Preparation method of fertilizer special for leaf vegetables

A production method and special fertilizer technology are applied in the production field of special fertilizer for leafy vegetables, which can solve the problems of high nitrate content in vegetables, groundwater nitrate pollution, backward fertilization technology, etc. Effects of synthesis and photosynthesis

Inactive Publication Date: 2017-07-21
SHANDONG BOHUA HIGHLY EFFICIENT ECOLOGICAL & AGRI TECH CO LTD
View PDF3 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the large-scale planting of vegetables is developing rapidly, but the fertilization technology is relatively backward. Vegetable farmers apply fertilizer blindly based on experience, and

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Preparation method of fertilizer special for leaf vegetables
  • Preparation method of fertilizer special for leaf vegetables

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0061] Example 1

[0062] A preparation method of a special fertilizer for leafy vegetables, comprising the steps of preparation of a special fertilizer mother liquor, primary fermentation, secondary fermentation and the like.

[0063] 1) Enzyme mother liquor preparation: collect secondary fruits, fallen fruits and fruit and vegetable straws of fruits and vegetables, and the content of fruit and vegetable straws is 20wt% of the above-mentioned wastes;

[0064] 2) beating and pulverizing the material obtained in step 1), and finally in a fluid state;

[0065] 3) adding the raw material obtained in step 2) into the fermentation tank, and adding the following raw materials according to the mass percentage ratio:

[0066] Raw juice: 65%

[0067] Molasses: 6%;

[0068] Urea: 5%;

[0069] Probiotic strains: 3%;

[0070] water: balance;

[0071] 4) According to the method of step 3), each component is added, and the ventilation is fully stirred;

[0072] 5) The fermentation ta...

Example Embodiment

[0099] Example 2

[0100] A preparation method of a special fertilizer for leafy vegetables, comprising the steps of preparation of a special fertilizer mother liquor, primary fermentation, secondary fermentation and the like.

[0101] 1) Enzyme mother liquor preparation: collect secondary fruits, fallen fruits and fruit and vegetable straws of fruits and vegetables, and the content of fruit and vegetable straws is 15wt% of the above-mentioned wastes;

[0102] 2) beating and pulverizing the material obtained in step 1), and finally in a fluid state;

[0103] 3) adding the raw material obtained in step 2) into the fermentation tank, and adding the following raw materials according to the mass percentage ratio:

[0104] Raw juice: 65%

[0105] Molasses: 8%;

[0106] Urea: 6%;

[0107] Probiotic strains: 4%;

[0108] water: balance;

[0109] 4) According to the method of step 3), each component is added, and the ventilation is fully stirred;

[0110] 5) The fermenter is se...

Example Embodiment

[0137] Example 3

[0138] A preparation method of a special fertilizer for leafy vegetables, comprising the steps of preparing a special fertilizer mother liquor, primary fermentation, secondary fermentation and the like:

[0139] 1) Preparation of enzyme mother liquor: collecting secondary fruits, fallen fruits, and fruit and vegetable straws of fruits and vegetables, and the content of fruit and vegetable straws is 10wt% of the above-mentioned wastes;

[0140] 2) beating and pulverizing the material obtained in step 1), and finally in a fluid state;

[0141] 3) adding the raw material obtained in step 2) into the fermentation tank, and adding the following raw materials according to the mass percentage ratio:

[0142] Raw Juice :: 70%

[0143] Molasses: 8%;

[0144] Urea: 5%;

[0145] Probiotic strains: 7%;

[0146] water: balance;

[0147] 4) According to the method of step 3), each component is added, and the ventilation is fully stirred;

[0148] 5) The fermentatio...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention belongs to the field of microbial fermentation and provides a preparation method of a fertilizer special for leaf vegetables. The preparation method uses poor fruits, dropped fruits, fruit residues, fruit and vegetable straw and other waste produced in the agricultural production as raw materials, mannitol, magnesium sulfate and zinc sulfate are added in secondary fermentation in a cooperating mode, the demands for nitrogen, phosphorus and potassium are balanced in the growth process of the leaf vegetables, and medium trace elements and especially magnesium and zinc can promote synthesis and photosynthesis of chlorophyll and have the obvious effect on the leaf vegetables. In addition, the microbial action of the special fertilizer reduces the nitrite content, nitrate nitrogen is converted into ammonium nitrogen, and absorption and utilization of leaf vegetables are promoted.

Description

technical field [0001] The invention belongs to the field of biological fermentation and specifically provides a method for preparing a special fertilizer for leafy vegetables. Background technique [0002] At present, agricultural production generally depends on chemical fertilizers. On the one hand, it will cause environmental pollution. In fact, the non-point source pollution in rural areas is already quite serious, which has become a thorny problem. On the other hand, it will also affect the quality of agricultural products. After China's accession to WTO, the "organic green barrier" has also become an important obstacle to the export of agricultural products. Therefore, people have gradually realized that while using chemical fertilizers, it is necessary to increase the proportion of organic fertilizers, increase the content of organic matter in the soil, and continuously improve the original fertility of the land. Especially for economic crops such as vegetables, fruit...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C05G3/00C05G3/04C05F17/00C05G3/80
CPCC05B1/04C05G3/00C05F17/50C05G3/80C05B7/00C05C9/00C05C11/00C05D5/00C05D9/02C05F5/002C05F5/006C05F11/00C05F11/08Y02W30/40
Inventor 薛鹏飞苏亚平陈晋銮徐会连
Owner SHANDONG BOHUA HIGHLY EFFICIENT ECOLOGICAL & AGRI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap