Comprehensive improvement of saline-alkali land by planting new species of hybrid willow shelterbelt on coastal beaches

A new variety, technology of saline-alkali land, applied in land preparation methods, botanical equipment and methods, chemical instruments and methods, etc., can solve the problems of high salinity in tidal flats, difficult growth of salt-tolerant plants, easy formation of wind and sand, etc. The effect of improving economic and social benefits and reducing the cost of improvement

Inactive Publication Date: 2011-12-07
江苏森茂生态科技有限公司
View PDF7 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of tidal flat reclamation, many problems have been encountered, such as high salinity in tidal flats, difficulty in plant growth, lack of fresh water resources, heavy wind and sand, and a single ecological environment; due to high salinity, it is difficult for various salt-tolerant plants to grow. The lack of fres...

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 Construction

[0018] A method for comprehensively improving saline-alkali land by planting hybrid willow shelterbelts, a new variety of coastal tidal flats, comprising the following steps:

[0019] (1) Preparation of saline-alkali land improvement and new hybrid willow fast-growing fertilizer:

[0020] Mix calcium superphosphate, weathered coal passing through a 60-mesh sieve containing more than 70% humic acid, amino acids and ferrous sulfate in a mass ratio of 4:3:2:1, stir evenly with a mixer, and add liquid scraps for producing monosodium glutamate The mixed amino acid solution of the material, adjust the pH value in the range of 3-4, to obtain the saline-alkali land improvement material; mix part of the saline-alkali land improvement material with medium and trace element additives at a mass ratio of 1:1, and obtain a new variety of hybrid willow fast-growing fertilizer;

[0021] (2) Comprehensive measures for planting new hybrid willow shelterbelts:

[0022] In the shelterbelt planti...

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 comprehensively improving a saline and alkaline land by planting a new species hybrid willow protection forest on a coastal mud flat, comprising the following steps of: preparing saline and alkaline land improvement materials and new species hybrid willow fast-growing fertilizers; taking comprehensive measures of new species hybrid willow protection forest planting; and managing the new species hybrid willow protection forest planting. According to the method disclosed by the invention, soil improvement materials are organically combined with the new species hybrid willow fast-growing fertilizers; the saline and alkaline land improvement materials can meet the requirements of the growth of new species hybrid willows on nutrients, are reasonably blended; the used materials are all mineral, agricultural and industrial wastes which have extensive source, and therefore low cost, high pertinency and improvement cost reduction are achieved; in addition, the invention is beneficial to the popularization and the generalization of a technology.

Description

technical field [0001] The invention relates to a method for comprehensively improving saline-alkali land by planting a new variety of hybrid willow shelterbelt on coastal beaches. Background technique [0002] Jiangsu is endowed with unique land reserve resources. The total area of ​​tidal flats in the province exceeds 10 million mu, and the total area of ​​unenclosed tidal flats is 7.5025 million mu, both accounting for about a quarter of the country's total. The extended coastline has prompted people to continuously reclaim tidal flats to make fields. However, in the process of tidal flat reclamation, many problems have been encountered, such as high salinity in tidal flats, difficult plant growth, lack of fresh water resources, heavy wind and sand, and a single ecological environment; due to high salinity, it is difficult for various salt-tolerant plants to grow. The lack of fresh water makes the surface of the bare tidal flats evaporate greatly, and sandstorms are easi...

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
IPC IPC(8): A01B79/02A01G23/00A01G1/00C05G1/00C09K17/40C09K101/00
Inventor 温扶辉
Owner 江苏森茂生态科技有限公司
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