A kind of biological organic composite coated fertilizer that can activating soil and preparation method thereof
Technical field
The present invention relates to fertilizer field, particularly a kind of biological organic composite coated fertilizer that can activating soil and preparation method thereof.
Background technology
Plant is at a large amount of its Fast Growth of Nutrients uptake of necessary for growth, and different soil has a certain impact to the growth of crop, and this just need to effectively improve soil. The fertilizer of existing improvement soil just can be seen the impact of fertilizer on crops, can not reach effective improvement to soil. Most of soil causes soil compaction owing to using chemical fertilizer, and lean soil, because fertilising is unreasonable, is not effectively improved the soil, thereby caused not having harvest or in poor harvest; Particularly salt-soda soil accounts for sizable land area in China and even countries in the world, can not cultivate because of saline and alkaline laying particular stress on, and a large amount of fund that also drops into having improves, and row's alkali presses down salt, but produces little effect.
Summary of the invention
The object of this invention is to provide a kind of biological organic composite coated fertilizer that can activating soil and preparation method thereof.
In order to realize object of the present invention, the present invention passes through following scheme implementation:
Biological organic composite coated fertilizer that can activating soil, is made up of the raw material of following weight portion: Chinese Stellera Root powder 10-13, hops 20-24, Chinese prickly ash 33-36, Castor seed Meal 50-57, nitrogenous fertilizer 25-30, phosphate fertilizer 15-20, potash fertilizer 17-19, sodium metasilicate 1-2, ammonium sulfate 17-21, persulfuric acid calcium 14-18, urea 29-33, borax 1-2, medical stone powder 8-11, EM microbial inoculum 5-7, soil conditioner 7-9, water are appropriate;
Described soil conditioner is made up of the raw material of following weight portion: Iron-ore Slag 10-20, nano-carbon powder 1-2, sodium metasilicate 4-5, anilinomethyl triethoxysilane 17-19, yeast selenium 3-4, copper sulphate 2-3, zinc gluconate 2-3, magnesium chloride 1-2, ammonium molybdate 2-3, boric acid 1-2, double pentaerythritol methacrylate 4-6, vinegar 30-40, ferrous sulfate 2-3, eucalyptus oil 1-2, hydroxyethylcellulose 5-6, jade powder 4-5,3-aminopropyl trimethoxysilane 2-3; Preparation method is first by anilinomethyl triethoxysilane, double pentaerythritol methacrylate and Iron-ore Slag, nano-carbon powder, eucalyptus oil, hydroxyethylcellulose, jade powder, 3-aminopropyl trimethoxysilane mixing and stirring, be heated to 65 DEG C-75 DEG C, form mixture; Again all the other residual components are mixed, fully stir and form vinegar mixed liquor; Mixture is mixed to high speed dispersion form slurry and get final product with vinegar mixed liquor.
A kind of biological organic composite coated fertilizer that can activating soil of the present invention, made by following concrete steps:
(1) after nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, sodium metasilicate, ammonium sulfate, persulfuric acid calcium, borax are mixed, add appropriate warm water, mix and add soil conditioner, Chinese Stellera Root powder, medical stone powder, continue to stir, high speed dispersion obtains after slurry, concentrate drying, granulation;
(2) all the other residual components except urea are mixed, keep water content 43-48%, stir, sealing, carries out anaerobic fermentation 21-30 days under normal temperature, during this time every turning in 3-5 days once, dries granulation;
(3) particle in particle in step (1) and step (2) is mixed to the drum-type mixing granulation machine of putting into; the urea of spraying-and-heating melting outside hybrid particles; make hybrid particles outer surface form coating as far as possible uniformly, 65 DEG C of-75 DEG C of heated-air dryings, room temperature wind is cooling and get final product.
The invention has the beneficial effects as follows: the present invention is balanced in nutrition, except having azophoska, trace element, also contain and add the residual fertilizer in can activation utilization soil such as Chinese Stellera Root powder, Chinese prickly ash, fertilizer efficiency is good; Add soil conditioner, there is synergy, promote plant to absorb the effect of nutrition; The present invention utilizes urea coated, had good sustained release effect, and fertility discharges balanced, has saved farming cost, has improved Crops production and quality.
Specific embodiments
Below by instantiation, the present invention is described in detail.
Biological organic composite coated fertilizer that can activating soil, by following weight portion (kilogram) raw material make: Chinese Stellera Root powder 10, hops 20, Chinese prickly ash 33, Castor seed Meal 50, nitrogenous fertilizer 25, phosphate fertilizer 15, potash fertilizer 17, sodium metasilicate 1, ammonium sulfate 17, persulfuric acid calcium 14, urea 29, borax 1, medical stone powder 8, EM microbial inoculum 5, soil conditioner 7, water are appropriate;
Described soil conditioner by following weight portion (kilogram) raw material make: Iron-ore Slag 10, nano-carbon powder 1, sodium metasilicate 4, anilinomethyl triethoxysilane 17, yeast selenium 3, copper sulphate 2, zinc gluconate 2, magnesium chloride 1, ammonium molybdate 2, boric acid 1, double pentaerythritol methacrylate 4, vinegar 30, ferrous sulfate 2, eucalyptus oil 1, hydroxyethylcellulose 5, jade powder 4,3-aminopropyl trimethoxysilane 2; Preparation method is first by anilinomethyl triethoxysilane, double pentaerythritol methacrylate and Iron-ore Slag, nano-carbon powder, eucalyptus oil, hydroxyethylcellulose, jade powder, 3-aminopropyl trimethoxysilane mixing and stirring, be heated to 65 DEG C-75 DEG C, form mixture; Again all the other residual components are mixed, fully stir and form vinegar mixed liquor; Mixture is mixed to high speed dispersion form slurry and get final product with vinegar mixed liquor.
A kind of biological organic composite coated fertilizer that can activating soil of the present invention, made by following concrete steps:
(1) after nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, sodium metasilicate, ammonium sulfate, persulfuric acid calcium, borax are mixed, add appropriate warm water, mix and add soil conditioner, Chinese Stellera Root powder, medical stone powder, continue to stir, high speed dispersion obtains after slurry, concentrate drying, granulation;
(2) all the other residual components except urea are mixed, keep water content 43-48%, stir, sealing, carries out anaerobic fermentation 21-30 days under normal temperature, during this time every turning in 3-5 days once, dries granulation;
(3) particle in particle in step (1) and step (2) is mixed to the drum-type mixing granulation machine of putting into; the urea of spraying-and-heating melting outside hybrid particles; make hybrid particles outer surface form coating as far as possible uniformly, 65 DEG C of-75 DEG C of heated-air dryings, room temperature wind is cooling and get final product.
Carry out fertilizer test by plant wheat in 10 mu of farmlands of equal fertility, every mu uses 105 kilograms of this product, waits on year-on-year basis the average every mu of wheat increase yield 10.6% of nutrient composite fertilizer, has reduced using of agricultural chemicals simultaneously, has improved product quality.