Principles and models of interplanting Chinese medicinal materials in orchards
2. The pattern between young fruit trees and Chinese medicinal materials: After the fruit trees are planted, they usually form a canopy in 2 to 3 years before they have a certain degree of shade. During this period, rationally interplanting Chinese cultivars with low stems, thin plant types, and more positive sun rays can achieve the purpose of reducing soil nutrient loss, inhibiting weed growth, and increasing income. For example, in the first year to the second year, planting smaller varieties such as eustoma, isatidis, dandelion, honeysuckle, and safflower in a 2-meter wide row spacing; in the third year, with the increase of the crown of the fruit tree, at 2 meters The relatively shady environment that has been formed in the wide line spacing requires the cultivation of Chinese traditional herbs such as Pinellia ternate, Bupleurum, Coptis chinensis, Tiannanxing, Dihuang, Yam, Zhimu, etc. It is worth noting that most Chinese medicinal materials are not tolerant to continuous cropping. Therefore, it is necessary to change the stubble every year or every other year and choose the stubble suitable for its growth. 3. Interplanting model of mature fruit trees and Chinese medicinal materials: After the fruit trees are grown for 5 years, a relatively shady environment has been formed within the line spacing, and the light transmittance is below 30%. It is necessary to choose a suitable variety of interplanting. For example, Gastrodia elata is planted in autumn or spring. Fruit trees provide a cool, oxygen-rich, and suitable temperature environment for the growth of Gastrodia elata. The suitable varieties of Chinese medicinal materials in adult fruit forests include Coptis chinensis, Panax notoginseng, Ginseng, Poria, Ganoderma lucidum, and safflower. Disclaimer: Some articles on this website are transferred from the Internet. If you have third party legal rights, please inform this website to deal with them. phone
The foot and ankle locking plate is a special-shaped plate specially developed for calcaneal and ankle fractures, which is in line with the anatomical structure of the calcaneal and ankle joints.
During the postoperative treatment process, it can reduce the stimulation of surrounding tissues and promote bone healing.
The calcaneus is the largest of the seven tarsal bones and is located on the lower back of the foot, forming the heel. Calcaneal fractures are relatively rare, accounting for 1% to 2% of all fractures, but are important because they can lead to long-term disability. The most common mechanism of severe calcaneal fractures is axial loading of the foot after a fall from height. Calcaneal fractures can be classified into extra-articular and intra-articular fractures. Extra-articular fractures are generally easier to assess and treat. Patients with calcaneal fractures often have multiple comorbid injuries, and it is important to consider this possibility when evaluating patients.
The ankle joint is composed of the articular surface of the tibia, the lower end of the fibula, and the talar trochlea, so it is also called the talar calf joint. Ankle fractures, including fractures of the medial malleolus, lateral malleolus, posterior malleolus, or fractures of varying degrees occurring simultaneously, are due to greater violence to the medial and lateral malleolus. At the same time of both ankle fractures, the talus directly impinges posteriorly or impinges on the tibia when displaced by external rotation. Fracture of the posterior malleolus due to the posterior margin.
Foot Mini Locking Plate is composed of 2.7mm series of mini locking plate, covering a variety of plate types, widely used in trauma fixation and orthopedic surgery of the forefoot. Anatomical design of bone plate to reduce the need for shaping.
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