Raise soil to earth up action of fat soil fertility
The microelement in soil 95% with not dissolve form form exists, cannot be absorbed to use by the plant, and many organic acid is contained in microbial metabolization child kind material, the hot water that these material resemble be being joined in ice cube is same, can be like microelement very quickly the mineral element with the essential plant such as calcic, magnesian, sulfur, copper, zinc, iron, boracic, molybdenum is deliquescent, turn the nutrition that can be absorbed to use directly by the plant into the element, increased the capacity of soil that offer fertilizer greatly greatly.
In organic fertilizer organic the organic qualitative content in increasing soil character, make edaphic felt is spent reduce, arenaceous sex soil protects water to protect fat function to become strong, thereby soil forms stable granule structure, can develop good fertility to coordinate supply capacity. Had used organic fertilizer, soil can become loose, fecund.
Stimulative soil is microbial progenitive
The microbial many breed that organic fertilizer can make soil medium, especially a lot of beneficial microbial, if bacterium of nitrogen-fixing bacteria, ammoniation, cellulose decomposes bacterium,wait. . These are beneficial microbial, can resolve the organic matter in soil, add granule texture of soil, improve edaphic composition. Microbial the progenitive rate in soil is very rapid, they resemble a piece of invisible large network, daedal. After microbial bacterium body dies, a lot of imperceptible conduit stayed in soil, these imperceptible conduit not only the permeability that increased soil, and still make soil becomes fleeciness and soft, nutrient water distributes not easy prediction of a person's luck in a given year, increased fat capacity of harbour of edaphic store water, avoid to harden with what eliminated soil.
In organic fertilizer beneficial microbial the breed that still can restrain harmful bacteria, can accomplish so make drug less, if successive and old employ, can restrain soil effectively evil living things, save labour, be economical, free from contamination.
In the meantime, there is animal enteron excretive in organic fertilizer all sorts of active are enzymatic, and of microbial generation all sorts of enzymatic. After these material apply soil, can raise enzymatic active of soil greatly. Long-term and abiding the quality that uses organic fertilizer to be able to improve soil. From go up at all the quality that improvement improved soil, do not be afraid of kind do not give excellent gains.
Offer crop place to need comprehensive nutrition
The many nutrition part that organic fertilizer contains plant institute to need, microelement, saccharide and adipose. Organic nutriment in a fertilizer explains put CO2 can regard content as the material of photosynthesis.
Organic fertilizer still contains nitrogen, phosphor, potassium 5% 3 element, organic qualitative 45% , can provide comprehensive nourishment for crop.
In the meantime, what must carry is organic fertilizer is decomposed in soil, can change form all sorts of humic acid is material of a kind of high polymer, have very good complexing adsorption property, counterpoise metal ion has very good complexing sorption, reduce the harm of heavy metal ion to crop effectively, in preventing its to enter plant, and protect the rootstock of matter of matter of establish humic acid.
Enhance crop disease-resistant fight a drought to be able to bear or endure waterlogged ability
Organic fertilizer contains vitamin, antibiotic to wait, can enhance crop to fight a gender, reduce or prevent disease happening. After organic fertilizer uses be buried area, the store water that can enhance soil maintains water ability, below arid circumstance, can enhance the ability of fight a drought of crop.
In the meantime, organic fertilizer still can make soil becomes loose, improve the zoology environment of crop root system, the growth of stimulative root system, enhance root system vigor, raise crop to be able to bear or endure waterlogged ability, reduce floral mortality, raised the survival rate of produce.
Raise sex of food security green
Country already regulation of proclaimed in writing: Agriculture produces a process to must restrict the excessive of inorganic fertilizer to use, organic fertilizer just is the main source of manure that produces green food.
Because organic fertilizer is medium all sorts of nutrition elements are more complete, and these material are avirulent completely, the natural material of harmless, free from contamination, the green food that this is manufacturing high production, high grade, free from contamination was offerred must condition. The humic acid material that says in front, can reduce heavy metal ion to be endangered to floral, also was equivalent to reducing the heavy metal harm to human body.
Raise crop yield
In organic fertilizer beneficial microbial in using soil organic qualitative, produce sub metabolization substance, contain many hurried to grow among them kind of material.
If grow element, can promote a plant stretchy grow, fall off it is mature that acid can promote fructification, gibberellin can be promoted blossom sit if really, increase blossom number, keep fruit rate, raise yield, make fruits full, colour and lustre is fresh and tender, still can carry in the morning city, achieve increase production to add close.
Raise chemical fertilizer utilization rate
The effective utilization rate of chemical fertilizer has 30% ～ only 45% . Explanation of one share cent puts losing chemical fertilizer in atmosphere, one part was dropped as soil erosion, still one part is secured to be in soil, cannot be absorbed to use directly by the plant.
