Unlock instant, AI-driven research and patent intelligence for your innovation.

Tobacco seedling substrate based on organic solid waste

An organic solid, seedling-raising substrate technology, applied in planting substrates, culture medium, botanical equipment and methods, etc., can solve problems such as resource depletion, achieve good disease resistance, good quality of tobacco seedlings, and reduce the amount of peat

Inactive Publication Date: 2015-10-07
ZUNYI LIANGU AGRI TECH
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing substrates for tobacco seedlings are mainly peat as the main body (peat is composed of semi-decomposed aquatic and moss-growing vegetation in swampy temperate land, which is a non-renewable resource), but with the large-scale use and excessive exploitation of peat year by year, at the risk of resource depletion

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 1

[0018] A kind of tobacco seedling raising substrate based on organic solid waste, the parts by volume of its components are as follows:

[0019] 2 parts sawdust;

[0020] Moss peat 3.5 parts;

[0021] 3 parts perlite;

[0022] 1 part chaff;

[0023] Vermiculite 0.4 part;

[0024] Calcium magnesium phosphate fertilizer 0.1 part.

Embodiment 2

[0026] A kind of tobacco seedling raising substrate based on organic solid waste, the parts by volume of its components are as follows:

[0027] 3 parts sawdust;

[0028] 3 parts moss peat;

[0029] 1 part perlite;

[0030] 2 parts chaff;

[0031] Vermiculite 0.4 part;

[0032] Calcium magnesium phosphate fertilizer 0.1 part.

[0033] The sawdust in Examples 1 and 2 are all decomposed sawdust, that is, the sawdust is fermented after adding a decomposed bacterial agent, the purpose is to decompose the cellulose in the sawdust into nutrients such as glucose that can be used by tobacco seedlings . It can be used as a qualified tobacco seedling raising substrate through experiments. The density of each component in the scheme adopts those known to those of ordinary skill in the art, and those with standards adopt relevant standards.

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 technical field of tobacco substrate seedling, and relates to a tobacco seedling substrate based on organic solid waste. The tobacco seedling substrate based on the organic solid waste comprises, by volume, the components of 2 parts of sawdust, 3.5 parts of turf, 3 parts of perlite, 1 part of husk of rice, 0.4 part of vermiculite and 0.1 part of calcium magnesium phosphate. The tobacco seedling substrate based on the organic solid waste has the advantages that the dosage of turf is decreased, turf resource exhaustion in nature is avoided, at the same time, the problem of the reuse of sawdust is solved, the quality of the cultivated tobacco seedlings is good, and late-period disease resistance is good.

Description

technical field [0001] The invention belongs to the technical field of tobacco matrix seedling cultivation. Background technique [0002] Substrate seedling cultivation is a kind of soilless seedling cultivation, which refers to the use of peat, vermiculite, perlite, slag, rice husk, peanut shell, corn orange and other substrates to replace soil without adding soil when configuring nutrients for seedling cultivation. Seedling method. Tobacco seedlings are usually raised with a greenhouse floating substrate. Tobacco seeds are sown on a seedling tray filled with a seedling substrate. The seedling tray is placed in a pool filled with nutrient solution. Nutrients and water are supplied to the tobacco seedlings through the capillary action of the substrate. The seedling raising method shortens the growth time of seedlings in the greenhouse to about 6 weeks. [0003] The existing substrates for tobacco seedlings are mainly peat as the main body (peat is composed of semi-decompos...

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): A01G31/00
CPCA01G24/00
Inventor 李崇军吕德友刘庆
Owner ZUNYI LIANGU AGRI TECH