Method for rapidly standing elephant grass cutting seedlings in coastal mud flat saline-alkali lands

A technology for cutting seedlings and saline-alkali land, which is applied in the field of rapid seedling establishment of elephant grass cutting seedlings in coastal saline-alkali land, which can solve the problems of elephant grass cutting seedlings being unable to stand up and return to salt, so as to reduce water loss, water evaporation, and damage effect

Inactive Publication Date: 2012-03-28
JIANGSU COASTAL AREA AGRI SCI RES INST
View PDF3 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved in the present invention is to provide a method for fast seedling erection of Elephant Grass cutting seedlings in saline-alkali coastal tidal flats. The problem that seedlings cannot stand on saline-alkali soil

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 rapidly standing elephant grass cutting seedlings in coastal mud flat saline-alkali lands
  • Method for rapidly standing elephant grass cutting seedlings in coastal mud flat saline-alkali lands
  • Method for rapidly standing elephant grass cutting seedlings in coastal mud flat saline-alkali lands

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] A kind of method for cutting seedlings of Elephant Grass to stand up quickly in coastal saline-alkali land, is characterized in that: (1) grow seedlings in greenhouses, grow seedlings in Elephant Grass beard greenhouses in coastal areas, insert the cut 10cm long stem segments into diameter 8cm Nutritional bowl, the height of the nutritional bowl can be 18cm, cover it with soil, spray irrigation, and grow seedlings in the greenhouse; (2) Seedling management, when the new shoots grow from the nodes, pay attention to keep the night temperature above 18°C ​​to prevent the seedlings from freezing to death ; pay attention to ventilation at noon to promote the healthy growth of cutting seedlings; (3) selection of transplanting time, Jiangsu coastal beaches should be around May 1, and the temperature at night is above 15 ℃; (4) selection and care of transplanting seedlings, Select the ones with white fibrous roots outside the pot, strong new seedlings, and more than 6 leaves as ...

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 rapidly standing elephant grass cutting seedlings in coastal mud flat saline-alkali lands, which specifically comprises the steps of: transplanting elephant grass cutting seedlings raised in nutrition pots on May 1 approximately, digging holes and planting the seedlings in the mud flat saline-alkali lands with salt content being four-thousandth to seven-thousandth, pruning excessive leaves, irrigating with root stimulating agent, covering with sea couch grass and cooperatively watering freshwater to enable the elephant grass cutting seedlings to rapidly root and stand in the saline-alkali lands. Therefore, the problem that a large area of elephant grass cutting seedlings die after the elephant grass cutting seedlings are transplanted in the mud flat saline-alkali lands with the salt content being four-thousandth to seven-thousandth is solved.

Description

Technical field [0001] The invention relates to a plant cultivation method, in particular to a method for quickly erecting seedlings of elephant grass cutting seedlings in saline-alkali coastal beaches. Background technique [0002] At present, the coastal tidal flats in Jiangsu mainly grow saline crops, such as Salicornia salsa and Suaeda salsa, which have low economic value. Planting economic crops with good market prospects is an important way to develop coastal tidal flats. Elephant grass, as a multi-purpose forage, can be used as forage grass and as a board-making material. It has high economic value and is suitable for large-scale promotion and planting in coastal tidal flats. However, salt return in coastal tidal flats in Jiangsu is serious in spring, resulting in low seedling survival rate of Elephant grass cuttings transplanted on saline-alkali soil with a salt content of 4‰-7‰, which seriously affects the planting and promotion of high-quality forage grass Elephant...

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): A01G1/00A01G9/10A01B79/02
Inventor 丁海荣杨智青钟小仙丁成龙顾洪如洪立洲
Owner JIANGSU COASTAL AREA AGRI SCI RES INST
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