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

Special fertilizer for peanut sowing, and preparation method thereof

A special fertilizer and peanut technology, applied in the field of special fertilizer for peanut sowing and its preparation, can solve the problems of insufficient continuous nitrogen supply capacity, incomplete nutrient composition, insufficient trace elements, etc., and achieve improved nitrogen fixation potential, low production cost, and scientific formula. Effect

Inactive Publication Date: 2019-02-15
SHANDONG PEANUT RES INST
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a special fertilizer for peanut sowing, which is used to solve the problem of insufficient trace elements in some fertilizers in the prior art, incomplete nutritional components, and insufficient continuous nitrogen supply capacity, which easily lead to Premature aging, the problem that the soil structure is easily damaged

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 fertilizer for peanut sowing, and preparation method thereof
  • Special fertilizer for peanut sowing, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A special fertilizer for peanut seeding, prepared from the following raw materials in parts by mass: 16.3% urea, 6.0% slow-release coating urea, 5.0% phosphate rock powder, 20.0% potassium dihydrogen phosphate, 5.0% superphosphate, lemon Acid 1.0%; organic soil fertilizer 30%, magnesium chloride 12.0%, zinc sulfate 0.5%, boron fertilizer 0.2%, manganese molybdate 0.5%, carbendazim 1.0%, azadirachtin 2.5%.

[0022] The specific preparation method is: (1) Preparation of mixing and stacking retting material: Weigh the raw materials according to the raw materials and their mass parts: 5 parts of phosphate rock powder, 20 parts of potassium dihydrogen phosphate, 5 parts of superphosphate, and 1 part of citric acid , 30 parts of organic soil and miscellaneous fertilizers, mix the above raw materials, and stir and stack retting for 15 days at a temperature of 35 to 50°C to obtain a mixing and stacking retting material; (2) Preparation of trace element chelating material: Weigh...

Embodiment 2

[0025] A special fertilizer for peanut sowing, the special fertilizer for peanut sowing is prepared from the following raw materials in parts by mass: 18.5% urea, 8.0% slow-release coating urea, 12.5% ​​phosphate rock powder, 21.0% potassium dihydrogen phosphate, over Calcium phosphate 7.0%, citric acid 2.5%, organic soil fertilizer 5.5%, magnesium chloride 15.0%, zinc sulfate 0.8%, boron fertilizer 0.2%, manganese molybdate 0.5%, carbendazim 2.5%, azadirachtin 6.0%.

[0026] The specific preparation method is: (1) Preparation of mixing and stacking retting materials: Weigh the raw materials according to the raw materials and their mass parts: 12.5 parts of phosphate rock powder, 21.0 parts of potassium dihydrogen phosphate, 7.0 parts of superphosphate, and 2.5 parts of citric acid , 5.5 parts of organic soil and miscellaneous fertilizers, mix the above raw materials, and stir and stack retting for 15 to 20 days at a temperature of 35 to 50°C to obtain a mixing and stacking ret...

Embodiment 3

[0029] A special fertilizer for peanut seeding, prepared from the following raw materials in parts by mass: urea 25%, slow-release coating urea 10%, phosphate rock powder 15%, potassium dihydrogen phosphate 10%, superphosphate 8%, lemon Acid 5%; organic soil fertilizer 8%, magnesium chloride 12%, zinc sulfate 0.5%, boron fertilizer 0.2%, manganese molybdate 0.3%, carbendazim 3%, azadirachtin 3%.

[0030] The specific preparation method is: (1) Preparation of mixing and stacking retting material: Weigh the raw materials according to the raw materials and their mass parts: 15 parts of phosphate rock powder, 10 parts of potassium dihydrogen phosphate, 8 parts of superphosphate, and 5 parts of citric acid , 8 parts of organic soil and miscellaneous fertilizers, the above-mentioned raw materials are mixed, at 50 ℃ of temperature, stir and stack retting 20 days, get mixing stack retting material; (2) preparation of trace element chelating material: according to raw material and its m...

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

PropertyMeasurementUnit
particle diameteraaaaaaaaaa
particle diameteraaaaaaaaaa
particle diameteraaaaaaaaaa
Login to View More

Abstract

The invention provides a special fertilizer for peanut sowing, and a preparation method and application thereof. The fertilizer is prepared through mixing of the following raw materials: urea, slow-release coated urea, phosphate rock powders, monopotassium phosphate, calcium superphosphate, citric acid, an organic fertilizer prepared from rural waste, magnesium chloride, zinc sulfate, a boric fertilizer, manganese molybdate, carbendazol and azadirachtin. The special fertilizer for peanut sowing provided by the invention has the advantages that nutrient releasing and proportioning are reasonable, and drugs for preventing and treating major peanut diseases such as stem rot, root rot, bacterial wilt and root knot nematode are added; the fertilizer only needs to be applied once during peanut sowing, so that the labor consumption and the work intensity are reduced; and good disease prevention and yield increase effects are achieved.

Description

technical field [0001] The invention belongs to the technical field of chemical fertilizers, and in particular relates to a special fertilizer for peanut sowing and a preparation method thereof. Background technique [0002] Peanut, formerly known as groundnut (scientific name: Arachis hypogaea Linn.), belongs to the Rosaceae, an annual herb of the leguminous family, and is mainly distributed in Brazil, China, Egypt and other places. In my country, peanut is an important oil crop with a wide range of planting, and it is planted all over the country. Peanuts are widely used. In addition to being used as oil, they can be used as raw materials for making soap and hair tonic and other cosmetics. They also have many uses in food, chemical industry, and medicine. Peanut stems and leaves are rich in nutrients and are excellent feed, and peanut shells are industrial raw materials. [0003] In our country, the soils for cultivating peanuts are mostly hilly gravel soils, plain alluv...

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): C05G3/00C05G3/02C05G3/60
CPCC05B1/02C05G3/00C05G3/60C05B7/00C05B17/00C05C9/00C05D5/00C05D9/02C05F3/00C05F5/002C05F11/00
Inventor 潘丽娟迟晓元陈明娜王冕杨珍陈娜王通禹山林
Owner SHANDONG PEANUT RES INST