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Pepper Special Formula Fertilizer and Its Application Method

A technology of formula fertilizer and pepper, which is applied in the field of agricultural cultivation, can solve problems such as unscientific nutrient distribution ratio, influence on nitrogen absorption, lack of nitrate nitrogen, etc., and achieve the effect of scientific and reasonable fertilization method, simple processing technology and high Vc content

Inactive Publication Date: 2016-06-08
ZHOUKOU ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The conventional fertilization methods currently used by farmers to grow peppers have the following deficiencies: (1) Basic chemical fertilizers such as urea, superphosphate, potassium sulfate, and ammonium phosphate or compound fertilizers with a simple and fixed ratio of nitrogen, phosphorus, and potassium are applied. large, and the ratio of nitrogen, phosphorus, and potassium nutrients is unscientific, and it does not adapt to the law of fertilizer demand of peppers, resulting in waste of nutrients and pollution of the agricultural environment, which in turn affects the growth and quality of peppers; (2) in conventional chemical fertilizers The urea in the plant belongs to amide nitrogen, which lacks nitrate nitrogen, which affects the absorption of nitrogen by peppers; (3) A small number of farmers use organic fertilizer and chemical fertilizer as base fertilizer at the same time, but the two applications not only increase labor, but also increase fertilizer costs. (4) Commonly used chemical fertilizers lack medium and trace elements such as calcium, boron, zinc, magnesium, etc. needed for the growth and development of peppers; (5) There are too many topdressing times, up to 3 to 5 times, which is labor-intensive and expensive

Method used

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  • Pepper Special Formula Fertilizer and Its Application Method
  • Pepper Special Formula Fertilizer and Its Application Method
  • Pepper Special Formula Fertilizer and Its Application Method

Examples

Experimental program
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Effect test

Embodiment 1

[0030] N, P in the present embodiment capsicum special formula fertilizer 2 o 5 and K 2 O nutrient content accounts for 32% of the total weight of formula fertilizer, of which N, P 2 o 5 、K 2 The weight ratio between O nutrients is about 15:8:9, and the fertilizer raw material is 44.8% ammonium nitrate phosphorus (N30%, P 2 o 5 4%), 14.1% monoammonium phosphate (N11%, P 2 o 5 44%), 18% potassium sulfate (K 2 050%), 0.15% polyaspartic acid; the formula fertilizer also contains 21.95% organic auxiliary materials and 1.0% zinc boron fertilizer (composed of zinc sulfate and borax in a mass ratio of 1:0.8~1.2) ), the organic matter auxiliary material is granular organic fertilizer produced by granulation of monosodium glutamate tail liquid, and the organic matter content is ≥ 35%.

[0031] The application method of above-mentioned capsicum special formula fertilizer comprises the following steps:

[0032] (1) Select the planting site. After site preparation, spread 70% of...

Embodiment 2

[0058] The present embodiment capsicum special formula fertilizer raw material is 42% ammonium nitrate phosphorus (N30%, P 2 o 5 4%), 16% monoammonium phosphate (N11%, P 2 o 5 44%) and 17% potassium sulfate (K 2 (250%), 0.20% polyaspartic acid; the formula fertilizer also contains 23.3% organic auxiliary materials, 0.5% borax, and 1.0% magnesium sulfate in the formula fertilizer, and the organic auxiliary materials are monosodium glutamate tail liquid produced by granulation Granular organic fertilizer with organic matter content ≥ 35%.

[0059] The application method of above-mentioned capsicum special formula fertilizer comprises the following steps:

[0060] (1) Select the planting site. After site preparation, spread 70% of the total weight of the formula fertilizer evenly on the surface, and then plow, rake, and level it in order to ensure that the ground is flat and the soil is broken, and the living soil layer is 25-30 cm;

[0061] (2) For ditching and ridges, set ...

Embodiment 3

[0065] The present embodiment capsicum special formula fertilizer raw material is 48% ammonium nitrate phosphorus (N30%, P 2 o 5 4%), 12% monoammonium phosphate (N11%, P 2 o 5 44%) and 18% potassium sulfate (K 2 (050%); the formula fertilizer also contains 21.2% organic matter auxiliary material and 0.8% limestone powder by weight, and the organic matter auxiliary material is the granular organic fertilizer produced by granulation of monosodium glutamate tail liquid, and the organic matter content is more than or equal to 35%.

[0066] The application method of above-mentioned capsicum special formula fertilizer comprises the following steps:

[0067] (1) Select the planting site. After site preparation, spread 70% of the total weight of the formula fertilizer evenly on the surface, and then plow, rake, and level it in order to ensure that the ground is flat and the soil is broken, and the living soil layer is 25-30 cm;

[0068] (2) For ditching and ridges, set alternately...

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Abstract

The invention relates to a special formula fertilizer for pepper and its application method. The raw materials for preparing the special formula fertilizer for peppers of the present invention include: 42-48% of ammonium nitrate phosphorus, 12-16% of monoammonium phosphate, 16-20% of potassium sulfate, 21-24% of organic auxiliary materials and 0.8-2.0% of medium and trace elements, formula design It is reasonable and the processing technology is simple, so that the produced special formula fertilizer for pepper has not only scientific chemical nutrient distribution, but also organic matter suitable for pepper growth, and is also convenient for farmers to apply, so that pepper can achieve high quality, high yield and low cost. The fertilization method of the present invention uses 70% base application and 30% topdressing of the total weight of the formula fertilizer, and then performs the steps of ground preparation, ditching and ridge formation, planting seedlings, and topdressing in sequence. It can make peppers obtain high quality, high yield and high Vc content.

Description

technical field [0001] The invention belongs to the technical field of agricultural cultivation, and in particular relates to a special formula fertilizer for capsicum and an application method thereof. Background technique [0002] Capsicum, also known as pepper, sea pepper, pepper, spicy horn, Qin pepper, etc., is a plant of the genus Capsicum in the family Solanaceae. It has wide adaptability and is mostly planted by seedlings and transplanted. Peppers prefer fertile, well-ventilated soil with high organic matter. Since nutrients are continuously carried out with picking peppers, nutrients need to be supplied while harvesting to meet the needs of continuous flowering and fruiting. [0003] The content of vitamin C in pepper ranks first among vegetables, which can adjust meals and enhance appetite. With the rapid development of the economy and the continuous improvement of people's living standards, people's demand for pepper has undergone significant changes, from "quan...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G1/00A01C21/00
Inventor 黄玉波庄秋丽姜秀芳张书中王生军徐丰杜纪格
Owner ZHOUKOU ACAD OF AGRI SCI
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