Unlock instant, AI-driven research and patent intelligence for your innovation.

Special fertilizer for corns

A corn-specific, chemical fertilizer technology, applied in the application, fertilization device, fertilizer mixture, etc., can solve the problems of high use cost, pollution, non-degradation, etc.

Inactive Publication Date: 2014-03-26
朱健花
View PDF6 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the use of organic polymer coated fertilizers, on the one hand, has a higher cost of use, and on the other hand, because it cannot be degraded, it will cause corresponding pollution

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

[0010] A special chemical fertilizer for corn, which is prepared according to the weight percentage of the following components: 23 parts of large granular urea, 15 parts of diammonium phosphate, 15 parts of potassium chloride, 8 parts of diatomaceous earth, 8 parts of chelated zinc, and urease inhibitor 8 parts of agent, 5 parts of hydroxypropyl methylcellulose, 5 parts of carbendazim, 4 parts of heavy calcium, and the balance is glycerin.

[0011] The corn-specific chemical fertilizer adopting the above technical solution not only avoids pollution to the land but also can effectively control the cost by adding a variety of degradable substances to the raw materials.

Embodiment 2

[0013] A special chemical fertilizer for corn, which is prepared according to the weight percentage of the following components: 25 parts of large granular urea, 18 parts of diammonium phosphate, 18 parts of potassium chloride, 10 parts of diatomaceous earth, 10 parts of chelated zinc, and urease inhibitor 5 parts of medicine, 5 parts of hydroxypropyl methylcellulose, 5 parts of carbendazim, 2 parts of heavy calcium, and the balance is glycerol.

[0014] The remaining features and advantages of this embodiment are the same as those of Embodiment 1.

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 relates to a special fertilizer for corns. The special fertilizer for corns is prepared from the following components in percentage by weight: 20 to 25 parts of large granular urea, 15 to 18 parts of diammonium phosphate, 15 to 18 parts of potassium chloride, 8 to 10 parts of kieselguhr, 8 to 10 parts of chelating zinc, 5 to 8 parts of urease inhibitor, 5 to 8 parts of hydroxypropyl methyl cellulose, 5 to 8 parts of carbendazim, 2 to 4 parts of triple superphosphate and the balance of glycerol. By adding various degradable substances into the raw materials, the special fertilizer for corns, which adopts the technical scheme, not only avoids polluting the soil, but also can effectively control cost.

Description

technical field [0001] The invention relates to a chemical fertilizer, in particular to a special chemical fertilizer for corn. Background technique [0002] Corn is a crop that needs more nitrogen, and it needs sufficient nitrogen fertilizer supply to obtain higher yields. At present, the nitrogen-rich fertilizers that are easy to use are mainly organic polymer coated fertilizers. However, the use of organic polymer coated fertilizers, on the one hand, has a higher cost of use, and on the other hand, because it cannot be degraded, it will cause corresponding pollution. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a special chemical fertilizer for corn, which can reduce the use cost and control its pollution to the land at the same time. [0004] In order to solve the above technical problems, the present invention relates to a special chemical fertilizer for corn, which is characterized in that the specia...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/08C05G3/90
Inventor 朱健花
Owner 朱健花