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What are the cultivation and management techniques for the Chinese medicinal herb Salvia miltiorrhiza (danshen)?
How should the Chinese medicinal herb Salvia miltiorrhiza be managed when grown? Please give some guidance. When growing the Chinese medicinal herb Salvia miltiorrhiza, it can be managed as follows: (1) Cultivation and weeding: generally cultivate and weed three times, once in April when the seedlings are about 10 cm tall; once around flowering in early June, and once in late August, while normally removing weeds as soon as they appear. (2) Topdressing: during the growing...
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How to grow purple salvia miltiorrhiza? Detailed planting methods and techniques
How should purple salvia miltiorrhiza be planted? Here is how purple salvia miltiorrhiza can be planted: 1. Site selection and land preparation. (1) For the seedling bed, choose a plot with high terrain and loose soil. Make high ridges and apply decomposed farmyard manure or compost as base fertilizer. (2) For the planting site, choose a plot with deep soil, loose and fertile texture, relatively high terrain and good drainage for planting...
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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 to grow pollution-free lettuce? Detailed production techniques
How do you grow pollution-free lettuce? Are there any methods? Please give an introduction. As a leafy vegetable, lettuce easily fails to meet quality standards due to pesticide residues from pests and diseases. Lettuce has many pests and diseases, and they are difficult to treat. Chemical methods (pesticides) make control relatively easy and take effect quickly, but they affect the lettuce...
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Detailed Explanation of the Key Techniques for Cultivating White Jelly Fungus (Tremella fuciformis) on Sawdust
How do you cultivate white jelly fungus (Tremella fuciformis) on sawdust? Please explain the cultivation method. To cultivate white jelly fungus on sawdust, you can refer to the following method: 1. Material preparation. It is best to use sawdust from broadleaf poplar, London plane, plum, persimmon, etc. The sawdust should be ground as fine as rice bran. Avoid tree species that contain aromatic oils and other fungicidal substances. 2. Culture medium. The formula for the white jelly fungus culture medium is:...
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Key Management Techniques for Summer Soybean During the Flowering Stage
How should summer soybeans be managed during the flowering stage? Please provide guidance. Summer soybeans during the flowering stage can be managed by referring to the following methods: 1. Cultivation: In the late flowering stage of summer soybeans and when the plants enter the period of simultaneous vegetative and reproductive growth, temperatures are high, light is intense, and plants grow quickly, with the average plant height typically increasing by 2-... per day.
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Key Field Management Techniques After Planting Dahurian Angelica
How to manage dahurian angelica after planting? What should be noted? After planting, dahurian angelica can be managed as follows: 1. Thinning and final singling Dahurian angelica seedlings grow slowly, and are generally not thinned in the year of sowing. In early spring of the second year, after the plants turn green again, the first thinning is carried out when the seedlings are about 5-7 cm tall, removing the overly dense and weak seedlings. For drilling, leave...
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Detailed Explanation of the Key Cultivation Techniques for the Chinese Medicinal Herb Angelica Dahurica
Introduction to the cultivation techniques for the Chinese medicinal herb Angelica dahurica: (1) Site selection and land preparation. Angelica dahurica is best cultivated on flat land. A deep, loose and fertile sandy loam is preferable. The previous crop is generally rice, corn, sorghum, cotton, etc. After the previous crop is harvested, apply decomposed compost, or barnyard manure 3000-5000 kg, and phosphate fertilizer 5...
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High-yield planting methods and key techniques for Pinellia ternata
How to plant Pinellia ternata for high yield? Please provide guidance. To achieve high yield when planting Pinellia ternata, the following key measures should be grasped: intercropping and relay cropping. Pinellia ternata prefers a warm, humid climate, can tolerate cold and shade, but is not drought-tolerant and fears strong light. Therefore, Pinellia ternata can be planted on gentle slopes with partial shade, or intercropped with wheat or in broadleaf...
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How to fertilize stem mustard properly? Detailed planting techniques
How to fertilize stem mustard properly? Is there anything to watch out for? Experienced netizens, please help explain the method. Stem mustard (zha cai, Sichuan pickled mustard tuber) is a very good crop for winter agricultural production, but in production it has been found that once farmers transplant it, if they do not pay attention to later topdressing, it leads to low yields. Generally speaking, producing 1000...
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