Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Stable fertilizer special for sugarcane and preparing method thereof

A stable and fertilizer technology, applied in the field of special stable fertilizer for sugarcane and its preparation, can solve problems such as affecting yield and shrinking tail, and achieve the effect of increasing yield and improving crop quality.

Inactive Publication Date: 2017-04-26
钦州市科学技术开发中心
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to ensure that sugarcane has sufficient nutrition throughout the growth period, sufficient basal fertilizer must be applied, but if the topdressing fertilizer is not applied in time, the sugarcane plant will prematurely age due to defertilization, forming a "tail shrinkage" phenomenon, which will affect the yield

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The special stable fertilizer for sugarcane of the present invention comprises the following components in parts by weight: 10 parts of urea, 5 parts of paraffin, 8 parts of potassium chloride, 4 parts of ammonium sulfate, 15 parts of Pteris vulgaris, 10 parts of flat storage, buffer solution 2 servings.

[0020] Preparation method, the steps are as follows:

[0021] (1) Use a pulverizer to crush Pteris turf and flat storage into 30-60 mesh pieces, then add 8 times of water to boil, simmer on low heat for 10 minutes, and filter the residue to obtain a mixed solution;

[0022] (2) Cool to room temperature, and the mixed solution is concentrated by a rotary evaporator at 75°C to obtain a concentrated solution; mix urea, paraffin, potassium chloride, and ammonium sulfate evenly, then slowly add buffer, stir well and dissolve, and mix with The concentrates are mixed together, stirred, dried, puffed and granulated, and packaged to obtain a special stable fertilizer for suga...

Embodiment 2

[0024] The special stable fertilizer for sugarcane of the present invention comprises the following components in parts by weight: 15 parts of urea, 7 parts of paraffin, 10 parts of potassium chloride, 7 parts of ammonium sulfate, 25 parts of Pteris vulgaris, 12 parts of flat storage, buffer solution 4 parts.

[0025] Preparation method, the steps are as follows:

[0026] (1) Break the Pteris turf and flat storage into 45 mesh pieces with a pulverizer, then add 9 times of water to boil, simmer for 15 minutes on low heat, and filter the residue to obtain a mixed solution;

[0027] (2) Cool to room temperature, and the mixed solution is concentrated by a rotary evaporator at 80°C to obtain a concentrated solution; mix urea, paraffin, potassium chloride, and ammonium sulfate evenly, then slowly add buffer, stir well and dissolve, and mix with The concentrates are mixed together, stirred, dried, puffed and granulated, and packaged to obtain a special stable fertilizer for sugarca...

Embodiment 3

[0029] The special stable fertilizer for sugarcane of the present invention comprises the following components in parts by weight: 12 parts of urea, 6 parts of paraffin, 9 parts of potassium chloride, 5 parts of ammonium sulfate, 18 parts of Pteris vulgaris, 11 parts of flat storage, buffer solution 3 copies.

[0030] Preparation method, the steps are as follows:

[0031] (1) Break the Pteris turf and flat storage into 50 mesh pieces with a pulverizer, then add 9 times of water to boil, simmer for 20 minutes on low heat, filter the residue, and obtain the mixed solution;

[0032] (2) Cool to room temperature, and the mixed solution is concentrated by a rotary evaporator at 80°C to obtain a concentrated solution; mix urea, paraffin, potassium chloride, and ammonium sulfate evenly, then slowly add buffer, stir well and dissolve, and mix with The concentrates are mixed together, stirred, dried, puffed and granulated, and packaged to obtain a special stable fertilizer for sugarca...

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 provides a stable fertilizer special for sugarcane and a preparing method thereof. The stable fertilizer is prepared from urea, paraffin, potassium chloride, ammonium sulfate, Chinese brake herbs, common knotgrass herbs and buffering liquid. The preparing method includes the steps that Chinese brake herb bark and the common knotgrass herbs are crushed into crushed materials with the size of 30 mesh to 60 mesh with a crushing machine, then water of 8 times to 10 times are added and boiled, the mixture is slowly boiled with small fire for 10 minutes to 20 minutes, residues are filtered, and mixed liquid is obtained; the temperature is cooled to be the room temperature, the mixed liquid is concentrated through a rotary evaporator, and the concentrated liquid is obtained; the urea, the paraffin, the potassium chloride and the ammonium sulfate are mixed to be even, then the buffering liquid is slowly added, the mixture is fully and stirred to be even and dissolved, the product and the concentrated liquid are mixed, the mixture is stirred, dried, puffed, prilled and packaged, and the stable fertilizer special for the sugarcane is prepared. According to the stable fertilizer, as the Chinese brake herbs and the common knotgrass herbs are added into the raw materials, the stable fertilizer has the effects of clearing heat, removing toxicity and killing pests; the stable fertilizer prepared with the method is natural, environmentally friendly, free of pollution and good in yield-increasing effect, and the crop quality is improved.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special stable fertilizer for sugarcane and a preparation method thereof. Background technique [0002] Sugarcane is the main sugar crop in my country. Its area accounts for more than 85% of the annual sugar crop area in my country, and its sugar production accounts for more than 90% of the total sugar output. It is located in Guangxi, a subtropical monsoon climate zone, with sufficient sunlight and abundant rainfall, which is suitable for the growth of sugarcane , and Guangxi is the "junction" between China and the southwestern hinterland of Southeast Asian countries. It is the most convenient passage to the sea in southwest China. The development of sugarcane industry in Guangxi has a unique location advantage. The solid sugarcane industry has become an important pillar of economic development in Guangxi and the main source of farmers' income. [0003] In order to ensure ...

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): C05G3/00C05G3/02C05G3/60
CPCC05C3/00C05G3/00C05G3/60C05G5/12C05C9/00C05D1/02C05F11/00
Inventor 钟雄军
Owner 钦州市科学技术开发中心
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com