The live bacteria and the metabolites of the live bacteria in the bio-fertilizer can achieve the purpose of application by the vegetable farmers by engulfing harmful bacteria, improving the soil, and promoting root development. Experts believe that the important indicator of biological bacterial fertilizer is the type and quantity of live bacteria, so it is very important to cultivate live bacteria and enhance their activity so that they can multiply rapidly. Through investigation, the biological bacterial fertilizer is applied in combination with the following two fertilizers, the effect is better.
1. Coordinated application with chitin fertilizers. In terms of root maintenance and improving the disease resistance of vegetables, chitin has always been the focus of vegetable farmers. This is because the chitin and carbohydrates in chitin can make the plant grow stronger and more resistant. It can be said that chitin is a kind of "health products" required by vegetables. Biological bacteria also have good advantages in improving soil and promoting root growth. The biological bacteria include nitrogen-fixing bacteria, phosphate- and potassium-relieving bacteria, actinomycetes, bacillus, chaetomium, lactic acid bacteria, photosynthetic bacteria, etc. In particular, actinomycetes can produce a variety of antibiotics to inhibit the growth and reproduction of pathogenic bacteria. Chitin has the best effect on the proliferation of actinomycetes. Studies have shown that after the roots of chitin are irrigated, the autotrophic nitrogen-fixing bacteria, fiber-decomposing bacteria, and lactic acid bacteria in the soil increased 6-10 times compared with the control, actinomycetes were more obvious, a 30-fold increase, and common molds and other filamentous The number of fungi decreased significantly. Therefore, the combined use of chitin fertilizers and biological bacterial fertilizers can greatly improve the effectiveness of the two types of fertilizers, which is called "win-win".
Second, cooperate with organic fertilizer and amino acid fertilizer. In vegetable cultivation, the use of organic fertilizer not only provides the various nutrients needed for vegetables, but also keeps the soil fertile at all times, so that vegetable farmers can grow vegetables on the same land for many years.
Organic fertilizer is good, but without the help of biological bacteria, it will cause damage to the roots and smoked seedlings of vegetables. Therefore, when using organic fertilizers, it is often necessary to cooperate with biological bacterial fertilizers. Generally speaking, the manure as a base fertilizer needs to be fermented and rotted by a microbial starter when used, and it can be used on vegetables to ensure sufficient safety. For example, you can use bio-fermented soybean cakes in your greenhouse fertilizer tanks as top dressing in the middle and late stages of vegetable growth. Bean cakes provide a nitrogen source for growth and reproduction of biological bacteria. Biological bacteria decompose and ferment the soybean cakes. Vegetable quality and yield can also promote the good growth of the root system and maintain the soil in good condition.
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