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How to prevent and control pests and diseases of Platycodon grandiflorus? Latest technical method tutorial
Platycodon grandiflorus prefers a cool climate, is cold-tolerant and sun-loving, and is best cultivated in hilly areas below 1100 m in altitude, in semi-shaded sandy loam soil, growing best in neutral sandy loam rich in phosphorus and potassium fertilizer. It is a relatively widely planted Chinese medicinal herb. Below, let us take a look at Platycodon
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How to sow Platycodon grandiflorus seeds? Latest technical method tutorial
Platycodon grandiflorus is usually propagated by seed. Select high-yielding plants for seed collection. In late August, remove the inflorescences on the side branches of the seed plants so that nutrients are concentrated on the development of the upper and middle fruits, making the seeds plump and improving seed quality. It can be sown in autumn, winter or spring, with autumn
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What are the latest propagation methods for Cornus officinalis?
Cornus officinalis is a positive tree species of the warm temperate zone, mainly produced in China's Shanxi, Shaanxi, Gansu, Shandong, Jiangsu, Zhejiang, Anhui, Jiangxi, Henan, Hunan and other provinces. Propagation methods include layering, cuttings, grafting and seed propagation. Let's take a look together below.
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What are the latest processing methods for Cornus officinalis
Cornus officinalis is a common traditional Chinese medicinal herb, usually processed into "Shanyu Rou" (cornus fruit flesh), and "Jiuyu Rou" (wine-processed cornus fruit flesh) is also used. "Shanyu Rou" is processed from harvested Cornus officinalis, while "Jiuyu Rou" is made by stir-frying Shanyu Rou with wine. Let's take a look at the processing methods of Cornus officinalis below!
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A Detailed Guide to the Latest Seed Germination Methods for Cornus officinalis
The seed coat of Cornus officinalis is hard and lignified, and rich in a gelatinous substance that is difficult to dissolve in water under normal conditions. The embryo of the seed is tender and watery, and its sprouting ability is relatively weak, so it is very difficult for the shell to break and the seed to sprout in a short period. In nature, Cornus officinalis seeds need to go through at least 12-15 months
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Latest Technical Methods Tutorial for the Prevention and Control of Pests and Diseases of Cornus officinalis
Cornus officinalis is a medicinal herb favored in medical practice through the ages, and it has been introduced and cultivated in Sichuan. The main diseases harming Cornus officinalis include anthracnose, angular leaf spot, and grey felt fungus disease, among others. The main insect pests harming Cornus officinalis include the green-tailed moon moth, the large bagworm, the Cornus fruit-boring moth, and the yellow
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Latest Tutorial on Pest and Disease Control Techniques for Pseudostellaria heterophylla
Pest and disease control for Pseudostellaria heterophylla should adhere to the principle of prevention first and integrated control. For chemical control, biological pesticides should be given priority, followed by chemical pesticides. In chemical control, high-efficiency, low-toxicity and low-residue pesticides should be used in a restricted manner, and the spray concentration, per-mu dosage and application frequency should be strictly controlled. No pesticide of any kind may be used within one month before harvesting Pseudostellaria heterophylla.
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Latest Technical Methods and Tutorial for American Ginseng Pest and Disease Control
American ginseng is a precious traditional Chinese medicinal herb. It can treat chronic cough due to lung deficiency, blood loss, dry throat and thirst, and irritability with deficiency heat. China has over a hundred years of application history. Originally, it was mostly imported from the United States and other countries. Now, introduction and cultivation have succeeded in Jilin, Liaoning, Heilongjiang, Shaanxi, Jiangxi, Guizhou, Yunnan
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The Latest Technical Methods and Tutorial for the Prevention and Control of Pests and Diseases in Corydalis yanhusuo
Corydalis yanhusuo is a perennial herbaceous medicinal plant, with its tubers used as medicine, and it is one of the commonly used medicinal materials. In the past two years, the number of herb growers planting Corydalis yanhusuo has increased, but many farmers have low yields due to inadequate production techniques, and pest and disease prevention and control technology is the most important one among them.
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What are the propagation methods for tsaoko? A detailed explanation of the latest propagation techniques
Tsaoko is the fruit of a plant in the genus Amomum of the Zingiberaceae family. It grows in tropical and subtropical humid, shaded broad-leaved forests. It prefers a warm, humid climate and is sensitive to heat, drought, and frost. The average annual temperature is 15-20°C. Its propagation methods are mainly division propagation and seed propagation. Below, let us
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