How to increase the activity of beneficial microorganisms in the soil
The organic nutrients and mineral nutrition in the soil need to be absorbed by the plants under the decomposition of the microorganisms. The activity of soil microorganisms is directly affected by changes in the conditions of water, gas, and heat in the soil, and the types of soil microorganisms and the intensity of biochemical activity also change accordingly. When the soil temperature is low, the microbial chemical activity is weak. Most of the microorganisms at room temperature, the suitable humidity is 60% to 80% of the maximum water holding capacity, the humidity is increased, the air is reduced, and the aerobic decomposition process of organic matter becomes a process of gas accumulation. Changes in the microbiological conditions directly affect nutrient changes. Only when the soil temperature, humidity, and air are suitable, the aerobic microbial activity will flourish, so that the soil potential nutrients can be rapidly transformed into quick-acting nutrients for plant utilization. Above or below the optimum temperature, due to the reduction or lack of effective nutrients, even under conditions of low soil air, anaerobic microorganisms predominate and nutrients will shift in the opposite direction. Therefore, the interaction within the soil system should be taken into consideration when farming. Under natural conditions, the soil ecology maintains its own balance according to certain rules. When human intervention is appropriate, this balance is generally continued. However, when people interfere excessively with the soil ecosystem, its inherent balance is broken. This will affect the sustainability of crop production, resulting in soil compaction, acidification, pests and diseases. Therefore, in the farming system, the combination of deep plowing and shallow ploughing (rotary ploughing) is used first. The plowing is performed once a year and the plowing layer is maintained at about 25 cm. Second, fertilization is mainly based on farmyard manure and organic manure, supplemented by compound fertilizer and organic-inorganic compound fertilizer, supplemented by trace elements, including natural maifanite mineral fertilizer (Xinchangong) and chemically chelated micro-organisms. Alternating fertilizer application is more conducive to supplementing the balance of various nutrients in the soil and forming a combination of planting land and cultivated land. Third, as far as possible crop rotation, such as Solanaceae and beans, Solanaceae and leafy vegetables, legumes and root vegetables and other crop rotation, through rotation can effectively control the occurrence of soil-borne diseases and nematode diseases or harm. Fourth, make full use of the natural environment and conditions of the protection site (robbers), arrange the best period of crop growth and development in a suitable environment, and after storage or postponed (long) harvest, obtain the maximum economic benefits through scientific management. . For example, energy-saving solar greenhouses are planted for a large amount of winters through planting, and they are planted in late autumn and cultivated in winter and spring so that the coldest season is at the stage of seedling stage or mid-and late stage cropping. For large arch sheds or middle arch sheds, leafy vegetables are planted in early spring and solanaceous fruit or melons are planted in spring and summer. The off-season supply in spring and autumn is also a good choice for improving economic efficiency. nebulizer compressor,nebulizer mask adult,inhalator nebulizer Shenzhen Urion Technology Co., Ltd. , https://www.urionhealth.com