Pepper Special Formula Fertilizer and Its Application Method

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...

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

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