CN105565968A - Trace element fertilizer for tea trees in high mountain region and preparation method of trace element fertilizer - Google Patents

Abstract

The invention discloses a trace element fertilizer for tea trees in a high mountain region and a preparation method of the trace element fertilizer. The trace element fertilizer is prepared from the following raw materials in parts by weight: glauconite powder, glass powder, 4 percent hydrochloric acid solution, starch, manganese slag, ground phosphate rock, biogas wastes, goat manure balls, swine urine, boron mud, EDTA (Ethylene Diamine Tetraacetic Acid) chelate zinc, copper sulfate pentahydrate, sodium selenite, calcium magnesium phosphate fertilizer and a proper amount of water. The tea trees in the high mountain region suffer from cold wind and sunshine dew and are extremely-high in quality, but are troublesome in fertilizing and are great in artificial demand. The trace element fertilizer disclosed by the invention is an organic fertilizer; by accumulation culture in the preparation process, the contents of potassium-dissolving microorganisms in the organic fertilizer are abundant; more fallen leaves and dead trees exist on the mountain, so the condition that organic matters are insufficient is avoided; the fallen leaves and the dead trees can be supplemented with the microbial fertilizer disclosed by the invention, and trace mineral elements are added at the same time, so that the stress resistance of the tea trees is facilitated, the ages of the tea trees are prolonged, and economic benefits are increased.

Description

A kind of alpine region trace element tea tree fertilizer and preparation method thereof

Technical field

The invention belongs to the Technology field of fertilizer, be specifically related to a kind of alpine region trace element tea tree fertilizer 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 alpine region trace element tea tree fertilizer, 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, manganese mud 10 ~ 15, ground phosphate rock 10 ~ 16, biogas waste residue 35 ~ 40, EM microbial inoculum 2 ~ 3, sheep excrement ball 60 ~ 75, pig urine 25 ~ 30, boron mud 15 ~ 20, EDTA chelated zinc 3 ~ 6, cupric sulfate pentahydrate 5 ~ 10, Sodium Selenite 1 ~ 2, fused(calcium magnesium)phosphate 12 ~ 18 and appropriate water;

A preparation method for alpine region trace element tea tree fertilizer, 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 380 ~ 420 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) manganese mud, biogas waste residue, sheep excrement ball and other following remaining component do not related to is mixed, 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) EDTA chelated zinc, cupric sulfate pentahydrate, Sodium Selenite and fused(calcium magnesium)phosphate is mixed, add the water of 3 ~ 5 times of its weight parts, be heated to 60 ~ 70 DEG C, be added in (3) described fermentation material after stirring 20 ~ 30min, be milled to uniform thickener, 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: the tea tree of alpine region endure to the fullest extent cold wind and sunshine dew effect, quality is fabulous, but fertilising trouble, artificial demand is large, the present invention is a kind of fertilizer, by the trick layer culture in preparation process, potassium decomposing type content of microorganisms in fertilizer is enriched, on high mountain fallen leaves and withered tree more, and have no lack of organic matter, can complement each other with microbial fertilizer of the present invention, add trace mineral element simultaneously, be conducive to the age of tea tree resistance and prolongation tea tree, improve economic return.

Embodiment

Embodiment 1:

A kind of alpine region trace element tea tree fertilizer, 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 45, starch 0.9, manganese mud 12, ground phosphate rock 14, biogas waste residue 36, EM microbial inoculum 2, sheep excrement ball 75, pig urine 30, boron mud 15, EDTA chelated zinc 5, cupric sulfate pentahydrate 8, Sodium Selenite 1, fused(calcium magnesium)phosphate 15 and appropriate water;

A preparation method for alpine region trace element tea tree fertilizer, 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 380 ~ 420 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) manganese mud, biogas waste residue, sheep excrement ball and other following remaining component do not related to is mixed, 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) EDTA chelated zinc, cupric sulfate pentahydrate, Sodium Selenite and fused(calcium magnesium)phosphate is mixed, add the water of 3 ~ 5 times of its weight parts, be heated to 60 ~ 70 DEG C, be added in (3) described fermentation material after stirring 20 ~ 30min, be milled to uniform thickener, finally by spray granulating.

Adopt trace element tea tree fertilizer plantation mountain area, a kind of alpine region of the present invention tea tree, effectively can improve the resistance of tea tree, reduce the usage quantity of chemical fertilizer, reduce artificial usage quantity, promote economy and rise.

Claims (2)

1. an alpine region trace element tea tree fertilizer, 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, manganese mud 10 ~ 15, ground phosphate rock 10 ~ 16, biogas waste residue 35 ~ 40, EM microbial inoculum 2 ~ 3, sheep excrement ball 60 ~ 75, pig urine 25 ~ 30, boron mud 15 ~ 20, EDTA chelated zinc 3 ~ 6, cupric sulfate pentahydrate 5 ~ 10, Sodium Selenite 1 ~ 2, fused(calcium magnesium)phosphate 12 ~ 18 and appropriate water.

2. the preparation method of a kind of alpine region trace element tea tree fertilizer 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 380 ~ 420 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) manganese mud, biogas waste residue, sheep excrement ball and other following remaining component do not related to is mixed, 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) EDTA chelated zinc, cupric sulfate pentahydrate, Sodium Selenite and fused(calcium magnesium)phosphate is mixed, add the water of 3 ~ 5 times of its weight parts, be heated to 60 ~ 70 DEG C, be added in (3) described fermentation material after stirring 20 ~ 30min, be milled to uniform thickener, finally by spray granulating.