Special bio-organic fertilizer for tobacco and preparation method for bio-organic fertilizer

A bio-organic fertilizer and tobacco technology, applied in the application, fertilization device, fertilizer mixture and other directions, can solve the problems of low yield, low content of high-grade organic matter, thin tobacco leaves, etc., so as to improve the quality and yield of tobacco leaves, improve the quality of tobacco leaves, increase the Effect of Tobacco Leaf Yield

Inactive Publication Date: 2015-09-09
HUNAN ZHONGKE AGRI
View PDF4 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Tobacco has high requirements on nutrients. At present, traditional planting methods are basically adopted, and the fertilizers applied are mainly chemical fertilizers or compound fertilizers, resulting in soil compaction, thin tobacco leaves, light color, low yield, and poor quality. The special fer...

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
  • Special bio-organic fertilizer for tobacco and preparation method for bio-organic fertilizer
  • Special bio-organic fertilizer for tobacco and preparation method for bio-organic fertilizer
  • Special bio-organic fertilizer for tobacco and preparation method for bio-organic fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] First, take 50 parts of crop stalks such as tobacco rods by weight, pulverize them, and set aside;

[0029] Secondly, take 2 parts of urea (containing N46.2%), diammonium phosphate (containing N18%, containing P 2 o 5 46%) 2 parts, potassium sulfate (containing K 2 (058%) 4 parts, 10 parts of fermented rapeseed meal, 10 parts of soybean meal, 10 parts of sesame meal, 10 parts of humic acid, 1 part of biological bacteria and 1 part of trace elements, respectively standby;

[0030] Thirdly, the spare urea, diammonium phosphate, potassium sulfate, fermented rapeseed meal, soybean meal, sesame meal, humic acid, biological bacteria, trace elements and tobacco rods and other crop straws are crushed for the second time according to the scientific ratio, and stirred Evenly, carry out biological fermentation, obtain the mixture, and set aside;

[0031] Fourth, the mixture is subjected to high-speed centrifugal drying and humidity control, and the matrix composite technology i...

Embodiment 2

[0043] First, take 40 parts of crop stalks such as tobacco rods in parts by weight, pulverize them, and set aside;

[0044] Secondly, take 1 part of urea (containing N46.2%), diammonium phosphate (containing N18%, containing P 2 o 5 46%) 1 part, potassium sulfate (containing K 2 (058%) 6 parts, 15 parts of fermented rapeseed meal, 15 parts of soybean meal, 15 parts of sesame meal, 5 parts of humic acid, 0.5 part of biological bacteria and 1.5 parts of trace elements, respectively standby;

[0045] The third to fourth steps are the same as in Embodiment 1.

Embodiment 3

[0047] First, take 60 parts of crop stalks such as tobacco rods in parts by weight, pulverize them, and set aside;

[0048] Secondly, take 3 parts of urea (containing N46.2%), diammonium phosphate (containing N18%, containing P 2 o 5 46%) 3 parts, potassium sulfate (containing K 2 (058%) 2 parts, 5 parts of fermented rapeseed meal, 5 parts of soybean meal, 5 parts of sesame meal, 15 parts of humic acid, 1.5 parts of biological bacteria and 0.5 part of trace elements, respectively standby;

[0049] The third to fourth steps are the same as in Embodiment 1.

[0050] The special bio-organic fertilizer for tobacco of the present invention can be used for tobacco as well as crops such as grain, vegetables, melons and fruits and fruit trees. When applying, the base fertilizer is mainly applied in furrows, and it can also be used as topdressing or foliar spraying with water.

[0051] Tobacco special biological organic fertilizer of the present invention, its using method and matt...

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 present invention discloses special bio-organic fertilizer for tobacco and a preparation method for the bio-organic fertilizer, and relates to the technical field of agricultural fertilizer. The special bio-organic fertilizer is prepared by mixing the following materials in parts by weight: 1-3 parts of urea, 1-3 parts of diammonium phosphate, 2-6 parts of potassium sulfate, 40-60 parts of crop stalks, 5-15 parts of fermented rapeseed meal, 5-15 parts of soybean meal, 5-15 parts of sesame seed meal, 5-15 parts of humic acid, 0.5-1.5 parts of biological bacterium, and 0.5-1.5 parts of microelements. The special bio-organic fertilizer has the characteristics of being high in specificity and fertilizing value, and capable of greatly improving the quality and yield of tobacco leaves; under the condition of equal nutrients, by the application of the product, the yield of tobacco leaves is improved by about 10%, the quality of the tobacco leaves is improved by more than one grade, and the effect is very remarkable; the product can be applied to tobacco, and industrial crops of grain and oil crops, fruit trees, vegetables, tea leaves, and the like; during the application, the special bio-organic fertilizer is mainly taken as base fertilizer to be applied deeply, and can also be taken as additional fertilizer to broadcast or sprayed on leaves by adding water.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilizers, in particular to a special bio-organic fertilizer for tobacco and a preparation method thereof. Background technique [0002] my country is the world's largest producer of tobacco leaves, with more than 1.4 million hectares of tobacco planted each year and an annual output of more than 1.7 million tons of tobacco leaves. Tobacco is an important economic crop in my country. [0003] Tobacco has high requirements on nutrients. At present, traditional planting methods are basically adopted, and the fertilizers applied are mainly chemical fertilizers or compound fertilizers, resulting in soil compaction, thin tobacco leaves, light color, low yield, and poor quality. The tobacco-specific fertilizers on the market are poorly targeted, have no scientific formula according to the characteristics of tobacco fertilizers, and have low high-grade organic matter content. After application, t...

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): C05G3/02C05G1/06C05G3/60
Inventor 文贻荣黄生博
Owner HUNAN ZHONGKE AGRI
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