Efficient foliar bacterial fertilizer for vegetables as well as preparation method and application thereof

A vegetable and foliage technology, applied in the direction of application, nitrogen fertilizer, magnesium fertilizer, etc., can solve the problems of insufficient crop yield, vegetable design, etc., and achieve the effect of improving vegetable quality, increasing yield and quality, and promoting good growth

Inactive Publication Date: 2018-11-23
GUIZHOU UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, there are many kinds of existing foliar bacterial fertilizers, which also have certain effects on increasing the yield of crops, but they all have defects such as insufficient effect of improving crop yield to varying degrees, and there is no special fertilizer for vegetables in the prior art. Ideal foliar bacterial fertilizer designed

Method used

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  • Efficient foliar bacterial fertilizer for vegetables as well as preparation method and application thereof
  • Efficient foliar bacterial fertilizer for vegetables as well as preparation method and application thereof
  • Efficient foliar bacterial fertilizer for vegetables as well as preparation method and application thereof

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Embodiment 1

[0021] 1. Composition and preparation of biological bacterial fertilizer:

[0022] Composition and preparation of biological bacterial fertilizer A formula, (1) Composition: 15 parts of Stenotrophomonas maltophilia bacterial agent, 10 parts of Providencia stutzeri bacterial agent, 8 parts of Monosporum bacterial agent, chitosan 8 parts, 10 parts of amino acid, 8 parts of seaweed, 15 parts of micro-fertilizer, 26 parts of water. (2) Preparation: 1. Take the Stenotrophomonas maltophilia liquid bacterial preparation, the Providencia stutzeri liquid bacterial preparation and the Monospora liquid bacterial preparation according to the prescribed ratio, and set aside; 2. Take the shell according to the prescribed ratio. Polysaccharides, amino acids, seaweed and micro-fertilizers are fully stirred and dissolved in the sterile water of the required ratio; ③Add the bacterial agent obtained in step ① to the solution obtained in step ②, at a temperature of 25-30°C and a pH of 6.0-6.8 Un...

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Abstract

The invention discloses efficient foliar bacterial fertilizer for vegetables as well as a preparation method and application thereof. The efficient foliar bacterial fertilizer for the vegetables is prepared from 10 to 20 parts of a stenotrophomonas maltophilia bacterial agent, 8 to 12 parts of a providencia stuartii bacterial agent, 6 to 10 parts of a monospora bacterial agent, 6 to 10 parts of chitosan, 8 to 12 parts of an amino acid, 6 to 10 parts of algin, 10 to 20 parts of micro-fertilizer and 20 to 40 parts of water. The efficient foliar bacterial fertilizer is applied to increasing the yield of the vegetables, improving the quality of the vegetables, inducing to enhance the disease resistance of the vegetables, promoting the growth of the vegetables and the like. The efficient foliarbacterial fertilizer has the advantages of remarkable effect, greenness and no pollution, high fertilizer utilization rate, disease prevention and control, improvement of yield and quality, low cost,easiness for popularization and the like.

Description

technical field [0001] The invention relates to the field of vegetable cultivation technology and fertilization, in particular to a vegetable high-efficiency foliage bacterial fertilizer and its preparation method and application. Background technique [0002] The nutrients of vegetables mainly include minerals, vitamins, fibers, etc. The higher the content of these substances, the higher the nutritional value of vegetables. It is estimated that more than 2 billion or more people in the world are suffering from various diseases caused by environmental pollution, and how to solve the problem of a large number of oxygen free radicals caused by environmental pollution has attracted increasing attention. One of the effective solutions is to add antioxidants in food to synergistically remove excessive and destructive reactive oxygen species and reactive nitrogen species. Studies have found that many vitamins, minerals, trace elements and related phytochemicals, enzymes, etc. in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05G3/00C05C11/00C05D3/00C05D5/00C05D9/02C05F11/00C05F11/08
Inventor 吴小毛张承龙友华李姣红王秋萍
Owner GUIZHOU UNIV
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