Fertilizer application method for improving soil properties and increasing content of vitamin C and proteins in peppers

A protein content and soil improvement technology, applied in fertilization methods, fertilizers made from biological waste, land preparation methods, etc., can solve problems such as excessive chemical fertilizer application, decrease in organic matter content, soil structure damage, etc., and improve air permeability and water retention capacity. , the effect of improving vitality and protecting the ecological environment

Active Publication Date: 2019-08-09
HUNAN VEGETABLE RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in the process of pepper planting, there are problems such as improper fertilizer application, such as heavy inorganic fertilizer and light organic fertilizer, excessi

Method used

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  • Fertilizer application method for improving soil properties and increasing content of vitamin C and proteins in peppers
  • Fertilizer application method for improving soil properties and increasing content of vitamin C and proteins in peppers

Examples

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Effect test

Embodiment 1

[0027] A fertilization method for improving soil properties and improving capsicum vitamin C and protein content, comprising the following steps:

[0028] (1) Preparation of organic material: the organic material includes the following components in parts by weight: 40 parts of corn stalk powder, 30 parts of wheat bran, 10 parts of bagasse, 10 parts of leek residue, 30 parts of vermicompost, 20 parts of silkworm excrement 5 parts of biogas residue, 15 parts of decomposed sheep manure and 10 parts of alfalfa residue;

[0029] (2) Site preparation and application of organic materials: In August, the soil was deeply plowed and plowed with a powder ridge machine, and the soil from the soil surface to the soil layer depth of 30cm was removed, and the above-mentioned organic materials were applied. The total application rate was 500kg / mu. Mix and crush the organic materials before application and pass through a 100-mesh sieve. At the same time, apply 5 parts of compound microbial ag...

Embodiment 2

[0033] A fertilization method for improving soil properties and improving capsicum vitamin C and protein content, comprising the following steps:

[0034] (1) Preparation of organic material: the organic material includes the following components in parts by weight: 50 parts of corn stalk powder, 20 parts of wheat bran, 15 parts of bagasse, 20 parts of leek residue, 20 parts of vermicompost, 15 parts of silkworm excrement 10 parts of biogas residue, 10 parts of decomposed sheep manure and 5 parts of alfalfa residue;

[0035] (2) Site preparation and application of organic materials: In August, the soil was deeply plowed and plowed with a powder ridge machine, and the soil from the soil surface to the depth of 40 cm was removed, and the above-mentioned organic materials were applied. The total application rate was 1000 kg / mu. Mix and pulverize the organic materials and pass through a 100-mesh sieve before application. At the same time, apply 9 parts of compound microbial agents...

Embodiment 3

[0039] A fertilization method for improving soil properties and improving capsicum vitamin C and protein content, comprising the following steps:

[0040] (1) Preparation of organic material: the organic material includes the following components in parts by weight: 60 parts of corn stalk powder, 10 parts of wheat bran, 20 parts of bagasse, 30 parts of leek residue, 10 parts of vermicompost, 10 parts of silkworm excrement 15 parts of biogas residue, 5 parts of decomposed sheep manure and 15 parts of alfalfa residue;

[0041] (2) Site preparation and application of organic materials: In August, the soil was deeply plowed and plowed with a powder ridge machine, and the soil from the soil surface to the soil depth of 30cm was removed, and the above-mentioned organic materials were applied. The total application rate was 750kg / mu. Mix and crush the organic materials before application and pass through a 100-mesh sieve. At the same time, apply 10 parts of compound microbial agents,...

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Abstract

The invention relates to an application method for fertilizers for crops, in particular to a fertilization method for improving soil properties and increasing the content of vitamin C and proteins inpeppers. The method comprises the following steps that (1) preparation of an organic material; (2) land preparation and application of the organic material; (3) application of a base fertilizer; (4) application of a topdressing fertilizer. According to the method, through the cooperative application of the organic material and the inorganic fertilizers, the use quantity of the inorganic fertilizers in traditional cultivation methods can be reduced by 30%, the soil bulk density is reduced, the soil porosity is improved, the content of soil organic matter is increased, and the soil acidity is reduced. When the inorganic fertilizers are in use, various different potassium fertilizers are selected for cooperative application, a pyrroloquinoline quinone solution is cooperatively sprayed, the growth and development of the peppers are promoted, and the content of the vitamin C and proteins in the peppers is greatly increased.

Description

technical field [0001] The invention relates to a fertilizer application method for crops, in particular to a fertilization method for improving soil properties and increasing vitamin C and protein contents of peppers. Background technique [0002] Capsicum is an important solanaceous vegetable with rich nutrition. Its vitamin C content is 5 times that of tomato, 20 times that of eggplant, and the content of carotene is 7-15 times that of tomato and 20-35 times that of eggplant. Pepper is one of the vegetable crops with the largest planting area in my country. In 1997, the total output of pepper in my country ranked first in the world, with an annual output of 28 million tons, accounting for about 46% of the world's pepper production. The planting area and economic value of pepper have surpassed cabbage to become the first A large vegetable crop. At present, in the process of pepper planting, there are problems such as improper fertilizer application, such as heavy inorganic...

Claims

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Application Information

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IPC IPC(8): A01B79/02A01C21/00A01G22/05C05G3/04C05G3/80
CPCA01B79/02A01C21/00A01G22/05C05F3/00C05G3/80C05F5/002C05F9/04C05F11/00
Inventor 李鑫戴雄泽刘峰李雪峰张竹青杨莎
Owner HUNAN VEGETABLE RES INST
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