Industrialized seedling culture method for detoxified health sugarcane seedlings

A factory-like and healthy technology, applied in gardening methods, botanical equipment and methods, gardening tools/equipment, etc., can solve the problems of weak sugarcane seedlings, low rooting rate, and slow rooting

Inactive Publication Date: 2016-06-22
SOUTH ASIAN TROPICAL AGRI SCI RES INST OF GUANGXI
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, when the healthy seedlings of sugarcane are detoxified, the seedlings are cultivated in sealed containers and rely on the sucrose in the medium to provide the carbon source and energy needed for growth. It is: in the stage of external establishment, cluster bud induction and proliferation and rapid propagation, culture vitrifi

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
  • Industrialized seedling culture method for detoxified health sugarcane seedlings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The content of the industrialized seedling raising method for sugarcane detoxified healthy seedlings of the present invention is specifically described below in conjunction with examples. For proving the technical effect of the present invention, carry out parallel test by routine industrialization seedling raising method, the present invention except using the commercially available polyethylene air-permeable lid (manufacturer: Xuzhou Tianrui Glass Products Co., Ltd.) of tool ventilation and filter function to replace conventional airtight Except that the lid seals the culture container (making the culture container have a certain permeability), each specific operation step is the same as the conventional industrialized seedling raising method, all referring to "Establishment of the Sugarcane Healthy Seedling Cultivation System" (2006, Journal of Tropical Crops, Volume 27, Issue 4).

[0011] 1. Cultivate pathogen-free plants

[0012] Construction of sterile provenance...

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 discloses an industrialized seedling culture method for detoxified health sugarcane seedlings. According to the industrialized seedling culture method, a sealing cover with ventilating and bacteria filtering functions is utilized for replacing conventional closed covers to seal a culture container in each indoor seedling culture stage of the detoxified health sugarcane seedlings; and by virtue of the ventilating sealing cover, the culture container has certain permeability, so that culture conditions from the establishing of sterile explants to rooting and acclimatization stages are regulated and controlled, the photoautotrophical capacity of cultures is remarkably improved, and the quality and the seedling culture efficiency of tissue cultured seedlings are improved. Practices show that by virtue of the industrialized seedling culture method, the vitrification rate of explants can be decreased in an induction stage of the explants; in multiplication and expanding propagation stages, the proportion of vitreous buds can be reduced, and the quality of cultured seedlings is improved; in a rooting stage, the induced rooting time can be shortened, and the rooting rate is increased; and in acclimatization and transplant stages, the seedling domestication period is shortened, and the survival rate of transplanted seedlings is increased. Therefore, the industrialized production efficiency of the detoxified health sugarcane seedlings is finally integrally improved, and the production cost of cultured seedlings is lowered.

Description

technical field [0001] The invention belongs to the technical field of rapid propagation of healthy sugarcane seedlings, and in particular relates to an industrial seedling raising method for healthy sugarcane seedlings. Background technique [0002] Sugarcane virus-free healthy seedlings generally refer to sugarcane seedlings that do not carry the pathogens of sugarcane perennial dwarf disease and sugarcane mosaic disease (hereinafter referred to as pathogens) obtained by means of biotechnology. The conventional technical process is as follows: pathogen removal →Establishment of sterile explants→Induction of clustered buds→Pathogen detection→Proliferation and rapid propagation of healthy seedlings→Rooting culture→Pseudo-planting on sand beds in the first-level nursery→Pseudo-planting in nutrient cups in the second-level nursery→Field expansion of first-class seedlings in field Propagation→Pathogen detection→Qualified seedling field expansion of second-level seedling field→P...

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): A01H4/00
CPCA01H4/00
Inventor 唐利球陈海生马文清罗晟昇韦海球蒋亚琴江清梅秦昌鲜何洪良彭崇黄珍玲闭德金莫周美廖韦卫郭强
Owner SOUTH ASIAN TROPICAL AGRI SCI RES INST OF GUANGXI
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