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

Rhizome cutting propagation method for gerradanthus macrorrhizus introduced from Africa

A sleeping bag and dicing technology is applied in the fields of botanical equipment and methods, seed and rhizome treatment, gardening, etc., which can solve the problems of difficulty in seedling formation, difficulty in obtaining seeds, and increase the reproduction coefficient of the sleeping bag for preparing seedlings, so as to increase reproduction. The effect of coefficients

Active Publication Date: 2015-06-10
INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI
View PDF3 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to solve the technical problems such as difficult acquisition of sleeping bag seeds and difficulty in growing seedlings in the seed germination cycle, adopt cutting propagation method, increase the reproduction coefficient of sleeping cloth bag seedlings for war preparation, and provide excellent seedlings for the domestic promotion of sleeping cloth bags

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
  • Rhizome cutting propagation method for gerradanthus macrorrhizus introduced from Africa
  • Rhizome cutting propagation method for gerradanthus macrorrhizus introduced from Africa
  • Rhizome cutting propagation method for gerradanthus macrorrhizus introduced from Africa

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0015] Example: A method of cutting and breeding sleeping cloth bags imported from Africa, the steps are as follows:

[0016] (1) Sleeping cloth bag cut seedling selection, choose one-year seedlings, the seedlings have smooth bulbs and no pests;

[0017] (2) The cutting time of the sleeping cloth bag is selected as dry spring in March, and the stems and roots of the sleeping cloth bag are cut off;

[0018] (3) The operation method of cutting the sleeping cloth bag is to cut the bulb of the sleeping cloth bag into three pieces longitudinally with a knife disinfected with 0.2% potassium permanganate;

[0019] (4) The sleeping cloth bag is cut into pieces. The cut sleeping cloth bulbs are soaked in 0.2% potassium permanganate solution for 0.5 hours, and then the incisions are coated with a mixture of lime and plant ash (1:1);

[0020] (5) The treated cut pieces are placed in a well-prepared substrate after being blown in a cool place at 10-15°C for one day;

[0021] (6) Planting substrate, ...

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 a rhizome cutting propagation method for gerradanthus macrorrhizus introduced from Africa. The method comprises the following steps: cutting off stems and root systems of annual gerradanthus macrorrhizus seedlings in early March, longitudinally cutting corms of the gerradanthus macrorrhizus into three blocks by using a cutting tool sterilized with potassium permanganate, sterilizing wounds with potassium permanganate, smearing the wounds with a mixture of lime and plant ash, planting the blocks on a sterilized substrate after the blocks are placed in shade for 24 hours, and controlling the watering quantity, temperature and illumination, wherein the blocks germinate and grow in early November, and grow well in the next April, and the corms reach 3 to 4 cm. By the novel method for improving the propagation of gerradanthus macrorrhizus, the excellent characteristics of the gerradanthus macrorrhizus variety can be maintained, and the propagation coefficient can further be increased.

Description

Technical field [0001] The invention belongs to the field of plant introduction, domestication and propagation. Background technique [0002] Gerradanthus macrorrhizus is a famous succulent bulbous ornamental plant in the Cucurbitaceae genus Gerradanthus. Native to eastern Africa. The huge bulbs and graceful posture make visitors linger. [0003] Since the autumn of the 21st century in my country, some succulent lovers have begun to introduce sleeping cloth bags as potted plants. The Institute of Botany of the Chinese Academy of Sciences in Jiangsu Province has introduced sleeping cloth bag seedlings from Africa in 2005 for in-situ cultivation and domestication experiments. We have successfully carried out sleeping cloth bags Cross-pollination test to obtain seeds. Sowing seedlings was carried out, and the first generation seedlings cultivated by himself were obtained. We hope to make breakthroughs in other breeding methods of sleeping cloth bags (cutting propagation) to increas...

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): A01G1/00A01C1/00
CPCA01C1/00A01G22/00
Inventor 宋正达陈梅香刘科伟朱洪武顾永华
Owner INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI