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What points should be noted when growing Saposhnikovia divaricata? Explained clearly in one article
Points to note when growing Saposhnikovia divaricata
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What pests and diseases need to be controlled during the cultivation of Angelica dahurica?
What pests and diseases need to be controlled when growing Angelica dahurica? Please explain the control methods. The following pests and diseases need to be controlled in Angelica dahurica cultivation: 1. Diseases: Diseases occur relatively rarely in Angelica dahurica production, but gray leaf spot and leaf spot sometimes occur. This disease is caused by a type of imperfect fungus among the fungi, and mainly harms the leaves. The lesions are initially dark green...
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What is the correct harvesting method for Angelica dahurica?
How is Angelica dahurica harvested? Please give an introduction. The harvesting of Angelica dahurica varies because sowing times differ from place to place. With autumn sowing, it is usually harvested from late July to early August of the second year, and it should not be harvested too early or too late. If harvested too early, the plants are still growing, the nutrients accumulated in the roots are insufficient, and the processing recovery rate is low; if harvested too late, new shoots grow...
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What are the key points of Angelica dahurica cultivation and management techniques?
How do you manage Angelica dahurica cultivation? Please provide guidance. For the management methods of Angelica dahurica cultivation, you can refer to the following methods: 1. Thinning and final singling of seedlings. Angelica dahurica seedlings grow slowly, and generally no thinning is done in the year of sowing. After greening up in early spring of the second year, when the seedlings are about 5-7 cm tall, carry out the first thinning, removing the overcrowded and weak seedlings. For drilling...
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How should Angelica dahurica be managed to achieve high yields?
How can Angelica dahurica be managed to achieve high yields? Please give some guidance. To achieve high yields when growing Angelica dahurica, you must pay attention to management. The following management methods for Angelica dahurica are for reference: 1. Thinning and final thinning of seedlings: Angelica dahurica seedlings grow slowly, so generally no thinning is done in the year of sowing. After the seedlings turn green again in early spring of the second year, when the seedlings are about 5-7 cm tall, carry out the first thinning, removing...
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Detailed Explanation of Angelica Dahurica Planting Technology and Field Management Methods
How to plant and manage Angelica dahurica? Please introduce Angelica dahurica is one of the famous "eight great praying medicines," also known as Qi Baizhi. Angelica dahurica is suitable for growing in flat terrain with deep, loose, fertile, well-drained sandy loam and loam soil. 1. Sowing: Spring sowing of Angelica dahurica is around Qingming, and autumn sowing is between Chushu and Bailu...
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Detailed Explanation of Bai Zhi (Angelica dahurica) Planting Methods and Key Technical Points
How should Bai Zhi (Angelica dahurica) be planted? What should be noted? Please provide guidance. Bai Zhi prefers warm and humid conditions with ample sunlight, fears high temperatures, can tolerate cold, and has strong adaptability. Bai Zhi has no strict requirements for the previous crop; even continuous cropping land where the previous Bai Zhi crop grew well can be used. It is best to choose flat terrain with ample sunlight, deep tillage layer...
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How should field management be done after planting Angelica dahurica?
How to manage Angelica dahurica well after planting? Please give guidance. The following methods can be used for management after planting Angelica dahurica: Cultivation and watering: If drought occurs after emergence, water appropriately to keep the topsoil moist; for autumn sowing, water once before freezing. Around Minor Snow, cover the bed surface with a layer of farmyard manure or horse manure, which both keeps warmth and fertilizes the field...
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Seed-saving methods and key technical points for growing Angelica dahurica
How do you save seeds when growing Angelica dahurica? Please explain the method. Angelica dahurica is propagated by seed. Establish a high-quality seed breeding field at the Angelica dahurica production base, carry out good-variety breeding and germplasm preservation well, and ensure seed quality. When harvesting Angelica dahurica, select roots that are uniform in thickness, moderate in size, vigorous, and free of pests and diseases, and transplant them into the seed field. The seeds...
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What are the common pests in Angelica dahurica cultivation?
What pests are there in growing Angelica dahurica? How should they be controlled? Please advise. The main pests of Angelica dahurica are the green peach aphid, the carrot willow aphid, Sapporo two-tailed aphid, the red-striped stink bug, the yellow swallowtail butterfly, the yellow-winged fennel moth, the sweet potato cryptic moth, the small green flower chafer, the Japanese beetle, and red spider mites. For the green peach aphid, carrot willow aphid, Sapporo two-tailed aphid, and red-striped stink bug, control...
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