CN103880524A

CN103880524A - Environment-friendly high-yield EM bacteria fermentation compound fertilizer for watermelons

Info

Publication number: CN103880524A
Application number: CN201410075350.4A
Authority: CN
Inventors: 张超
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-04
Filing date: 2014-03-04
Publication date: 2014-06-25

Abstract

The invention relates to a fertilizer and in particular relates to an environment-friendly high-yield EM bacteria fermentation compound fertilizer for watermelons and a preparation method thereof. The fertilizer is prepared from the following raw materials in parts by weight: 40-45 parts of urea, 23-25 parts of monoammonium phosphate, 30-34 parts of calcium superphosphate, 4-5 parts of chitosan, 12-14 parts of attapulgite powder, 8-10 parts of humic acid, 20-23 parts of dry leaves, 10-12 parts of straw, 10-12 parts of ammonium sulfate, 20-23 parts of monopotassium phosphate, 2-3 parts of magnesium sulfate, 3-4 parts of EM bacteria and 4-6 parts of coated agent. Low-cost raw materials such as the dry leaves and straw are fermented by utilizing the EM bacteria, the waste resources are reutilized, the traditional composting fermentation time is shortened, and the fermented and rotten organic fertilizers are matched with other raw materials, so that the composite fertilizer has long-lasting fertilizer efficiency, the yield and quality are improved, and compared with the traditional fertilizer, the compound fertilizer is environment-friendly and high-efficiency and hardly harms soil.

Description

Environmental protection high yield EM bacteria fermentation compound manure for a kind of watermelon

Technical field

The present invention relates to a kind of fertilizer, be specifically related to a kind of watermelon environmental protection high yield EM bacteria fermentation compound manure and preparation method thereof.

Background technology

In cultivation of fruit tree planting process, correct selects, applying fertilizer is very important, farm crop are mainly chemical fertilizer with fertilizer at present, chemical fertilizer is used simply, nutritive element content is abundant, absorb fast, but, life-time service chemical fertilizer can cause irreversible destruction to environment and soil, output and the quality of fruit decline gradually, in order to improve the capability of sustainable development of soil, can adopt organic fertilizer Substitute For Partial chemical fertilizer, organic fertilizer and chemical fertilizer combination, both maximize favourable factors and minimize unfavourable ones, compound manure nutrition is more comprehensive, fertilizer efficiency is more lasting, not only meet the required nutrition of fruit tree growth, also having alleviated long-term fertilization destroys the pollution of soil, the Product Green safety that plantation obtains, also be more subject to human consumer's welcome.

Organic fertilizer source is various, mainly comprise animal excrements, farm crop processed side product, swill etc., in these raw materials, may contain hazardous and noxious substances, if not treated direct use, can have side effects to crop and soil, therefore before use must be through correct processing, wherein to become thoroughly decomposed be a kind of mode of commonly using to fermented manure, but traditional composting fermentation process relies on nature microorganism, fermenting process is slow, nutritive ingredient loss is larger, and environmental pollution is large, if add microbiobacterial agent in raw material, can effectively shorten fermenting process, reduce raw material nutrition leak.

Summary of the invention

The object of this invention is to provide a kind of watermelon environmental protection high yield EM bacteria fermentation compound manure, to improve the yield of watermelon and quality, soil protection, reduction planting cost simultaneously, to achieve these goals, the technical solution used in the present invention is as follows:

Environmental protection high yield EM bacteria fermentation compound manure for a kind of watermelon, it is characterized in that, this fertilizer is made up of the raw material of following weight part: urea 40-45, monoammonium phosphate 23-25, calcium superphosphate 30-34, chitosan 4-5, attapulgite 12-14, humic acids 8-10, withered leaf 20-23, stalk 10-12, ammonium sulfate 10-12, potassium primary phosphate 20-23, magnesium sulfate 2-3, EM microbial inoculum 3-4, coating agent 4-6, coating agent is made up of the raw material of following weight part: hydroxyethyl methylacrylate 30-35, Viscoat 295 10-15, Silane coupling reagent KH-570 2-3, nano-sized carbon 1-2, jade powder 2-3, its preparation method is that each raw material is mixed, and grinding distribution evenly and get final product.

Environmental protection high yield EM bacteria fermentation compound manure for described a kind of watermelon, its making method is as follows:

(1) will dry up leaf, crushed stalk, adds EM microbial inoculum and appropriate water, and after stirring, windrow ferments, after fermentation 6-8 days stirrings once, after this every 2-3 days stirrings once, until fermentation material becomes thoroughly decomposed completely;

(2) be powder by other Raw material processing except coating agent, the mixing of materials obtaining with step (1) stirs;

(3) heating material step (2) being obtained, to 80-90 DEG C, adds coating agent, after stirring, and granulation and get final product.

Beneficial effect of the present invention is: utilize the organic fertilizer such as the withered leaf of the EM bacteria fermentation that contains multiple flora, stalk, not only utilize waste resource, also effectively shorten traditional compost fermentation time, remove the poisonous and harmful element in raw material, reduce the pollution to environment, organic fertilizer after fermentation maturity other raw material of arranging in pairs or groups again, make compound manure comprehensive nutrition of the present invention equilibrium, fertilizer efficiency is lasting, not only can improve output, and compared with more environment-friendly high-efficiency of conventional fertilizers, little to soil harm.

Embodiment

The compound manure of the present embodiment by following weight part (kilogram) raw material make: urea 43, monoammonium phosphate 25, calcium superphosphate 32, chitosan 5, attapulgite 14, humic acids 9, withered leaf 22, stalk 12, ammonium sulfate 11, potassium primary phosphate 23, magnesium sulfate 3, EM microbial inoculum 4, coating agent 5, coating agent is made up of the raw material of following weight part: hydroxyethyl methylacrylate 32, Viscoat 295 12, Silane coupling reagent KH-570 3, nano-sized carbon 2, jade powder 3; Its preparation method is that each raw material is mixed, and grinding distribution evenly and get final product.

The making method of the compound manure of the present embodiment is as follows:

(1) will dry up leaf, crushed stalk, adds EM microbial inoculum and appropriate water, and after stirring, windrow ferments, and ferments latter 8 days stirrings once, after this every 3 days stirrings once, until fermentation material becomes thoroughly decomposed completely;

The present embodiment carries out at growth of watermelon booth, before watermelon sowing, choose respectively two plots of melonries that area is suitable, A experimental field uses compound manure of the present invention, B experimental field uses conventional fertilizers, all fertilizer is all first used as base manure, later stage is re-used as the use of topdressing, two variety of watermelon experimental field, daily administration is all identical, in the time that watermelon is gathered in the crops, A experimental field the yield of watermelon experimental field improves 22% compared with B, the average sugar degree of watermelon improves 9.2%, and A watermelon strain stem is experimental field more sturdy, illustrate that fertilizer provided by the invention has increased the fertile power of soil, effectively protect soil.

Claims

1. an environmental protection high yield EM bacteria fermentation compound manure for watermelon, it is characterized in that, this fertilizer is made up of the raw material of following weight part: urea 40-45, monoammonium phosphate 23-25, calcium superphosphate 30-34, chitosan 4-5, attapulgite 12-14, humic acids 8-10, withered leaf 20-23, stalk 10-12, ammonium sulfate 10-12, potassium primary phosphate 20-23, magnesium sulfate 2-3, EM microbial inoculum 3-4, coating agent 4-6, coating agent is made up of the raw material of following weight part: hydroxyethyl methylacrylate 30-35, Viscoat 295 10-15, Silane coupling reagent KH-570 2-3, nano-sized carbon 1-2, jade powder 2-3, its preparation method is that each raw material is mixed, and grinding distribution evenly and get final product.

2. environmental protection high yield EM bacteria fermentation compound manure for a kind of watermelon as claimed in claim 1, its making method is as follows: