Doing a good job at four points can be used as fertilizer

Manure is rich in organic matter and various nutrients needed for crops, which has a good effect on increasing crop yield and improving soil fertility. It has been widely used in agricultural production. In ancient times, it was said that “manure is more than fertilizer, and fertilizer is more than Tianwo and Tianwo is more”. In recent years, with the increase in the irrational application of manure, various problems have followed.

Before manure application, the manure must be fully decomposed and decomposed rapidly after decomposition, which is beneficial to plant absorption. At the same time, under high temperature and anaerobic conditions of 60°C to 70°C, harmful insect eggs and weed seeds will mostly die. There are currently three commonly used methods for decomposing manure: One is the combination of high-temperature dregs for manure decomposing. The long period of leisure in the greenhouse can be combined with high-temperature stuffy sheds to decompose the manure. The process of decomposed fermentation is also the process of improving the soil. During fermentation, microorganisms in the soil are very active and can promote the formation of soil aggregates. The second is stuffy stuffy outside the shed. There is enough time for natural heaping and fermentation, and for a short period of time it is possible to apply biological decomposer when the heap is decomposed. The third is the rapid fermentation of microbial agents. Commonly used ETS bacteria, etc., can shorten the fermentation time.

According to different soil quality, different manures are selected. Some greenhouses have large sandy soils, and leakage of fertilizers is serious. Therefore, pure manure or pure pig manure should be selected for the manure. This manure has high purity and high nutrient content because the manure is more viscous. Heavy, it has a good improvement effect on the leakage of sand leakage land. For clay soils, manure with high organic matter content and low mineral element content, such as sheep manure and cow dung, or chicken manure containing sand, rice hulls, straw, and pig manure should be applied to improve the physical properties of the clay soil and improve Its permeability to water permeability. This kind of manure is also very suitable for improving the soil in the soil where the soil is heavily salted and hardened.

After manure application, a large amount of manure is required to be concentrated in the soil 10 to 15 cm above the surface. Although the soil is mixed with the manure, the manure is still concentrated. Even if it has been decomposed, the amount is so large and the depth of the plowing is shallow. It will also affect root growth. Therefore, after the application of manure, deep plowing should be carried out. Generally, the depth of plowing should exceed 30 cm.

Note that although the nutrient contained in the manure application is comprehensive, the total amount cannot reach the absorption and utilization of the crop. Therefore, the combined application of manure and chemical fertilizer can reduce the impact of chemical fertilizer residue on the soil and ensure that the nutrients in the chemical fertilizer can be timely It is absorbed and utilized by crops. Manure application combined with biological bacterial fertilizer can accelerate the decomposition of manure and accelerate the rate of soil improvement. Manure material can promote the proliferation of biological bacteria, and consolidate the protection and growth-promoting effect of beneficial bacteria on the root system. Http://Content/e7aeb07b-db29-4f29-bde8-044bd6b10903?cType=2

Household Wheelchair

Household Electric Wheelchair is an important Household Medical Equipment for the wounded, sick and disabled at home for rehabilitation, turnaround transportation, medical treatment, and outings. The Electric Wheelchair not only meets the needs of the physically disabled and the disabled, but more importantly, it is convenient for family members to move and take care of them. Patients, so that patients with the help of wheelchairs for physical exercise and participation in social activities.

Ordinary wheelchairs are generally composed of a foldable frame, front and rear wheels, left and right knee pads and footrests, left and right detachable armrests, handle brakes, seats, backrests with medical imaging data bags, bedpans, urine bag hooks, and electric standing. The hand-crank Rehabilitation Electric Wheelchair adds a hand-crank device on the basis of the ordinary wheelchair. On the basis of ordinary wheelchairs, the electric wheelchair adds an electronic power assist system, which reduces the physical exertion of the user. Based on the Electric Wheelchair, Folding Hospital Wheelchair adds positioning movement, standing movement, remote control movement and related Internet + assisted living.

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Haloxylon Ammodendron Medical Equipment Co., Ltd. , https://www.ssmedicaldevic.com