CN104098389A - Rooting promoting composite coated fertilizer and preparation method thereof - Google Patents

Abstract

The invention discloses a rooting promoting composite coated fertilizer, which is characterized by being prepared from the following raw materials by weight part: 66-69 of corn cob, 57-62 of corn straw, 50-56 of a cake fertilizer, 8-11 of perlite powder, 3-5 of lignin, 9-12 of diatomite, 7-9 of attapulgite, 2-4 of humic acid, 8-10 of urea formaldehyde, 25-28 of urea, 1-2 of rooting powder, 16-19of potassium sulfate, 10-14 of calcium superphosphate, 6-8 of an EM microbial agent, 7-9 of a soil improvement agent, and a proper amount of water. The rooting promoting composite coated fertilizer provided by the invention has the characteristics of reasonable proportion and comprehensive nutrition, and is added with rooting powder to promote plant rooting and seedling root system development. Cooperation of the rooting powder with other organic matters and mineral components can activate soil and improve soil hardening. The added soil improvement agent has a synergistic effect and can promote nutrition absorption of plants. By adopting a coating technology, nutrients can be released slowly, strenuously and enduringly. Thus, the rooting promoting composite coated fertilizer is suitable for seedling culture and transplantation.

Description

Composite coated fertilizer of a kind of hestening rooting and preparation method thereof

Technical field

The present invention relates to fertilizer field, particularly composite coated fertilizer of a kind of hestening rooting and preparation method thereof.

Background technology

Fertilizer, is to provide the essential nutritive element of one or more plants, improves soil property, a class material of the level of increasing soil fertility.One of basic substance of agriculture production.Fertilizer type is a lot, has the chemical fertilizer such as nitrogen, phosphorus, potassium, has the organic fertilizer such as dregs of beans, animal excrement, agricultural wastes, also have the bio-feritlizers such as biological bacteria, also have the secondary and micro-element fertilizers such as silicon, magnesium, iron, boron, selenium, numerous, Different Crop is due to different habits, different growth phase, all not identical to the demand of fertilizer, therefore, need to, in conjunction with different crop varieties, study different fertilizer, be starved of, to improve quality and the speed of growth of crop.The nursery stage of crop, the nutritive ingredient needing is many and large, so, for increasing the success ratio after transplanting, must ensure that at nursery stage seedling is sturdy, for the seedling of nursery stage, simple azophoska is difficult to accomplish the effect of sturdy seedling, because seedling needs various trace elements during this period, and, repeatedly broadcasting sowing of traditional chemical fertilizer, also caused the not high problem of specific absorption, and, the crop of Seedling Stage, must accomplish that its well developed root system just can be conducive to transplant, so, apply fertilizers scientifically, balance fertilizing is only the important means that improves crop growth rate and quality.In view of this technical problem, need to occur that a kind of proportioning is simple, easy to use, trace element is balanced, impels seedlings root prosperity, is particularly useful for the composite coated fertilizer of growth-promoting root of nursery stage.

Summary of the invention

The object of this invention is to provide composite coated fertilizer of a kind of hestening rooting and preparation method thereof.

In order to realize object of the present invention, the present invention passes through following scheme implementation:

A composite coated fertilizer for hestening rooting, is made up of the raw material of following weight part: corn cob 66-69, maize straw 57-62, cake fertilizer 50-56, perlite powder 8-11, xylogen 3-5, diatomite 9-12, attapulgite 7-9, humic acid 2-4, urea formaldehyde 8-10, urea 25-28, root-inducing powder 1-2, potassium sulfate 16-19, calcium superphosphate 10-14, EM microbial inoculum 6-8, soil improvement agent 7-9, water are appropriate;

Described soil improvement agent is made up of the raw material of following weight part: Iron-ore Slag 10-20, nano-carbon powder 1-2, Starso 4-5, anilinomethyl triethoxysilane 17-19, selenium enriched yeast 3-4, copper sulfate 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, Oil of Eucalyptus 1-2, Natvosol 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, Oil of Eucalyptus, Natvosol, jade powder, 3-aminopropyl trimethoxysilane mixing and stirring, be heated to 65 DEG C-75 DEG C, form mixture; Again all the other remaining components are mixed, fully stir and form vinegar mixed solution; Mixture is mixed to high speed dispersion form slurry and get final product with vinegar mixed solution.

The composite coated fertilizer of a kind of hestening rooting of the present invention, made by following concrete steps:

(1) after perlite powder, xylogen, humic acid, diatomite, attapulgite, potassium sulfate, calcium superphosphate are mixed, add appropriate warm water, mix and add soil improvement agent, root-inducing powder, continue to stir, high speed dispersion obtains after slurry, concentrate drying, granulation;

(2) all the other remaining components except urea formaldehyde, urea are mixed, keep water content 44-48%, 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 and urea formaldehyde outside composite grain; make composite grain outside surface form coating as far as possible uniformly; 65 DEG C of-75 DEG C of warm air dryings, room temperature wind is cooling and get final product.

The invention has the beneficial effects as follows: reasonable ratio of the present invention, comprehensive nutrition, adds root-inducing powder, promotes plant establishment, impels seedlings root prosperity, coordinates other organic matters and mineralogical composition, can activating soil, improve soil compaction; Add soil improvement agent, there is synergy, promote plant to absorb the effect of nutrition; The present invention adopts coating process, and nutrient is slowly discharged, and effort is lasting, is applicable to growing seedlings or transplanting use.

Specific embodiments

Below by specific examples, the present invention is described in detail.

A composite coated fertilizer for hestening rooting, by following weight part (kilogram) raw material make: corn cob 66, maize straw 57, cake fertilizer 50, perlite powder 8, xylogen 3, diatomite 9, attapulgite 7, humic acid 2, urea formaldehyde 8, urea 25, root-inducing powder 1, potassium sulfate 16, calcium superphosphate 10, EM microbial inoculum 6, soil improvement agent 7, water are appropriate;

Described soil improvement agent by following weight part (kilogram) raw material make: Iron-ore Slag 10, nano-carbon powder 1, Starso 4, anilinomethyl triethoxysilane 17, selenium enriched yeast 3, copper sulfate 2, Zinc Gluconate 2, magnesium chloride 1, ammonium molybdate 2, boric acid 1, double pentaerythritol methacrylate 4, vinegar 30, ferrous sulfate 2, Oil of Eucalyptus 1, Natvosol 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, Oil of Eucalyptus, Natvosol, jade powder, 3-aminopropyl trimethoxysilane mixing and stirring, be heated to 65 DEG C-75 DEG C, form mixture; Again all the other remaining components are mixed, fully stir and form vinegar mixed solution; Mixture is mixed to high speed dispersion form slurry and get final product with vinegar mixed solution.

The composite coated fertilizer of a kind of hestening rooting of the present invention, made by following concrete steps:

(1) after perlite powder, xylogen, humic acid, diatomite, attapulgite, potassium sulfate, calcium superphosphate are mixed, add appropriate warm water, mix and add soil improvement agent, root-inducing powder, continue to stir, high speed dispersion obtains after slurry, concentrate drying, granulation;

(2) all the other remaining components except urea formaldehyde, urea are mixed, keep water content 44-48%, 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 and urea formaldehyde outside composite grain; make composite grain outside surface form coating as far as possible uniformly; 65 DEG C of-75 DEG C of warm air dryings, room temperature wind is cooling and get final product.

Manufacture method of the present invention is simple, the product proportioning making is simple, easy to use, and trace element is balanced, impel seedlings root prosperity, be particularly useful for nursery stage, capsicum, corn respectively select 100 strains, use respectively the present invention and conventional fertilizers, apply fertilizer after 15 days, observe root growth situation, use the seedling of this fertilizer, root system is compared with many 5-7 of conventional fertilizers root.

Claims (2)

1. the composite coated fertilizer of a hestening rooting, it is characterized in that, made by the raw material of following weight part: corn cob 66-69, maize straw 57-62, cake fertilizer 50-56, perlite powder 8-11, xylogen 3-5, diatomite 9-12, attapulgite 7-9, humic acid 2-4, urea formaldehyde 8-10, urea 25-28, root-inducing powder 1-2, potassium sulfate 16-19, calcium superphosphate 10-14, EM microbial inoculum 6-8, soil improvement agent 7-9, water are appropriate;

Described soil improvement agent is made up of the raw material of following weight part: Iron-ore Slag 10-20, nano-carbon powder 1-2, Starso 4-5, anilinomethyl triethoxysilane 17-19, selenium enriched yeast 3-4, copper sulfate 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, Oil of Eucalyptus 1-2, Natvosol 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, Oil of Eucalyptus, Natvosol, jade powder, 3-aminopropyl trimethoxysilane mixing and stirring, be heated to 65 DEG C-75 DEG C, form mixture; Again all the other remaining components are mixed, fully stir and form vinegar mixed solution; Mixture is mixed to high speed dispersion form slurry and get final product with vinegar mixed solution.

2. a kind of composite coated fertilizer of hestening rooting according to claim 1, is characterized in that, is made up of following concrete steps:

(1) after perlite powder, xylogen, humic acid, diatomite, attapulgite, potassium sulfate, calcium superphosphate are mixed, add appropriate warm water, mix and add soil improvement agent, root-inducing powder, continue to stir, high speed dispersion obtains after slurry, concentrate drying, granulation;

(2) all the other remaining components except urea formaldehyde, urea are mixed, keep water content 44-48%, 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 and urea formaldehyde outside composite grain; make composite grain outside surface form coating as far as possible uniformly; 65 DEG C of-75 DEG C of warm air dryings, room temperature wind is cooling and get final product.