Cuttage seedling substrate of stevia rebaudiana and preparation method thereof

A technique for raising seedlings and stevia by cuttings, which is applied in the field of substrates for raising seedlings by cuttings of stevia and its preparation, can solve the problems of single substrate raw materials, great influence on raising seedlings, airtightness and the like, and achieves the effects of fast cultivation and improvement of cultivation speed.

Inactive Publication Date: 2018-02-02
ANHUI AGRICULTURAL UNIVERSITY
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Substrate is the most critical material in seedling cultivation, and it is an important factor in determining the growth environment of stevia roots. In addition to fixing plants, it can also provide nutrients and water for plant production; different substrates have a greater impact on seedling cultivation, and the quality of the substrate is good. Poorness directly affects the success of seedling raising technology; modern solid substrates have been widely used, and it is also

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

preparation example Construction

[0036] The preparation method of fermented chicken manure A in the embodiment is as follows:

[0037] (1) 75 kg of dried chicken manure, 5 kg of "Nongshengle" brand starter, 15 kg of bean cake, and 5 kg of alcohol were added, and stirred evenly to obtain a chicken manure matrix;

[0038] (2) adjust the pH value of the chicken manure matrix to 6-8;

[0039] (3) Regulating the water content of the chicken manure matrix, so that the water content weight percentage remains between 60% and 65%;

[0040] (4) Heap of chicken manure, the height of the pile is 1.5m, the width is 2m, and the length is 3m;

[0041] (5) Mix well and ventilate: Make the chicken manure pile into a fluffy shape, insert a bamboo pole every 50cm in the width direction, the diameter of the bamboo pole is 3-5cm, and the bamboo pole should be punched, and the punching method is to punch each bamboo pole vertically and evenly 4 rows of wells with the same row spacing, the hole spacing of each row is 7cm, the hol...

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

PropertyMeasurementUnit
Particle sizeaaaaaaaaaa
Login to view more

Abstract

The invention provides a cuttage seedling substrate of stevia rebaudiana and a preparation method thereof. The seedling substrate comprises, by weight, 25-40 parts of fermentation organic fertilizer,15-30 parts of perlite, 5-15 parts of furnace slag, 0.02-0.1 part of fertilizer and 5-10 parts of water-retaining agent. The cuttage seedling substrate of the stevia rebaudiana is short in seedling period and high in survival rate.

Description

technical field [0001] The invention belongs to the technical field of plant cutting propagation, and in particular relates to a Stevia rebaudiana cutting seedling raising substrate and a preparation method thereof. Background technique [0002] Substrate is the most critical material in seedling cultivation, and it is an important factor in determining the growth environment of stevia roots. In addition to fixing plants, it can also provide nutrients and water for plant production; different substrates have a greater impact on seedling cultivation, and the quality of the substrate is good. Poorness directly affects the success of seedling raising technology; modern solid substrates have been widely used, and it is also common to use straw fermentation to make seedling raising substrates, but most of the substrate raw materials are single, and the physical and chemical properties after fermentation are not ideal; the cutting process of Stevia rebaudiana It requires a lot of ...

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
IPC IPC(8): A01G31/00
Inventor 王冬良王瑞生李媛媛岳凡凡丁银媛
Owner ANHUI AGRICULTURAL UNIVERSITY
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