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

Special long-acting slow-release fertilizer for loquats

A slow-release fertilizer, long-acting technology, applied in the application, fertilization device, fertilizer mixture, etc., can solve the problems of fertilization mode and environmental conditions, the release rate, mode and duration cannot be well controlled, etc. The effect of improving soil fertility

Inactive Publication Date: 2015-09-09
陈永福
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its release rate, mode and duration cannot be well controlled, and are greatly affected by fertilization methods and environmental conditions

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 long-acting slow-release fertilizer for loquat, which consists of the following parts by weight:

[0011] 7 parts of cobalt ammonium sulfate, 5 parts of chromium ammonium sulfate, 4 parts of ammonium palmitate, 7 parts of barium oxalate, 10 parts of barium fluoride, 3 parts of barium chlorate, 2 parts of nitrosourea chloride, 1 part of chlorinated polyvinyl chloride 3 parts of epoxidized linseed oil, 3 parts of epichlorohydrin, 2 parts of diphenyl cresyl phosphate, 7 parts of polyethylene terephthalate, 8 parts of pectin lyase, 1 part of polygalacturonase 1 part, 1 part tyrosine, 2 parts sustained-release agent.

Embodiment 2

[0013] A special long-acting slow-release fertilizer for loquat, which consists of the following parts by weight:

[0014] 10 parts of cobalt ammonium sulfate, 9 parts of chromium ammonium sulfate, 8 parts of ammonium palmitate, 11 parts of barium oxalate, 20 parts of barium fluoride, 7 parts of barium chlorate, 8 parts of nitrosourea chloride, 5 parts of chlorinated polyvinyl chloride 8 parts of epoxidized linseed oil, 5 parts of epichlorohydrin, 7 parts of diphenyl cresyl phosphate, 8 parts of polyethylene terephthalate, 14 parts of pectin lyase, 2 parts of polygalacturonase 4 parts, 4 parts of tyrosine, 4 parts of sustained release agent.

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 discloses special long-acting slow-release fertilizer for loquats. The long-acting slow-release fertilizer comprises, in parts by weight, 7-10 parts of ammonium cobalt sulfate, 5-9 parts of ammonium chromic sulfate, 4-8 parts of ammonium palmitate, 7-11 parts of barium oxalate, 10-20 parts of barium fluoride, 3-7 parts of barium chlorate, 2-8 parts of carmustine, 1-5 parts of chlorinated polyvinyl chloride, 3-8 parts of epoxidized linseed oil, 3-5 parts of epichlorohydrin, 2-7 parts of CDP (cresyl diphenyl phosphate), 7-8 parts of PET (polyethylene terephthalate), 8-14 parts of pectate lyase, 1-2 parts of polygalacturonase, 1-4 parts of tyrosine and 2-4 parts of a slow-release agent. The fertilizer has the benefits that the special long-acting slow-release fertilizer for the loquats can supply nutritional ingredients required by the loquats for a long time, meanwhile, a bactericide and organic fertilizer are added, and the soil fertility is improved.

Description

technical field [0001] The invention belongs to the field of agricultural fertilizers, in particular to a special long-acting slow-release fertilizer for loquats. Background technique [0002] Native to southeastern China, loquat is named for its leaves shaped like a pipa musical instrument, and its flowers are used as medicine. The height of the tree is 3 to 5 meters. The leaves are large and long, thick and hairy, oblong, and shaped like a lute. Another name is Luju, Luzhi, Jinwan, Yanguo, Jiaozi. Unlike most fruit trees, loquat blooms in autumn or early winter, and its fruit matures in spring to early summer, earlier than other fruits. Therefore, it is called "the one with the unique spirit of the four seasons among fruit trees". The flower of loquat is white or light yellow, has five petals, about 2 centimeters in diameter, forms a bunch with five to ten, can be used as nectar crop. [0003] In a broad sense, slow and controlled release fertilizers refer to fertilizer...

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): C05G3/00
Inventor 陈永福
Owner 陈永福