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

A method for improving seed germination rate in the process of sexual reproduction and breeding of Gastrodia elata

A technology of sexual reproduction and germination rate, applied in the fields of seed and rhizome treatment, botanical equipment and methods, plant genetic improvement, etc. The effect of germination rate

Active Publication Date: 2021-06-08
NANZHANG ZHIYUAN AGRI TECH CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This planting method has the phenomenon that the germination bacteria mixed with Gastrodia elata seeds are easy to wither and rot, resulting in a low germination rate of Gastrodia elata seeds

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] Step 1. Cultivate the fungal material of Amygdalus fungus by the traditional method in July of last year;

[0019] Step 2, cultivating the sawdust culture medium germination bacteria plastic bag bacterial classification by traditional method in last November;

[0020] Step 3. Select 200-250g / weight Gastrodia elata without pests and diseases and store it under natural temperature conditions in November of the previous year;

[0021] Step 4. In the first ten days of the first month of the next year, the preserved Gastrodia elata is germinated and artificially pollinated according to the traditional method, and the fruit of Gastrodia elata is picked in late March;

[0022] Step 5, divide the bacteria in the plastic bag to be used in step 2 into small pieces of germination bacteria with a size of 2 cm for later use;

[0023] Step 6, split the gastrodia elata capsules in step 4 and get the Gastrodia elata seeds and mix them into the germinated bacterium blocks to be used in...

Embodiment 2

[0030] Step 1. Cultivate the fungal material of Amygdalus fungus by the traditional method in July of last year;

[0031] Step 2, cultivating the sawdust culture medium germination bacteria plastic bag bacterial classification by traditional method in last November;

[0032] Step 3, select 220g / weight Gastrodia elata without pests and diseases and preserve it under natural temperature conditions in November of last year;

[0033] Step 4. In the first ten days of the first month of the next year, the preserved Gastrodia elata is germinated and artificially pollinated according to the traditional method, and the fruit of Gastrodia elata is picked in late March;

[0034] Step 5, divide the bacteria in the plastic bag to be used in step 2 into small pieces of germination bacteria with a size of 2 cm for later use;

[0035] Step 6, splitting the Gastrodia elata capsules in step 4 and taking the Gastrodia elata seeds and mixing them into the germinated bacterium small pieces to be ...

Embodiment 3

[0042] Step 1. Cultivate the fungal material of Amygdalus fungus by the traditional method in July of last year;

[0043] Step 2, cultivating the sawdust culture medium germination bacteria plastic bag bacterial classification by traditional method in last November;

[0044] Step 3, select 250g / weight of gastrodia elata without pests and diseases in November of last year to preserve under natural temperature conditions;

[0045] Step 4. In the first ten days of the first month of the next year, the preserved Gastrodia elata is germinated and artificially pollinated according to the traditional method, and the fruit of Gastrodia elata is picked in late March;

[0046] Step 5, divide the bacteria in the plastic bag to be used in step 2 into small pieces of germination bacteria with a size of 2 cm for later use;

[0047] Step 6, split the Gastrodia elata capsules in step 4 and get the Gastrodia elata seeds and mix them into the germinated bacterium block to be used in step 5. W...

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 provides a method for improving the germination rate of seeds in the process of sexual reproduction and breeding of Gastrodia elata. In July of last year, the fungus material of Lemonia spp. was cultivated according to the traditional method; Strains; in November of last year, Gastrodia elata without pests and diseases was selected and preserved under natural temperature conditions; in the first ten days of January of the next year, the preserved Gastrodia elata was germinated and artificially pollinated according to traditional methods, and the fruit of Gastrodia elata was picked in late March; Divide into small pieces with a size of 2cm; break open Gastrodia elata capsules, take seeds and mix them into small pieces; put them into a breeding bag to close the small holes for ventilation, and cultivate for 4 to 7 days; Put the sand into the breeding bag and incubate with the open mouth open for 20 days, and a dark brown fungus film will form on the surface, which can be used for field planting. The small pieces of germination bacteria mixed with Gastrodia elata seeds have the functions of resisting drought and humidity, can reduce the loss of strains withering and rotting, and increase the germination rate of seeds.

Description

technical field [0001] The invention relates to a method for sexual reproduction and breeding of gastrodia elata, in particular to a method for increasing the germination rate of seeds in the process of sexual reproduction and breeding of gastrodia elata. Background technique [0002] The seeds of Gastrodia elata are very small, such as powder, without endosperm and other nutrients, and cannot germinate by themselves. They need to provide nutrients for Gastrodia elata seeds to germinate after being infected by germination bacteria. Because the Gastrodia elata seeds are extremely small and are not resistant to storage, the planting method that the Gastrodia elata seeds are picked, mixed with germination bacteria and then dropped into the field is adopted at present. This planting method has the phenomenon that the germination bacteria mixed with the gastrodia elata seeds are easy to wither and rot, resulting in a low germination rate of the gastrodia elata seeds. Contents o...

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 Patents(China)
IPC IPC(8): A01H1/02A01C1/00
CPCA01C1/00A01H1/02
Inventor 金少勇金少俊
Owner NANZHANG ZHIYUAN AGRI TECH CO LTD