Preparation method for plant culture medium

A medium and plant technology, applied in the field of plant medium preparation, can solve problems such as chemical element residues, and achieve the effects of easy availability, greenness, and wide distribution.

Inactive Publication Date: 2014-03-19
DALIAN CHUANGDA TECH TRADE MARKET
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Currently commonly used plant culture medium, which contains a large amount of chemical element residues

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] A method for preparing a plant culture medium, which uses sphagnum moss as a substrate and adds organic fertilizers, the ingredients of which are: cooked larch needles, kaolin, crop straw, animal manure, superphosphate and urea; The weight percentage of ingredients is: kaolin 15%~25%, cooked larch needles 25%~35%, crop straw 10~25%, animal manure 10~25%, urea 5~10%, superphosphate 1kg / m 3 ; Its preparation process is:

[0017] The first step: After the cooked larch needles are air-dried, they are crushed into small sections of 5-8cm by a grinder;

[0018] Step 2: Air-dry the animal manure and crop stalks and send them to the pulverizer for crushing;

[0019] The third step: combine the animal manure and crop stalks crushed in the second step with the cooked larch needles crushed in the first step;

[0020] The fourth step: kaolin is mixed into the mixture of the third step, and superphosphate is added;

[0021] The fifth step: adding urea to the mixture of the fourth...

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 the field of soil improvement and particularly relates to a preparation method for a plant culture medium. According to the preparation method for the plant culture medium, sphagnum mosses are used as a basal disc and an organic chemical fertilizer is added; the plant culture medium comprises following components in percentage by weight: 20% of kaolin, 30% of ripe dahurian larch needles, 21% of crop straws, 21% of animal excrement and 8% of urea; the dahurian larch needles and the kaolin are easy and renewable resources, have wide distribution regions, are low in price and are easy to obtain; the crop straws and the animal excrement are used as fertilizers and provide the nutrition content of the culture medium; the plant culture medium not only can provide nutrition sources for plants, but also can guarantee the greenness of vegetables.

Description

[0001] technical field [0002] The invention belongs to the field of soil improvement and specifically designs a method for preparing a plant culture medium. Background technique [0003] With the continuous improvement of people's lives, people's requirements for vegetable varieties are also constantly improved. For example, nouns such as "green vegetables" and "organic vegetables" commonly appear in people's lives. But the existing vegetable cultivation method, which promotes its growth by applying chemical fertilizers to vegetables, cannot meet the needs of people's green vegetables. More importantly, when growing vegetables in winter, a large amount of medium is needed, and the composition of the medium becomes an important guarantee for green vegetables. The currently commonly used plant culture medium contains a large amount of chemical element residues. Contents of the invention [0004] In view of the problems existing in the prior art, the object of the presen...

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 Applications(China)
IPC IPC(8): C05G1/00
Inventor 陈洋
Owner DALIAN CHUANGDA TECH TRADE MARKET
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap