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

A kind of method for raising seedlings of Tianmu Dihuang

A technology of Tianmu Dihuang and seeds, which is applied in the field of Tianmu Dihuang seedlings, can solve the problems of low seedling survival rate and unevenness, and achieve the effects of high survival rate and seedling rate, developed root system, and increased air permeability

Inactive Publication Date: 2016-08-24
ZHOUKOU NORMAL UNIV
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current propagation method is mainly branch propagation, while the survival rate of seedlings germinated by seed propagation is low, and the uniformity after emergence is uneven

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

[0021] A method for raising seedlings of Tianmu Rehmannia, comprising the following steps:

[0022] (1) Collect mature Tianmu Dihuang seeds, the seed purity is 95%;

[0023] (2) Spread the collected seeds in a ventilated and cool place, dry in the shade for 15-20 days, soak the seeds in 0.5% potassium permanganate solution for 50-55 minutes for disinfection, and then soak them in hot water at 65°C for 4 hours , Rinse the seeds with clean water after natural cooling to remove disinfectant residues and seed extracts;

[0024] (3) Preparation of plant extract: select a well-developed Senecio plant, collect its roots, stems, and leaves, cut them into pieces with scissors after drying in the shade, weigh 5, 2.5, and 10 g of roots, stems, and leaves respectively, and add 100 times Distilled water, soaked at 25-30°C for 48 hours, filtered through 4 layers of gauze to obtain the original solution of the extract, then evaporated under reduced pressure with a rotary evaporator to obtai...

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 seedling raising method of rehmannia chingii. The method comprises the steps of collecting seeds, performing stratification soaking treatment and transplanting. The seedling survival rate and the seedling rate of seeds of the rehmannia chingii obtained by using the method are high, and the root system is developed.

Description

technical field [0001] The invention relates to a method for raising seedlings of Tianmu Dihuang. Background technique [0002] Tianmu Dihuang is a perennial semi-evergreen herb. The rhizome is fleshy, orange-red. Stem erect, plant height 30-60cm, whole plant covered with gray-white villous or glandular hairs. Basal leaves rosette-shaped, elliptic, base tapering into long stalks; cauline leaves tapering upwards, upper green, shrunken; lower purple-red; leaf margins serrated. Racemes terminal or solitary leaf axils; large flowers, corolla tube slightly curved, purple outside, yellow oily purple spots inside. The fruit is ovate and has many seeds. The flowering period is April-May. [0003] It is native to Zhejiang, Anhui and other places in my country, and grows in grass on hillsides. Likes a damp and cool environment; slightly cold-resistant; avoid extreme heat. At present, the propagation method is mainly branch propagation, while the survival rate of seedlings germi...

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): A01G1/00A01C1/00
CPCA01C1/00A01G22/00A01N37/40A01N43/12A01N65/00A01N65/12A01N2300/00
Inventor 赵锦慧陈璨李俐俐阮先乐郭宁何乐王俊生
Owner ZHOUKOU NORMAL UNIV
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