Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Cultivation medium and artificial cultivation method for portulaca pilosa

A technology of purslane and cultivation substrate, which is applied in the field of cultivation substrate and artificial cultivation of purslane, can solve the problem of the lack of artificial cultivation technology of purslane, inapplicability of purslane and waste of plant germplasm resources To achieve the effect of enriching landscaping ground cover plant varieties, good drainage and permeability, and easy promotion

Active Publication Date: 2015-01-28
GUANGDONG DONGLEE ENVIRONMENT CO LTD
View PDF5 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For field production, it takes a lot of time and effort
[0008] (2) Cutting propagation: The survival rate of conventional cutting propagation can reach about 70%-80%, which is a waste of wild plant germplasm resources
[0009] (3) Tissue culture propagation method: demanding conditions, strong technicality, not conducive to popularization
Chinese patent CN103288538A discloses a cultivation soil for fruit trees, including mountain mud, garden soil, river sand, humus, sawdust, compost, bone meal, disinfectant and pH regulator, wherein the disinfectant is peracetic acid and chlorinated trisodium phosphate One of them, the pH regulator is one of slaked lime and baking soda. The culture soil has good water holding capacity, appropriate specific gravity, and comprehensive nutrition, but it is only suitable for various fruit trees, not for purslane.
Chinese patent CN103274819A discloses a culture soil for flowers, including mountain mud, garden soil, humus, plant ash, compost, disinfectant and pH regulator, wherein the disinfectant is one of potassium permanganate and hydrogen peroxide, and the pH regulator It is one of quicklime and soda ash, and the cultivation soil is alkaline cultivation soil, while purslane requires a soil pH value of 5.5-7.0, so this cultivation soil is not suitable for purslane
[0013] In summary, there is no cultivation medium and corresponding artificial cultivation techniques suitable for cultivating Portulaca oleracea.

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

[0052] Embodiment 1, the artificial cultivation method of purslane oleracea of ​​the present invention:

[0053] The present invention adopts shading and uses a sunshade net with a light transmittance of 75%, and covers it on the small arch of the seedbed. The small arch is a bamboo strip with a width of 2 cm across the seedbed, and its two ends are inserted into the edge of the seedbed with an interval of 70 cm. , forming an arch frame with a height of 50 cm in the middle.

[0054] (1) Preparation of cultivation medium: 30 parts of pastoral soil, 15 parts of chaff ash, 12 parts of river sand, 20 parts of peat, 6 parts of coconut shell block, 12 parts of bagasse and 2 parts of garden waste were mixed evenly to obtain culture soil. The nutrient solution is poured into the cultivation soil. The nutrient solution is prepared from 2 parts of humic acid, 7 parts of seaweed fertilizer and 1000 parts of clear water. Sprinkle 60% sulfur · disulfone wettable powder and 70% ethyl alumi...

Embodiment 2

[0063] Embodiment 2, the artificial cultivation method of purslane oleracea of ​​the present invention:

[0064] The present invention adopts shading and uses a sunshade net with a light transmittance of 75%, and covers it on the small arch of the seedbed. The small arch is a bamboo strip with a width of 2 cm across the seedbed, and its two ends are inserted into the edge of the seedbed with an interval of 70 cm. , forming an arch frame with a height of 50 cm in the middle.

[0065] (1) Preparation of cultivation substrate: 40 parts of pastoral soil, 10 parts of chaff ash, 8 parts of river sand, 15 parts of peat, 10 parts of coconut shell block, 12 parts of bagasse and 5 parts of tea dregs were evenly mixed to obtain culture soil. The culture soil is poured with liquid, the nutrient solution is prepared by 8 parts of humic acid, 1 part of seaweed fertilizer and 1000 parts of clear water, sprinkled into the culture soil with wettable powder of 60% sulfur disulfone sodium and ...

Embodiment 3

[0074] Embodiment 3, the artificial cultivation method of purslane oleracea of ​​the present invention:

[0075] The present invention adopts shading and uses a sunshade net with a light transmittance of 75%, and covers it on the small arch of the seedbed. The small arch is a bamboo strip with a width of 2 cm across the seedbed, and its two ends are inserted into the edge of the seedbed with an interval of 70 cm. , forming an arch frame with a height of 50 cm in the middle.

[0076] (1) Preparation of cultivation medium: 35 parts of pastoral soil, 12 parts of chaff ash, 10 parts of river sand, 19 parts of peat, 8 parts of coconut shell blocks, 10 parts of bagasse and 8 parts of compost to obtain culture soil, using nutrient solution The cultivation soil is poured, and the nutrient solution is prepared from 4 parts of humic acid, 3 parts of seaweed fertilizer and 1000 parts of clear water. Sprinkle into the cultivation soil the disinfection and sterilization powder prepared ...

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
diameteraaaaaaaaaa
Login to View More

Abstract

The invention discloses a cultivation medium for portulaca pilosa. The cultivation medium is prepared from the following components including culture soil, nutrient solution and disinfection and sterilization powder. The invention also discloses an artificial cultivation method for the portulaca pilosa. The artificial cultivation method comprises the following steps: with tender stems of the portulaca pilosa as a propagation material, pruning, inserting the pruned tender stems into the cultivation medium, and spraying a certain amount of water every day with water drops dropping from leaf surfaces for suitability, thus avoiding the leaf surfaces from evaporating and wilting until rooting; and by virtue of cultivation and management for 3-4 weeks, enabling the tender stems to root and grow to become new plants. The cultivation medium and the artificial cultivation method have the advantages that the cultivation medium fully meets the needs of growth and development of the portulaca pilosa; with the adoption of the artificial cultivation method, survival rate reaches up to 98 percent, a root system of the portulaca pilosa is developed, operation is simple and is easy to grasp, and the artificial cultivation method is feasible in spring, summer and autumn and is beneficial to popularization.

Description

technical field [0001] The invention belongs to the technical field of plant artificial cultivation, and in particular relates to a cultivation substrate of purslane oleracea and an artificial cultivation method. Background technique [0002] Purslane (Portulaca pilosa) is a plant of the genus Purslane in the family Portulaca oleracea and belongs to the narrow-leaved purslane. Widely distributed in sandy land and open land along the coast of Southeast Asia and southeast China. [0003] Portulaca oleracea, stems are densely clustered and multi-branched, leaves are nearly cylindrical or narrowly lanceolate, stems or leaf axils are densely covered with white long sparse pilose, rose red flowers, about 2cm in diameter, flowering period is May-August. It has the characteristics of high temperature resistance, drought resistance, cold resistance, barren resistance, etc. It does not have strict requirements on light, and the soil pH value is required to be 5.5-7.0. It can be prepa...

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): C05G3/00
CPCA01G22/00C05D1/00C05G3/00C05G3/60C05G3/80C05F5/002C05F11/00C05F11/02C05G1/00
Inventor 谭建萍徐志平李映萍冯丽丹郑玉贤
Owner GUANGDONG DONGLEE ENVIRONMENT CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com