CN105061041A - Novel bio-organic-inorganic compound fertilizer and preparation method thereof - Google Patents

Abstract

The present invention discloses a novel bio-organic-inorganic compound fertilizer and a preparation method thereof. The fertilizer is prepared from the following raw materials by weight: 1-2 parts of lignin, 2-4 parts of a complex deodorant, 2-4 parts of isatis root, 2-4 parts of forsythia, 1-3 parts of bamboo vinegar, 3-5 parts of cow dung, 3-6 parts of eggshell powder, 1-2 parts of dry yeast, 1-3 parts of coralhead plant root, 5-15 parts of bentonite, 1-3 parts of potassium chloride, 1-3 parts of dicyandiamide, 0.3-0.5 part of a urease inhibitor PPD and 5-8 parts of urea.

Description

A kind of new bio organic-inorganic compound fertilizer and preparation method thereof

Technical field

The present invention relates to fertilizer additive field, is exactly a kind of new bio organic-inorganic compound fertilizer and preparation method thereof.

Background technology

Along with population increases and cultivated land area, and the raising of people's living standard, require that agricultural constantly increases product

Measure and improve the quality of products, fertilizer occupies critical role in agriculture production.The fertilizer efficiency period that slow release fertilizer can extend fertilizer is of great benefit to agricultural, can reach single fertilization, exempts operation of topdressing, volume increase, joint fertilizer, saving of labor; And increase operation rate, not only to agricultural, particularly all very great to whole national economy meaning.

The very big puzzlement of production capacity surplus that what China's fertilizer production ranked that the first in the world brings is.Current China soil fertility degeneration, applying quantity of chemical fertilizer constantly increases, and environmental pollution is very serious, and crop yield fluctuates, product quality and quality in urgent need to be improved.

So-called ecological fertilizer, also claiming green fertilizer, environment-friendly fertilizer, is on the basis of conventional fertilizers, remove objectionable constituent, add beneficial agents, reach ecological, efficient, high-quality, high yield, safety object, being the upgraded product of conventional fertilizers, is the developing direction of following fertilizer.In recent years, green fertilizer development main trend is Composite, diversification and innoxious.Developing green fertilizer becomes the new direction of food safety, and security, validity, nonstaining property or environmental protection property are three large features of green fertilizer.

Existing slow release fertilizer has three types: one is bag quilt, coating, coating class; Two is urea formaldehyde, IBDU, Oxamides; Three is add various inhibitor fertilizer.。

Current existing interpolation inhibitor slow-release fertilizer is mostly add single inhibitor product, if the patent No. is the patent of invention of 90105012.1 long-acting ammonium bicarbonates and preparation method thereof.

The process of phosphate fertilizer in soil is different from nitrogenous fertilizer, and nitrogenous fertilizer mainly decomposes too fast, and crop has little time absorb and volatilize, leaching loss; Phosphate fertilizer is easy to by soil fixing, makes crop be difficult to absorb, and needs phosphorus element activator to improve P use efficiency for this reason.

Existing fertilizer is meeting frowziness when fermenting, and has growing of mosquitos and flies simultaneously, is unfavorable for producing.

Summary of the invention

The object of the present invention is to provide a kind of new bio organic-inorganic compound fertilizer and preparation method thereof.

Above-mentioned purpose is realized by following scheme:

A kind of new bio organic-inorganic compound fertilizer, is characterized in that: it is obtained by the raw material of following weight parts:

Xylogen 1-2, composite reodorant 2-4, Root of Indigowoad 2-4, capsule of weeping forsythia 2-4, bamboo vinegar liquid 1-3, cow dung 3-5, egg-shell meal 3-6, dry yeast 1-2, Root Abrus 1-3, wilkinite 5-15, Repone K 1-3, Dyhard RU 100 1-3, urease inhibitor PPD0.3-0.5, urea 5-8;

Described composite reodorant is obtained by the raw material of following weight parts:

Rhizome of chuanxiong 2-4, baeckea frutescen 1-3, eucalyptus fruit 1-3, psyllium 2-4, zeolite powder 3-5, straw biomass charcoal 1-3, trisodium phosphate 0.1-0.3, chitosan 1-2, Trisodium Citrate 0.1-0.3, peach gum powder 2-3, zinc chloride 0.3-0.4;

The preparation method of described composite reodorant is:

(1), after rhizome of chuanxiong, baeckea frutescen, eucalyptus fruit, psyllium are dried, rub, cross 100-200 mesh sieve, obtain Chinese medicine powder for subsequent use;

(2), after zeolite powder and straw biomass charcoal mix, ultraviolet irradiation 18-22h, mixes composite material is for subsequent use with Chinese medicine powder, peach gum powder;

(3) after all the other raw materials add suitable quantity of water mixing, be more evenly sprayed on composite material, dry in the shade, to obtain final product.

Described a kind of new bio organic-inorganic compound fertilizer, is characterized in that: preparation method comprises the following steps:

(1), after Repone K, Dyhard RU 100, urease inhibitor PPD being mixed, add water suitable quantity of water, stirs, and obtains combination solution for subsequent use;

(2) in fermentor tank, inject the boiling water of appropriate about 100 DEG C, fermentor tank is put and leaves standstill 40-50 minute in the cool, put into Root of Indigowoad, the capsule of weeping forsythia, bamboo vinegar liquid, cow dung, egg-shell meal, dry yeast, Root Abrus ferment, after sealing and fermenting 10-15 days, add all the other raw materials again, ferment after 15-20 days, leach fermented liquid, stir, obtain fermentation material for subsequent use;

(3) fermentation material surface sprinkling combination solution, after drying, grinding granulation.

Beneficial effect of the present invention is:

(1) the present invention adopts the natural matter such as Root of Indigowoad, the capsule of weeping forsythia, cow dung, egg-shell meal, dry yeast, Root Abrus, environment-friendly and green, pollution-free non-harmful while can not produce subsequent contamination, cause secondary to bear to soil, easy degraded, plays the effect of certain preventing disease and pest simultaneously.By egg-shell meal utilization of waste material, can prevent fertilizer from sticking and soil compaction together with wilkinite; The use of straw biological charcoal is turned waste into wealth for while soil is supplied to abundant manure resources, solves the problem of crop straw burning atmosphere pollution;

(2) nitrification inhibitor is organically combined by the present invention, makes it produce synergy, plays larger inhibition, then adds phosphorus element activator xylogen and coordinate with all the other raw materials the absorption promoting phosphate fertilizer.Charcoal after nitrification inhibitor, phosphorus element activator and uv irradiation, zeolite powder with the use of, can more effectively be fixed in soil by nitrogen element, not easily run off, the effect of increase nitrification inhibitor, plays better slow releasing function; Add the fermenting process that composting promoter etc. accelerates compost simultaneously, improve the N content of composting production; Add the stink that composite reodorant can reduce fermentation material, avoid growing of mosquitos and flies;

(3) present method passes through uv irradiation, effectively can dredge impurity in charcoal and zeolite powder duct, change the absorption property that its pore structure composition fast and effeciently improves biomass charcoal and zeolite powder, prevent nutrient loss, effective raising plant recovery of nutrient, reach the effect of slowly-releasing, the heavy metal substance in soil can be adsorbed simultaneously, reduce heavy metal content in soil.

Embodiment

A kind of new bio organic-inorganic compound fertilizer, it is obtained by the raw material of following weight (kg):

Xylogen 2, composite reodorant 2, Root of Indigowoad 4, the capsule of weeping forsythia 2, bamboo vinegar liquid 3, cow dung 3, egg-shell meal 3, dry yeast 2, Root Abrus 1, wilkinite 5, Repone K 1, Dyhard RU 100 3, urease inhibitor PPD0.5, urea 5;

Described composite reodorant is obtained by the raw material of following weight (kg):

Rhizome of chuanxiong 2, baeckea frutescen 1, eucalyptus fruit 1, psyllium 2, zeolite powder 3, straw biomass charcoal 1, trisodium phosphate 0.1, chitosan 1, Trisodium Citrate 0.1, peach gum powder 2, zinc chloride 0.4;

The preparation method of described composite reodorant is:

(1), after rhizome of chuanxiong, baeckea frutescen, eucalyptus fruit, psyllium are dried, rub, cross 200 mesh sieves, obtain Chinese medicine powder for subsequent use;

(2), after zeolite powder and straw biomass charcoal mix, ultraviolet irradiation 18-22h, mixes composite material is for subsequent use with Chinese medicine powder, peach gum powder;

Ultraviolet light source in uv irradiation adopts power 1000W, spectral range 365-450nm, peak value 365nm;

(3) after all the other raw materials add suitable quantity of water mixing, be more evenly sprayed on composite material, dry in the shade, to obtain final product.

Described a kind of new bio organic-inorganic compound fertilizer, preparation method comprises the following steps:

(1), after Repone K, Dyhard RU 100, urease inhibitor PPD being mixed, add water suitable quantity of water, stirs, and obtains combination solution for subsequent use;

(2) in fermentor tank, inject the boiling water of appropriate about 100 DEG C, fermentor tank is put and leaves standstill 40 minutes in the cool, put into Root of Indigowoad, the capsule of weeping forsythia, bamboo vinegar liquid, cow dung, egg-shell meal, dry yeast, Root Abrus ferment, sealing and fermenting is after 10 days, add all the other raw materials again, ferment after 15 days, leach fermented liquid, stir, obtain fermentation material for subsequent use;

(3) fermentation material surface sprinkling combination solution, after drying, grinding granulation.

After being used by the present embodiment, comprehensive nutrition, good absorption, instant effect, can allow fertilizer slowly slowly-releasing, and fertilizer efficiency is long, and the yield of rape of unit surface improves 22%, and disease and pest incidence drops to 4.9% by 8.2%.

Claims (2)

1. a new bio organic-inorganic compound fertilizer, is characterized in that: it is obtained by the raw material of following weight parts:

Xylogen 1-2, composite reodorant 2-4, Root of Indigowoad 2-4, capsule of weeping forsythia 2-4, bamboo vinegar liquid 1-3, cow dung 3-5, egg-shell meal 3-6, dry yeast 1-2, Root Abrus 1-3, wilkinite 5-15, Repone K 1-3, Dyhard RU 100 1-3, urease inhibitor PPD0.3-0.5, urea 5-8;

Described composite reodorant is obtained by the raw material of following weight parts:

Rhizome of chuanxiong 2-4, baeckea frutescen 1-3, eucalyptus fruit 1-3, psyllium 2-4, zeolite powder 3-5, straw biomass charcoal 1-3, trisodium phosphate 0.1-0.3, chitosan 1-2, Trisodium Citrate 0.1-0.3, peach gum powder 2-3, zinc chloride 0.3-0.4;

The preparation method of described composite reodorant is:

(1), after rhizome of chuanxiong, baeckea frutescen, eucalyptus fruit, psyllium are dried, rub, cross 100-200 mesh sieve, obtain Chinese medicine powder for subsequent use;

(2), after zeolite powder and straw biomass charcoal mix, ultraviolet irradiation 18-22h, mixes composite material is for subsequent use with Chinese medicine powder, peach gum powder;

(3) after all the other raw materials add suitable quantity of water mixing, be more evenly sprayed on composite material, dry in the shade, to obtain final product.

2. a preparation method for new bio organic-inorganic compound fertilizer as claimed in claim 1, is characterized in that: comprise the following steps:

(1), after Repone K, Dyhard RU 100, urease inhibitor PPD being mixed, add water suitable quantity of water, stirs, and obtains combination solution for subsequent use;

(2) in fermentor tank, inject the boiling water of appropriate about 100 DEG C, fermentor tank is put and leaves standstill 40-50 minute in the cool, put into Root of Indigowoad, the capsule of weeping forsythia, bamboo vinegar liquid, cow dung, egg-shell meal, dry yeast, Root Abrus ferment, after sealing and fermenting 10-15 days, add all the other raw materials again, ferment after 15-20 days, leach fermented liquid, stir, obtain fermentation material for subsequent use;

(3) fermentation material surface sprinkling combination solution, after drying, grinding granulation.