Microbial agents, bacterial fertilizers, bio-organic fertilizers are very different to understand the difference before buying
According to conservative estimates, at present, about 1/5 of the farmland in our country is polluted, crops grow under such adversity, various diseases and insect pests occur frequently, a large number of pesticides have to be used, the quality of agricultural products is also deteriorating, and people can no longer eat the pure and rich taste of fruits and melons. Soil problems have reached the point where people have to pay attention to them, and microbial fertilizers that can improve soil and improve crop quality have attracted attention and become industry trends.
Microbial fertilizer, referred to as bacterial fertilizer, refers to a kind of microbial life activities as the core, so that crops obtain specific fertilizer effects of fertilizer products. It uses microbial life activities and metabolites to improve soil structure, improve soil fertility, and thus achieve the purpose of increasing yield, improving quality, and reducing fertilizer use. When selecting bacterial fertilizer, many farmers are often confused by the three terms of microbial agent, microbial fertilizer and bio-organic fertilizer. Here is an introduction to the difference between the three.
1, microbial agent refers to the target microorganism (effective bacteria) after industrial production after the expansion of the processing of live bacteria preparation, it has direct or indirect to improve the soil, restore soil fertility, maintain the balance of rhizosphere microbial flora, degradation of toxic and harmful substances; applied to agricultural production, through the life activities of microorganisms contained therein, increase the supply of plant nutrients or promote plant growth, improve the quality of agricultural products and agricultural ecological environment.
Compound microbial fertilizer refers to a living microbial product that is compounded by specific microorganisms and nutrients and can provide, maintain or improve plant nutrition, increase agricultural product yield or improve agricultural product quality. Microbial agents are simply live bacteria preparations, which do not contain other nutrients (N+ P2O5 + K2O, trace elements, biological bacteria protein, organic matter, activated carbon, activated calcium, humic acid, etc.), which is the most obvious difference between microbial agents and microbial fertilizers. The purity of strains in the microbial inoculum is high, and the effective viable bacteria content is more than or equal to 5 billion/g. Microbial fertilizers are generally effective viable bacteria ≥ 20 million/g.
3, biological organic fertilizer refers to specific functional microorganisms and mainly animal and plant residues (such as livestock manure, crop straw, etc.) as raw materials and harmless treatment, decomposition of organic materials from a class of both microbial fertilizer and organic fertilizer effect fertilizer. While providing nutrients for crops, it plays the role of biological bacteria "solution". Its main technical indicators are: effective viable bacteria count (cfu), 100 million/g ≥0.2; organic matter (dry basis), %≥40%.
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Flowerpots can save money and protect the environment without buying yourself at home.
There are always some clever flower friends who can turn things that can be seen everywhere into beautiful flowerpots. Today, Huahua will share with you the views of homemade flowerpots that are better than those bought! Eggshell growing flowers and large eggshell can be said to be the most common.
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You don't have to worry about breeding flowers. The pruned branches of these six kinds of flowers can reproduce more than one pot at a time.
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