Method for promoting tilia mandshurica twig cutting rooting

A technology of twig cuttings and linden linden, which is applied in the field of asexual reproduction, can solve the problems of unfavorable rooting of contained substances and difficulty in propagation of linden linden cuttings, etc., and achieve the effects of solving obstacles to cutting propagation, increasing rooting rate, and relieving demand

Pending Publication Date: 2021-01-29
BEIHUA UNIV
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the tissue structure of Tilia bran branches, the contained substances are not conducive to rooting and other reasons, it is difficult to propagate Tilia bran cuttings.
The cutting propagation method of Tilia bran widely used in production has not been reported yet

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
  • Method for promoting tilia mandshurica twig cutting rooting
  • Method for promoting tilia mandshurica twig cutting rooting
  • Method for promoting tilia mandshurica twig cutting rooting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Example 1 Three-factor test of hormone type, hormone concentration-time, and cutting substrate

[0019] 1.1 Three-factor experiment of hormone type, hormone concentration-time, and cutting substrate

[0020] Two-year-old semi-lignified shoots were used as cuttings, and a three-factor randomized block experiment design was adopted. The test factors were: hormone type (IBA, ABT1 and NAA), hormone concentration and treatment time (100mg / L treatment for 2h, 200mg / L treatment for 1h and 1000mg / L treatment for 10s), cutting substrate (perlite and river sand). A total of 18 treatments, each with 20 cuttings, were repeated 3 times. See Table 1 for the factors and levels of cutting treatments.

[0021] Table 1 Three-factor test of hormone type, hormone concentration-time, and cutting substrate

[0022]

[0023]

[0024] The cutting test was carried out in the full-light automatic spraying cutting greenhouse of Xinshan Seedling Professional Cooperative in Jilin City. The...

Embodiment 2

[0050] The influence of embodiment 2 ear-picking methods on cutting rooting

[0051] 2.1 Ear picking method test

[0052] Tilia 7a, 15a, and 20a were selected as the mother plants for picking ears, and the semi-lignified shoots in the upper, middle, and lower parts of the crown were collected as cuttings, which were treated with 100mg / L ABT1 for 2 hours and then cuttages were placed in perlite. A total of 9 treatments, each with 20 cuttings, were repeated 3 times. See Table 7 for factors and levels of ear picking methods.

[0053] Table 7 Two-factor randomized block test

[0054]

[0055]

[0056] The cutting test was carried out in the full-light automatic spraying cutting greenhouse of Xinshan Seedling Professional Cooperative in Jilin City. The cutting bed was 30m long, 1.1m wide, and 25cm high, and the cutting substrate was 20cm deep. One day before the cutting, 1.25‰ carbendazim was used to disinfect the cutting substrate, and the cuttings were placed after water...

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 method for promoting tilia mandshurica twig cutting rooting, and relates to the technical field of asexual propagation of tilia mandshurica. The method specifically comprisesthe following steps of taking tilia mandshurica twigs of a tilia mandshurica stock plant of 2-20 years old as cutting slips, putting the tilia mandshurica twigs into 100-200 mg / L of hormone for treatment for 1-2 hours, and taking perlite or river sand as a cutting medium for cutting; and after cuttage, adopting an automatic spraying device for intermittent watering, and spraying 0.125% of carbendazim once a week for disinfection. The method provides a set of mature tilia mandshurica cutting propagation technical system, the obstacles of tilia mandshurica cutting propagation is effectively solved, technical support is provided for large-scale development of the tilia mandshurica, manpower and cost are greatly saved, and the method can be widely popularized to relieve the requirements of the market for tilia mandshurica seedlings.

Description

technical field [0001] The invention relates to the technical field of asexual reproduction, in particular to a method for promoting rooting of tilia twig cuttings. Background technique [0002] Tilia mandshurica Rup et Maxim., also known as Tilia mandshurica Rup et Maxim., is a tree belonging to the genus Tilia in the family Tiliaceae. It is produced in Northeastern provinces, Hebei, Inner Mongolia, Shandong and northern Jiangsu, and is also distributed in North Korea and southern Siberia of the Soviet Union. Tilia bran tree is beautiful in shape, majestic in posture, and has large leaves and thick shade. It is an excellent ornamental tree species in gardens. Tilia bran has the advantages of strong adaptability, fast growth, resistance to diseases and insect pests, and anti-pollution. It is suitable for planting as shade trees, landscape trees and street trees in urban parks and gardens. It is also suitable for greening planting in industrial and mining areas. At the same t...

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): A01G2/10A01G17/00
CPCA01G2/10A01G17/005
Inventor 穆怀志林琳夏富才王戈戎王欢王瑞俭
Owner BEIHUA UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap