A kind of cultivation method of Lentinus edodes for improving waterlogging stress tolerance

A cultivation method and flood-resistant technology, applied in flower cultivation, botanical equipment and methods, culture medium, etc., can solve the problems of uncertain survival rate, decline in growth rate, decline in biomass, etc., so as to improve the overall flood-resistant ability, The effect of good resistance to flooding stress and good growth situation

Active Publication Date: 2021-12-10
TAIZHOU UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, at present, under the condition of flooding stress, the survival rate of Lentinus edodes plants is also uncertain, and the growth rate is also significantly reduced, and the overall biomass is significantly reduced under the condition of flooding stress.
In order to improve the adaptability of shiitake grass plants to the flooded environment, most of them are cultivated by selecting shiitake mushrooms that are suitable for growing in wetland environments, which is equivalent to selecting plants suitable for survival in wet environments through the characteristics of species diversification However, there is still the problem of significant biomass decline under flooding conditions, and a better cultivation method has not been reported to improve the growth ability of Lentinus edodes to withstand flooding, nor has there been any report on the water-logging stress of different genotypes of Lentinus edodes Ability impact

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
  • A kind of cultivation method of Lentinus edodes for improving waterlogging stress tolerance
  • A kind of cultivation method of Lentinus edodes for improving waterlogging stress tolerance
  • A kind of cultivation method of Lentinus edodes for improving waterlogging stress tolerance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The method for cultivating Lentinus edodes that is resistant to flooding stress includes screening out different genotypes of Lentinus edodes according to identification and analysis by AFLP molecular means; and then selecting at least 4 different genotypes of Lentinus edodes plants in the planting area for mixed cultivation during cultivation. growth, the cultivation method can be realized. During actual cultivation, 4, 5, 6, 8 or even more different genotypes of shiitake mushrooms can be used for mixed cultivation, preferably using at least 6 or more different genotypes of shiitake mushrooms for mixed cultivation. Of course, it is better to use 4 or 8 different genotypes of Lentinus edodes plants for the above-mentioned mixed cultivation, which is more representative and beneficial to actual analysis and application. Using more genotypes of Lentinus edodes for mixed planting can better improve its ability to withstand flooding, and significantly increase the total bio...

Embodiment 2

[0024] The experiment of this embodiment is on July 15, 2018, from the above samples, different genotypes of Lentinus edodes were selected for cultivation and growth experiments (multi-pot cultivation includes single-genotype cultivation and mixed cultivation of at least 4 genotypes) (below respectively to adopting 4 kinds and 8 kinds of different genotypes of Lentinus edodes combined cultivation method to carry out experimental analysis)), following corresponding control group is contrasted and explained, and concrete cultivation and experimental method are as follows:

[0025] In each plastic pot (63 × 41 × 13cm), peat soil and sand were mixed in a volume ratio of 1:1 as the cultivation soil, and 100g of Austrian green manure was evenly mixed into the mixture of peat and sand in each pot. Transplant 32 plants (planted in four rows and eight rows) of Lentinus edodes in good growth condition (the number of selected nodes is 1, the number of leaves is 1), and they are evenly pla...

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 relates to a method for cultivating Lentinus edodes for improving resistance to flooding stress, and belongs to the technical field of plant cultivation. In order to solve the problem of the poor submergence tolerance of the existing Lentinus edodes, a method of cultivating the Lentinus edodes to improve the tolerance to flooding stress is provided, the method includes determining and screening out different genotypes of the Lentinus edodes through identification and analysis of molecular means; and then selecting at least 4 kinds Lentinus edodes plants of different genotypes are grown together in mixed cultivation in the planting area. The invention can effectively improve the overall flooding resistance of the Lentinus edodes, and has better watering stress resistance.

Description

technical field [0001] The invention relates to a method for cultivating Lentinus edodes for improving resistance to flooding stress, and belongs to the technical field of plant cultivation. Background technique [0002] Mushroom grass (Hydrocotyle vulgaris) is a perennial herb of the Umbelliferae family, native to Europe, southern North America and Central America. Lentinus edodes was introduced into my country in the 1990s. Due to its beautiful plant shape and high ornamental value, it is often used in wetland landscaping and potted plants for ornamental purposes. At the same time, Lentinus edodes has strong resistance to sewage and can purify the body, so , is also frequently cultivated in rivers, lakes and ponds for urban sewage treatment and greening plants. [0003] However, when plants are used as wetland landscaping or urban sewage treatment or greening, there is often a situation of flooding or no water, so that the cultivated plants are flooded, resulting in a decl...

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 & AuthorityPatents(China)
IPC IPC(8): A01G22/60A01G24/12A01G24/28
CPCA01G22/60A01G24/28A01G24/12
Inventor张佳燕张倩卢淑萍王倚玥王靖雯于飞海
OwnerTAIZHOU UNIV