CN105461484A - Soil improved type tea tree organic fertilizer and preparation method thereof - Google Patents

Abstract

The invention discloses a soil improved type tea tree organic fertilizer and a preparation method thereof. The organic fertilizer is prepared from the following raw materials: glauconite powder, glass powder, a 4% hydrochloric acid solution, starch, grass carbon, an EM microbial agent, tobacco powder, fine pored silica gel, straw powder, tapioca vine, poultry dung, oyster shell powder, blast furnace slag, peat soil, medical stone powder, microelements, a rough amino acid solution with the concentration of 30% and a proper amount of water. Through a special method, the glauconite powder is modified to prepare a porous granular substance, meanwhile, growth, reproduction and amplification of potassium dissolving microbe are effectively promoted, then, an organic matter is fermented to improve the content of available potassium in the organic matter, and meanwhile, the stone powder and the various microelements are added, so that not only is the content of the organic matter in soil is increased, but also the water retaining capacity of the soil is improved; generally, tea trees are planted in terraced fields in a hilly terrain, which makes water loss quickly, so that purposes of microelement content increase and water retaining capacity improvement of the soil are very important, and through adoption of the organic fertilizer, such purposes are realized.

Description

Tea tree organic fertilizer of a kind of soil improvement type and preparation method thereof

Technical field

The invention belongs to the Technology field of fertilizer, be specifically related to Tea tree organic fertilizer of a kind of soil improvement type and preparation method thereof.

Background technology

Because the modernization level of existing agricultural is more and more higher, Organic food is more and more subject to the people's attention, what pay attention to is the ecological agriculture thereupon, because only have ecological agricultural just can produce ecological food, at this on the one hand, no matter be from the dynamics that national policy is supported, or in reality, country drops into a large amount of supports to this, the widespread use of the fertilizer of our understanding is now exactly a best explanation, can say, after fertilizer, other fertilizer will be replaced gradually, and become the indispensable fertilizer of in crop growth one.

Compost realizes a kind of important method that organism becomes thoroughly decomposed, refer under aerobic conditions, by succession and the series of biochemical reactions of microflora, organic substance in material is carried out to the process of bio-oxidation and degraded, compositing system not only has powerful organic matter decomposition ability, and there is certain P and K decomposing effect, be subject to the common concern of people, one of plain nutritive element necessary as plant of potassium, although containing a certain amount of potassium in soil, but can effective potassium of utilizing by plant little, therefore by compost, potassium breeze is explained, improve the content of effective potassium, there is larger practical value and theory significance, become current and produced one of emphasis approach of novel green fertilizer.

Summary of the invention

In order to improve the specific absorption of crop to effective potassium, the invention provides a kind of fertilizer, utilizing the modification to potassium breeze, improve its specific surface area, strengthen the rate of decomposition under microbial process, thus facilitate the propagation of potassium bacterium, realize particular by following methods:

A kind of Tea tree organic fertilizer of soil improvement type, it is characterized in that, be made up of the raw material of following weight part: sea green stone flour 20 ~ 25, glass powder 0.5 ~ 0.8,4% hydrochloric acid soln 40 ~ 50, starch 0.8 ~ 1.2, the peat composed of rotten mosses 10 ~ 15, EM microbial inoculum 2 ~ 3, tobacco end 15 ~ 20, Kiselgel A 8 ~ 12, straw powder 45 ~ 60, cassava rattan 25 ~ 30, poultry manure 60 ~ 75, oyster shell powder 4 ~ 8, blast-furnace slag 10 ~ 15, peat soil 8 ~ 14, medical stone powder 6 ~ 10, trace element 3 ~ 5,30% crude amino acid solution and appropriate water;

A preparation method for the Tea tree organic fertilizer of soil improvement type, is characterized in that, comprises following step:

(1) carry out fine grinding to sea green stone flour, cross 80 ~ 100 mesh sieves, add glass powder and starch mixing, add water in right amount and stir into thickener, then make pie and put into thermostatic drying chamber, the oven dry of adjustment temperature 100 ~ 115 DEG C, in particulate state after again pulverizing;

(2) described to (1) particle is put into retort furnace, roasting 35 ~ 40min under 350 ~ 400 DEG C of high temperature, put into 4% hydrochloric acid soln after naturally cooling and soak 20 ~ 24h, finally use washed with de-ionized water to obtain modification glaukonine powder particles 2 ~ 3 times again;

(3) mixed straw powder, cassava rattan, poultry manure and other following remaining component do not related to, rough pulverizing slagging, then admix the modification glaukonine powder particles described in (2) and spray 10 times of EM microbial inoculum mixings of diluting, add water adjustment water content 55 ~ 60% in right amount, constant temperature 26 ~ 28 DEG C of trick layer culture 20 ~ 25 days, stir once in every 3 days;

(4) joined by trace element in 30% crude amino acid solution, be heated to 65 ~ 70 DEG C, insulated and stirred 30 ~ 45min composition chelating, then joins in the fermentation material described in (3), and after mixing, ball milling becomes thickener, makes particulate state finally by spray granulating.

Although the present invention be first to organism become thoroughly decomposed fermentation after be used further to fertilizer, but being in fact more prone to is a kind of microbial fertilizer, because it adds sea green stone flour, the succession of herbaceous of its microflora is made to create obvious change, potassium decomposing and biological community structure are produced and changes, the a part of bacterium or the fungi that make to have potassium decomposing effect are grown, propagation is to certain quantity, thus be more conducive to organic becoming thoroughly decomposed, entering after in soil, this part bacterium can also continue to ferment to organic matter, promote organic potassium decomposing, produce effective potassium that crop easily absorbs, ecological, environmental protective.Be different from the microorganism directly adding potassium decomposing type, what reason was to have potassium decomposing effect is a bacterioid, be difficult to determine single culture, after purifying, enlarged culturing is then for organic fermentation, and promote that the bacterium of potassium decomposing is not only probably the single effect of a class potassium decomposing type microorganism, the very possible booster action also having other microorganisms, add merely the microorganism of potassium decomposing type, be difficult to play corresponding effect, in the microorganism that the environmental adaptation not carrying out for some time is cultivated, being directly used in fermentation is easy to by other microorganism dominates, be difficult to realize due effect, sea green stone flour is utilized to carry out effective as selective cultivation, the analysis found that, sea green stone flour add the change that can promote biology community structure in composting process, before this to the potassium element Efficient Conversion in sea green stone flour and utilization, a part of microorganism with potassium decomposing function is made to obtain propagation and effectively diffusion, simultaneously mutually unified with place environment, and then to degrading in conjunction with potassium in organism, obtain effective potassium that crop easily absorbs, environment protection health, efficiently.

In order to improve the action effect of sea green stone flour further, the present invention is by effective research experiment, attempt from improving the specific surface area of stone flour to improve its utilization ratio, result proves: by by sea green stone flour with 4% hydrochloric acid activation 2h, then add massfraction be 3% glass powder and massfraction be the granulation that is mixed with sea green stone flour after the starch dissolution of 4%, the particle made after 450 ~ 500 DEG C of roasting temperature 30 ~ 40min, there is porous stable structure, mixing organism after disperse evenly, avoid the disadvantageous effect that pulvis brings, in such as fermenting process, due to the effect conglomeration of steam, a large amount of organism exists may cause sea green stone flour skewness etc.Make particle, improve the specific surface area of sea green stone flour, simultaneously the grain pattern of porous or a kind of carrier, because potassium decomposing type microorganism is because the high potassium of sea green stone flour is just increased, so major part all can be present in around particle, good carrier is provided to be more suitable for microbial growth.

Beneficial effect of the present invention: modification is carried out to sea green stone flour by special methods, make a kind of particulate state of multi-hole type, effectively can promote that potassium decomposing type microbial growth is bred, amplification, and then fermented organic, improve the content of effective potassium in organism, add multiple stone flour and trace element simultaneously, not only can improve the content of soil with organic matter, soil water-retaining performance can also be improved simultaneously, tea tree generally grows in the terraced fields of hilly country, and water loss is fast, and the micronutrient levels and the water retention capacity that improve soil are very important.

Embodiment

Embodiment 1:

A kind of Tea tree organic fertilizer of soil improvement type, it is characterized in that, be made up of the raw material of following weight part (Kg): sea green stone flour 22, glass powder 0.7,4% hydrochloric acid soln 46, starch 1.2, the peat composed of rotten mosses 12, EM microbial inoculum 3, tobacco end 18, Kiselgel A 10, straw powder 55, cassava rattan 28, poultry manure 70, oyster shell powder 6, blast-furnace slag 12, peat soil 10, medical stone powder 8, trace element 4,30% crude amino acid solution and appropriate water;

A preparation method for the Tea tree organic fertilizer of soil improvement type, is characterized in that, comprises following step:

(1) carry out fine grinding to sea green stone flour, cross 80 ~ 100 mesh sieves, add glass powder and starch mixing, add water in right amount and stir into thickener, then make pie and put into thermostatic drying chamber, the oven dry of adjustment temperature 100 ~ 115 DEG C, in particulate state after again pulverizing;

(2) described to (1) particle is put into retort furnace, roasting 35 ~ 40min under 350 ~ 400 DEG C of high temperature, put into 4% hydrochloric acid soln after naturally cooling and soak 20 ~ 24h, finally use washed with de-ionized water to obtain modification glaukonine powder particles 2 ~ 3 times again;

(3) mixed straw powder, cassava rattan, poultry manure and other following remaining component do not related to, rough pulverizing slagging, then admix the modification glaukonine powder particles described in (2) and spray 10 times of EM microbial inoculum mixings of diluting, add water adjustment water content 55 ~ 60% in right amount, constant temperature 26 ~ 28 DEG C of trick layer culture 20 ~ 25 days, stir once in every 3 days;

(4) joined by trace element in 30% crude amino acid solution, be heated to 65 ~ 70 DEG C, insulated and stirred 30 ~ 45min composition chelating, then joins in the fermentation material described in (3), and after mixing, ball milling becomes thickener, makes particulate state finally by spray granulating.

Adopt the Tea tree organic fertilizer of a kind of soil improvement type of the present invention for planting the test of tea tree, plantation for some time detects soil property later, and display soil organic matter content is high, and water retention property is better, saving resource.

Claims (2)

1. the Tea tree organic fertilizer of a soil improvement type, it is characterized in that, be made up of the raw material of following weight part: sea green stone flour 20 ~ 25, glass powder 0.5 ~ 0.8,4% hydrochloric acid soln 40 ~ 50, starch 0.8 ~ 1.2, the peat composed of rotten mosses 10 ~ 15, EM microbial inoculum 2 ~ 3, tobacco end 15 ~ 20, Kiselgel A 8 ~ 12, straw powder 45 ~ 60, cassava rattan 25 ~ 30, poultry manure 60 ~ 75, oyster shell powder 4 ~ 8, blast-furnace slag 10 ~ 15, peat soil 8 ~ 14, medical stone powder 6 ~ 10, trace element 3 ~ 5,30% crude amino acid solution 15 ~ 20 and appropriate water.

2. the preparation method of a kind of Tea tree organic fertilizer of soil improvement type according to claim 1, is characterized in that, comprise following step:

(1) carry out fine grinding to sea green stone flour, cross 80 ~ 100 mesh sieves, add glass powder and starch mixing, add water in right amount and stir into thickener, then make pie and put into thermostatic drying chamber, the oven dry of adjustment temperature 100 ~ 115 DEG C, in particulate state after again pulverizing;

(2) described to (1) particle is put into retort furnace, roasting 35 ~ 40min under 350 ~ 400 DEG C of high temperature, put into 4% hydrochloric acid soln after naturally cooling and soak 20 ~ 24h, finally use washed with de-ionized water to obtain modification glaukonine powder particles 2 ~ 3 times again;

(3) mixed straw powder, cassava rattan, poultry manure and other following remaining component do not related to, rough pulverizing slagging, then admix the modification glaukonine powder particles described in (2) and spray 10 times of EM microbial inoculum mixings of diluting, add water adjustment water content 55 ~ 60% in right amount, constant temperature 26 ~ 28 DEG C of trick layer culture 20 ~ 25 days, stir once in every 3 days;

(4) joined by trace element in 30% crude amino acid solution, be heated to 65 ~ 70 DEG C, insulated and stirred 30 ~ 45min composition chelating, then joins in the fermentation material described in (3), and after mixing, ball milling becomes thickener, makes particulate state finally by spray granulating.