CN103755497A - Compound fertilizer with soil activator and preparation method thereof - Google Patents

Abstract

The invention discloses a compound fertilizer with a soil activator and a preparation method thereof. The compound fertilizer is characterized by being prepared from the following components in parts by weight: 65-75 parts of urea, 30-50 parts of monoammonium phosphate, 35-45 parts of potassium chloride, 10-15 parts of zinc sulfate, 100-120 parts of brown coal, 100-150 parts of saw dust, 20-30 parts of zeolite, 60-75 parts of ammonium dihydrogen phosphate, 5-10 parts of humic acid, 40-50 parts of rapeseed dregs, 20-25 parts of potassium dihydrogen phosphate, 30-40 parts of sodium chloride, 10-15 parts of carboxymethylcellulose and 15-25 parts of the soil activator. The soil activator disclosed by the invention contains a jade component which contains a lot of trace elements beneficial for a human body. Meanwhile, the soil activator can effectively adsorb and solidify toxic heavy metal elements in soil and can improve the crop output. The compound fertilizer disclosed by the invention is reasonable in formula and low in cost, adopts a scientific and practical production process, and can increase organic matters of soil, adjust the ph value of soil and alleviate the poor conditions such as hardening and poor ventilation of soil.

Description

A kind of composite fertilizer that adds soil activating agent and preparation method thereof

Technical field

The present invention relates to a kind of composite fertilizer and preparation method thereof, particularly a kind of composite fertilizer that adds soil activating agent and preparation method thereof.

Background technology

Agricultural is the basis of other industries such as industry and services, and the ups and downs of agricultural are the major issues that directly has influence on national economy.At present, the whole world is being faced with the Tough questions of increased population and environmental degradation, and as the China of populous nation and large agricultural country, this problem is particularly outstanding.The one of the main reasons of planting this situation is a large amount of uses of mineral manure.The weak point of this mineral manure is mainly manifested in following several aspect: 1, nutrient is single, and the nutrient of crop with comprehensive and reasonable can not be provided; 2, after use, make soil soda acid or salinization, soil quality is declined; 3, because soil quality declines, surge capability reduces greatly, uses mineral manure be difficult to produce effects and easily cause fertilizer damage; The crop of 4, using is because nutrient is unbalanced, and resistance against diseases declines; 5, in the production of mineral manure and use procedure, all can cause a large amount of pollutions to environment, waste a large amount of resources simultaneously; 6, agriculture production is absorbed in vicious cycle, is difficult to obtain sustainable development.At present, existing improvement soil and fertilizer, although can play the effect of improvement soil, but the ventilation property of these fertilizer and fermentation capacity of decomposition are poor, can not effectively decompose the part chemical substance of various fibers and the synthetic of natural formation, and fertilizer efficiency can not be lasting, the nutrition that farm crop absorb from fertilizer is few, and utilization rate of fertilizer is low.

Summary of the invention

For the problems referred to above, the object of this invention is to provide a kind of ventilation property and fermentation capacity of decomposition is strong, nutrition is reasonable, composition is comprehensive, scientific formulation, can improve rapidly soil quality comprehensively, effect is lasting, the significantly fertilizer of interpolation soil activating agent produces effects.

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

A kind of composite fertilizer that adds soil activating agent and preparation method thereof, is made by the raw material of following weight part: urea 65-75, monoammonium phosphate 30-50, Repone K 35-45, zinc sulfate 10-15, brown coal 100-120, sawdust 100-150, zeolite 20-30, primary ammonium phosphate 60-75, humic acid 5-10, rapeseed meal 40-50, potassium primary phosphate 20-25, sodium-chlor 30-40, carboxymethyl cellulose 10-15, soil activating agent 15-25;

Described soil activating agent is made by the raw material of following weight part:

Wilkinite 140-150, polyvinyl alcohol 3-4, lime 2-3, borax 5-6, nano-carbon powder 2-3, soybean oil 4-5, nanometer jade powder 5-7, ammonium persulphate 1-2, nanometer jade powder 4-5, clorafin 5-6, propylene glycol alginate 1-2, Repone K 6-7, zinc sulfate 4-5, water are appropriate; Preparation method adds suitable quantity of water by wilkinite, polyvinyl alcohol, lime, borax to grind to form slurry, be heated to 80-85 ℃, then add nanometer jade powder, nano-carbon powder, ammonium persulphate, soybean oil to continue to grind 1-2 hour, concentrate drying, then, add other remaining component, stir, granulation, obtains.

The composite fertilizer of interpolation soil activating agent of the present invention, by following concrete steps, made:

(1), first by appropriate water dissolution for carboxymethyl cellulose, form solution; By urea, monoammonium phosphate, Repone K, zinc sulfate, primary ammonium phosphate, potassium primary phosphate, sodium-chlor water dissolution, form solution again; Two kinds of solution are mixed;

(2) to dry after adding brown coal, sawdust, zeolite, humic acid, rapeseed meal to stir in the solution mixing, pulverize granulation;

(3) in above-mentioned particle, add soil activating agent, mix, obtain.

In soil activating agent of the present invention, contain jade composition, wherein contain the Macro and microelements useful to human body, by Crop, through food chain, transform, useful to human body; Meanwhile, wherein contain adsorption component, toxic heavy metal element in energy active adsorption, curing soil, reduces heavy metal element absorbed by crops, can improve crop yield.

The present invention fills a prescription rationally, with low cost, the practicality of production technique science, can increase the organism of soil, regulate soil acidity or alkalinity, change the undesirable conditions such as soil compaction, ventilation property be poor, and then improved soil, and having strengthened soil fertility, fertilizer conservation water conservation, fertilizer efficiency is lasting, utilization rate of fertilizer is high.

Specific embodiments

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

A kind of composite fertilizer that adds soil activating agent and preparation method thereof, by following weight part (kilogram) raw material make: urea 65, monoammonium phosphate 30, Repone K 35, zinc sulfate 10, brown coal 100, sawdust 100, zeolite 20, primary ammonium phosphate 60, humic acid 5, rapeseed meal 40, potassium primary phosphate 20, sodium-chlor 300, carboxymethyl cellulose 10, soil activating agent 15;

Described soil activating agent by following weight part (kilogram) raw material make:

Wilkinite 140, polyvinyl alcohol 3, lime 2, borax 5, nano-carbon powder 2, soybean oil 4, nanometer jade powder 5, ammonium persulphate 1, nanometer jade powder 4, clorafin 5, propylene glycol alginate 1, Repone K 6, zinc sulfate 4, water are appropriate; Preparation method adds suitable quantity of water by wilkinite, polyvinyl alcohol, lime, borax to grind to form slurry, be heated to 80-85 ℃, then add nanometer jade powder, nano-carbon powder, ammonium persulphate, soybean oil to continue to grind 1 hour, concentrate drying, then, add other remaining component, stir, granulation, obtains.

The composite fertilizer of interpolation soil activating agent of the present invention, by following concrete steps, made:

(1), first by appropriate water dissolution for carboxymethyl cellulose, form solution; By urea, monoammonium phosphate, Repone K, zinc sulfate, primary ammonium phosphate, potassium primary phosphate, sodium-chlor water dissolution, form solution again; Two kinds of solution are mixed;

(2) to dry after adding brown coal, sawdust, zeolite, humic acid, rapeseed meal to stir in the solution mixing, pulverize granulation;

(3) in above-mentioned particle, add other remaining components such as soil activating agent, mix, obtain.

In order further to grope the effect of this product on farm crop, make a formal request people and in March, 2013 to August and carried out the field plot trial of this fertilizer on tomato, contrast with common mineral manure, now test-results is summarized as follows:

Adding the composite fertilizer of soil activating agent has and urgees in the growing of tomato, and obvious effect of increasing production, is worth large scale application.

The fertilizer that the present invention makes is applicable to grain, linen-cotton, legume crop, oil crops, herbal medicine, tealeaves, tobacco, vegetable melon and fruit etc.

Claims (2)

1. one kind is added composite fertilizer of soil activating agent and preparation method thereof, it is characterized in that, by the raw material of following weight part, made: urea 65-75, monoammonium phosphate 30-50, Repone K 35-45, zinc sulfate 10-15, brown coal 100-120, sawdust 100-150, zeolite 20-30, primary ammonium phosphate 60-75, humic acid 5-10, rapeseed meal 40-50, potassium primary phosphate 20-25, sodium-chlor 30-40, carboxymethyl cellulose 10-15, soil activating agent 15-25;

Described soil activating agent is made by the raw material of following weight part:

Wilkinite 140-150, polyvinyl alcohol 3-4,2-3, borax 5-6, nano-carbon powder 2-3, soybean oil 4-5, nanometer jade powder 5-7, ammonium persulphate 1-2, nanometer jade powder 4-5, clorafin 5-6, propylene glycol alginate 1-2, Repone K 6-7, zinc sulfate 4-5, water are appropriate; Preparation method adds suitable quantity of water by wilkinite, polyvinyl alcohol, lime, borax to grind to form slurry, be heated to 80-85 ℃, then add nanometer jade powder, nano-carbon powder, ammonium persulphate, soybean oil to continue to grind 1-2 hour, concentrate drying, then, add other remaining component, stir, granulation, obtains.

2. according to the composite fertilizer that adds soil activating agent described in claims 1, it is characterized in that, by following concrete steps, made:

(1), first by appropriate water dissolution for carboxymethyl cellulose, form solution; By urea, monoammonium phosphate, Repone K, zinc sulfate, primary ammonium phosphate, potassium primary phosphate, sodium-chlor water dissolution, form solution again; Two kinds of solution are mixed;

(2) to dry after adding brown coal, sawdust, zeolite, humic acid, rapeseed meal to stir in the solution mixing, pulverize granulation;

(3) in above-mentioned particle, add soil activating agent, mix, obtain.