-resistant and drought-resistant. It dislikes excessive moisture and waterlogging.
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Field management key points during Saposhnikovia divaricata cultivation
Saposhnikovia divaricata has strong adaptability and strong drought tolerance; as long as a full stand of seedlings is ensured, management during the growing period is relatively simple. To promote its growth and development, some growth-promoting and growth-controlling measures can be taken. (1) Topdressing and watering In general, when Saposhnikovia divaricata is cultivated artificially in the first year, if sufficient base fertilizer is applied, it rarely
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What are the field management precautions for planting Saposhnikovia divaricata
1. Management before emergence: Before Saposhnikovia divaricata emerges, the soil should be kept moist. If there is drought, water promptly. About 15 days after sowing, seedlings begin to appear, and about 22 days later, full emergence can be achieved. When full emergence is reached, remove the rice straw covering the surface of the seedbed, preferably on a cloudy day or after 3 p.m., to prevent
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Control Methods for Root-Knot Nematode Disease in American Ginseng
In recent years, more and more farmers have chosen to grow American ginseng to increase their income. American ginseng is a common Chinese medicinal herb with large market demand and high planting returns. At the same time, because American ginseng has a long growing cycle, it is often vulnerable to root-knot nematode disease, leading to serious yield reductions.
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How to grow Viola mandshurica seeds? Planting methods and precautions
Do you know Viola mandshurica? Viola mandshurica is very low-key, and many people do not know about it. However, although it is low-key, its value in use is very high! It is not only beautiful but also medicinal, and it is very good for treating some ailments. So do you know how Viola
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How to Grow African Impatiens: How to Water and How Often
Growing African impatiens still comes down to the mutual adaptation between the plant and its growing environment. African impatiens came to us from distant Africa, so the change in environment is very great, and we therefore need to give more support in terms of environmental conditions so that
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How to Grow and Care for the Brazilian Iris (Neomarica)
Brazil is a very special country for our country and for the whole world alike, but with the founding of the BRICS countries and the ever-increasing openness of the world, more and more products bearing the Brazilian mark have come into our lives, and the Brazilian iris (Neomarica) is one of them.
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