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Eucommia ulmoides summer seedling raising methods and technical key points
Air layering propagation: from June to July each year, on superior plants select 2-3 year old, sturdy branches about 1 cm in diameter as the layer branches, choose a spot about 15 cm from the point where the layer branch emerges as the layering position, and at the layering position use a knife to peel off a ring of bark, with a width of
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Field Management Measures and Technical Key Points for Salvia miltiorrhiza Cultivation
When it comes to Salvia miltiorrhiza, I think everyone is very familiar with it. Salvia miltiorrhiza is a relatively common and also relatively commonly used traditional Chinese medicine. Many people should know the effects of Salvia miltiorrhiza. Precisely because the market demand for Salvia miltiorrhiza is relatively large, the cultivation range of Salvia miltiorrhiza has gradually increased.
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How to cultivate Platycodon grandiflorus for high yield? Detailed explanation of the key technical points
Platycodon grandiflorus, also known as "soil ginseng" or bellflower. It is a perennial herbaceous plant of the Campanulaceae family, genus Platycodon. Platycodon grandiflorus is a medicinal and edible variety, with its underground rhizome used medicinally; it has the effects of diffusing the lung, soothing the throat and resolving phlegm, and discharging pus. It mainly treats cough with copious phlegm, sore and swollen throat, hoarseness, lung abscess
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Detailed Explanation of the Key Technical Points for Scientific Cultivation of Scutellaria baicalensis
1. Overview. Scutellaria baicalensis, also known as golden-strip root, mountain tea root, and skullcap tea, is a plant of the Lamiaceae family. Its root is used medicinally. Its main components include baicalin, baicalein, wogonin, and neobaicalein, among others. It has effects such as clearing heat, purging fire, detoxifying, and preventing miscarriage. It is mainly used to treat warm-disease
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Detailed Explanation of Scutellaria baicalensis Planting Experience and Technical Key Points
Scutellaria baicalensis is a perennial herb of the Lamiaceae family, with medicinal roots and rhizomes. The whole plant is 30-60 cm tall, with a thick main root. It is distributed wild in most parts of the country and has strong adaptability, able to grow in ordinary soil. It has the effects of clearing heat and drying dampness, stopping bleeding and calming the fetus. I. Site selection and land preparation
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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
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Detailed Explanation of Key Technical Points for Soil, Fertilizer and Water Management in Apple Orchards
1. Soil management For the soil management of mature fruit tree orchards, the clear-root method or tree-disk mulching method should be adopted. From spring to before the rainy season each year, after combining fertilization and irrigation, carry out intertillage and loosening of the soil. Weed 1-2 times to keep the soil loose and free of weed growth. In the rainy season, cut grass and cover the tree disk 1-2 times. In autumn, after the fruit trees shed their leaves, carry out autumn plowing. Use an iron shovel to deep-turn the tree disk to 15-20 cm, then apply additional organic fertilizer. Apply topdressing three times, respectively before and after sprouting, after flower drop, and during the fruit enlargement stage, using nitrogen, phosphorus and potassium elements in combination. The ratio is 1:0.6:1.5.
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Control Methods and Technical Key Points for Apple Little Leaf Disease
Apple little leaf disease occurs mostly in orchards with poor soil and good permeability. Because of low zinc content, soluble zinc salts leach away and the disease becomes severe; frequent watering and rainfall cause large losses of soluble zinc; excessive nitrogen fertilizer use increases the tree's zinc requirement; in saline-alkali soil the pH
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Key Technical Points for Pollution-Free Apple Cultivation and Management
We fruit growers must recognize the current and future development direction of producing pollution-free apples. We should focus on applying organic fertilizer. The principles of applying organic fertilizer are: first, to increase the organic matter content of orchard soil; second, to combine organic fertilizer with inorganic fertilizer. We should control nitrogen, stabilize phosphorus, and increase potassium.
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Key Technical Points for Autumn Management of Young Apple Trees
Young apple trees have relatively strong growth vigor but poor cold resistance. With poor management, they are prone to shoot shriveling after overwintering. In mild cases, growth is poor, the tree shape becomes disordered, and fruiting is delayed. In severe cases, the entire tree dies, causing missing plants and affecting orchard establishment. If autumn field management is strengthened to promote robust tree growth and well-filled, mature branches, overwintering ability can be effectively enhanced and dehydration shriveling can be prevented. The main autumn management measures are introduced below.
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