Jin'an Town in Gucheng District is located in the alpine mountainous area with an altitude of 2,680 meters. Due to limited geographical conditions, the technology demonstration households mainly use hybrid corn film, corn mulching and cultivation, and have obvious humidification, moisture preservation, fertilizer conservation and preservation seedlings. , inhibit weed growth, reduce pests, promote corn growth and development, early maturity, increase production. The corn film-coating technology mainly has the following points: 1. Fine land preparation, and the standard planting is covered with mulching film, and the land preparation must be fine. The soil should be deep and finely divided, and the soil should be smooth and thoroughly cleaned to remove the residues and stones. It is advisable to make the slab surface into a slab shape, which is advantageous for the mulch film to be close to the ground and on the other hand to increase the glazing surface. Ditching should be done by pulling the line, so that the ditch is straight and evenly distributed. Generally, the face is 70 cm wide and the height is 10 cm. The number of cultivated acres is generally 20%-40% higher than that of open field cultivation, with an average of 3000-3600 plants. The tight-cut corn should reach more than 4,000 plants, and the minimum number of harvested plants should not be less than 3000. 2. Select seeds and apply enough base fertilizer. The main selection of seeds is suitable for high-altitude drought-tolerant varieties Guangyu No. 7, Guangyu 99, and Ludan No. 8. Generally, the fertile farmer's fertilizer is 1500-2000 kg, the phosphate fertilizer is 25-30 kg, and the urea is 10 kg. It is better to use stratified application of farmyard manure, 60% applied to the bottom of the pond, 40% covered pond, and the amount of chemical fertilizer is best applied to the bottom of the pond. 3. Sowing at the right time to ensure quality, corn mulching cultivation is generally 7-15 days earlier than open field cultivation. When the temperature of the plough layer is 5-10 cm deep, it can be sown at 8-10 °C. The irrigated land or night tide in the alpine region can be planted in the “three tides†(seed tide, fertilizer tide, soil tide) from the Spring Festival to the Ching Ming Festival. The amount of seeds per pond should be even, the seeds are scattered at the bottom of the pond, can not be piled up, and can not be broadcast on the pond wall. The thickness of the cover soil is related to the quality of the corn emergence, the cover soil is too thick, the seedling is difficult to unearth, the cover is thin, the germ is easily burned, the germination power is lost, and the pond is lacking. Generally, the thickness of the cover soil is preferably 3-4 cm. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone
Cane & Walker
Walking aids is an auxiliary device to assist the human body to support weight, maintain balance and walk. It can also be called walking aids, walking stands or walking aids. Among walking aids, walking aids can provide the greatest support and stability. Therefore, it is mainly used for patients with weak strength and poor balance, such as the elderly after orthopedic surgery, patients with poor coordination and Parkinson's disease, and children with cerebral palsy or developmental retardation. With the support of equipment, people with less flexible legs can walk and take care of themselves.
According to the structure and function of Walker, it can be divided into two categories: stick walker and frame walker. The walking aid is simple and light in structure, but its supporting area is small and its stability is poor; The frame walker has a complex structure, but it has a large supporting area and good stability.
Before using the walker, the user's physical condition and use environment should be comprehensively evaluated, including balance ability, lower limb bearing ability, gait, upper limb ability, cognitive ability, lifestyle and use environment.
Select a walker
1. The texture should be light and easy for patients to move.
2. The walker should be placed stably on the ground;
3. The height of the walker should be suitable or adjustable. When the patient stands in the walker and his hands are naturally sagging, he can hold the handrails on both sides and apply pressure on the handrails to ensure the support of weight and balance control;
4. The width of the walker should be moderate, not too wide.
TRUTECH CO., LTD. is an enterprise specializing in the research, development, production and sales of professional OTC products.The main products include shower chairs, armrests, toilet racks and toilet armrests, bedside armrests, elderly chairs and sofas, crutches and walking aids, knee pads, waist supports and other equipment.
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TRUTECH CO., LTD. , https://www.wxgrabbar.com