Effect of Bio-bacterial Fertilizer on Mumei soil
The function of biological fertilizer in Mumei soil is to increase the number of soil microflora, inhibit virus harm, treat root diseases, eliminate all kinds of diseases and insect pests, overcome repeated cropping, solve replantation and so on. It can act on the deep soil more than 1m below the surface, improve the physical and chemical properties of the surface and deep soil, change the soil water, fertilizer, gas and heat status, and improve the fertilizer supply capacity of the soil and the effective utilization of nutrients.
Can biological bacterial fertilizer be applied together with chemical fertilizer in Mumei soil?
Compound microbial fertilizer in Mumei soil can be mixed with chemical fertilizer (including compound fertilizer). This is one of the fundamental differences between Mumei soil bacterial fertilizer and other bio-organic fertilizers. The content of active bacteria in general bio-organic fertilizers is not less than (0.2-200 million / g), and the microorganisms are single or few, so they can not be mixed with chemical fertilizers.
In general, biological fertilizer is mixed with compound fertilizer, just like people pickle pickles in autumn and sprinkle a few handfuls of salt to kill bacteria (mold) to prevent pickles from mildew and rot. Because the scientific and technological level of general bio-organic fertilizer is not high, it is said that general bio-bacterial fertilizer and compound fertilizer can not be mixed.
From a pedological point of view, soil microorganisms are divided into five types (see figure), namely bacteria, fungi, actinomycetes, algae and protozoa. In the past, most of the potassium-solubilizing bacteria, phosphate-solubilizing bacteria, Bacillus cereus and jelly-like Bacillus in rhizobium and general bio-organic fertilizer belong to the type of bacteria. Bacteria are a kind of microorganisms with the largest number, intensity and range of influence in soil, but they are only suitable for neutral and slightly acidic living conditions. When this kind of bio-organic fertilizer is mixed with compound chemical fertilizer, the compound chemical fertilizer decomposes, changes the PH value of the surrounding soil, destroys the buffering effect of soil, thus affects the life and survival of bacteria, and leads to the death of some bacteria. reduce and destroy the function and function of this kind of bio-organic fertilizer.
The biological flora of compound microbial fertilizer in Mumei soil contains 61 kinds of beneficial microorganisms, including not only bacteria, but also actinomycetes, fungi and so on. The most important is the advanced manufacturing technology of compound microbial fertilizer in Mumei soil, and the superposition and fusion of aerobic, anaerobic and anaerobic bacteria, so that the fertilizer has a wide range of acid-base buffering. when mixed with compound fertilizer and mineral fertilizer, it does not affect the normal physiological activities of the flora. Therefore, we can improve the utilization rate of compound fertilizer, flourish roots and strong trees, and prevent and control soil-borne diseases.
Numerous examples have proved that Mumei soil compound microbial fertilizer (hereinafter referred to as Mumei soil bacterial fertilizer) can be mixed with compound fertilizer, if mixed with trace element mineral fertilizer, the effect of medium and trace elements is better.
The above is the introduction of the function of biological bacterial fertilizer in Mumei soil. I hope it will be helpful to you.
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Planting methods and management of winter flowers
Select a piece of loose and fertile sunny slope land or sunny slope lowland in the mountain area, deep ploughing and fertilization, and make field beds and drains according to the topography. After the seeds are ripe, the seeds are treated and spread evenly on the border, then covered with soil and covered with a layer of straw, and the seedlings emerge after a week.
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Application range of difluorosulfonamide
Difluorosulfonamide can remove all kinds of broad-leaved weeds in wheat fields, such as Artemisia annua, shepherd's purse, wisp, wild oat, wild rape, pig calamity, cow plum, nest vegetable, rice Croucher, yellow quail and other difficult weeds. The effect of this drug is relatively stable at low temperature.
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