Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A kind of complete nutrient fertilizer capable of promoting corn silking in advance and preparation method thereof

A technology of fully nutritious fertilizer and corn, applied in fertilizers, potash fertilizers, nitrogen fertilizers made of biological waste, etc., can solve the problems of environmental and crop damage, improper use, etc.

Active Publication Date: 2021-04-23
HENAN XINLIANXIN FERTILIZER
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to its strong acidity, improper use and long-term accumulation will cause harm to the environment and crops

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
  • A kind of complete nutrient fertilizer capable of promoting corn silking in advance and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0018] A method for preparing a complete nutrient fertilizer capable of promoting early silking of corn, comprising the steps of:

[0019] Step 1: Dry wood vinegar powder, citric acid, furfural slag and ash respectively and then pulverize them until the above raw materials respectively pass through 14-20 mesh sieves; the organic matter content of the furfural slag is not less than 60%, and its pH is 2.5;

[0020] Step 2: Evenly mix the wood vinegar powder, citric acid, furfural slag and ash that have been sieved in Step 1 to make a medium and trace element activation synergistic package;

[0021] Step 3: Sampling and detecting the medium and trace element activation synergistic package described in step 2, mixing the trace element activation synergistic package in the sample with pure water and stirring evenly, the trace element activation synergistic package in the sample and pure water The mass ratio is 1:2. After stirring evenly and standing for 5 minutes, the pH is 5-6, w...

Embodiment 1

[0027] A full-nutrient fertilizer capable of promoting early silking of corn, comprising the following raw materials made in parts by weight: 5 parts of medium and trace element activation synergistic packs, 0.05 parts of gamma-polyglutamic acid, 60 parts of urea, 10.5 parts of phosphate fertilizer, 3.4 parts of potassium fertilizer and 2.5 parts of bentonite; the medium and trace element activation synergistic package is made of the following raw materials in parts by weight: 1 part of wood vinegar powder, 0.1 part of citric acid, 11 parts of furfural slag and 82 parts of ash; the ash It is biomass ash after corn stalks are burned, and contains 14% potassium; the phosphate fertilizer is a mixture of monoammonium phosphate and diammonium phosphate; and the potassium fertilizer is potassium chloride. The furfural slag is the waste slag of furfural prepared from corncobs, and its organic matter content is not less than 60%.

[0028] A method for preparing a complete nutrient fer...

Embodiment 2

[0034] A full-nutrient fertilizer capable of promoting early silking of corn, comprising the following raw materials made in parts by weight: 20 parts of medium and trace element activation synergistic packs, 0.1 part of gamma-polyglutamic acid, 62 parts of urea, 11.5 parts of phosphate fertilizer, 8.5 parts of potassium fertilizer and 16.5 parts of bentonite; the middle and trace element activation synergistic package is made of the following raw materials in parts by weight: 3 parts of wood vinegar powder, 0.4 part of citric acid, 16 parts of furfural slag and 87 parts of ash; the ash It is biomass ash after corn stalks are burned, and contains 20% potassium; the phosphate fertilizer is diammonium phosphate; and the potassium fertilizer is a mixture of potassium chloride and potassium sulfate. The furfural slag is the waste slag of furfural prepared from corncobs, and its organic matter content is not less than 60%.

[0035] A method for preparing a complete nutrient fertili...

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

No PUM Login to View More

Abstract

The invention belongs to a full-nutrient fertilizer capable of promoting early silking of corn and a preparation method thereof; the following raw materials are prepared in parts by weight: 5 to 20 parts of medium and trace element activation synergistic packs, 0.05 to γ-polyglutamic acid 0.1 part, 60-62 parts of urea, 10.5-11.5 parts of phosphate fertilizer, 3.4-8.5 parts of potassium fertilizer and 2.5-16.5 parts of bentonite; the medium and trace element activation synergistic package is made of the following raw materials in parts by weight: wood vinegar powder 1 ~3 parts, 0.1~0.4 parts of citric acid, 11~16 parts of furfural slag and 82~87 parts of ash; it can promote the growth of corn after it can be applied in the corn field, compared with the common fertilizer with equal nitrogen, phosphorus and potassium nutrients, it can make The corn ear silking is obviously advanced 2 to 3 days, thereby early pollination, the grain filling time is prolonged, and has the advantages of increasing corn yield and promoting corn silking in advance.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to a full-nutrient fertilizer capable of promoting early silking of corn and a preparation method thereof. Background technique [0002] In addition to large amounts of elements such as carbon, hydrogen, oxygen, nitrogen, phosphorus, and potassium, crops also need to absorb medium and trace elements such as calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, molybdenum, and chlorine from the soil. Reasonable application of various nutrients can ensure the normal growth and stable yield of crops. However, some mineral nutrients need to be taken away from the soil in the process of crop formation, which will gradually reduce the mineral nutrient content in the soil and become a limiting factor for high crop yield. The so-called full-nutrient fertilizers currently used in corn are mostly added with metal salts or organic chelated forms, which have high co...

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 Patents(China)
IPC IPC(8): C05G3/60C05G3/80
CPCC05B7/00C05G3/00C05G5/12C05C9/00C05D1/02C05D9/00C05F5/00C05F11/00
Inventor 余功明张文豪赵连紫曹重阳张琨琨王春芳贺乾龙孙帅
Owner HENAN XINLIANXIN FERTILIZER
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com