Evaporation-reducing water saving method adopting fertilizer containing gastrodin and application thereof in planting of saline-alkali soil alfalfa

A technology of gastrodin and fertilizer, applied in the application, organic fertilizer, inorganic fertilizer and other directions, can solve the problems of high water loss, low soil moisture content, large amount of fresh water use, etc., and achieve the effect of increasing the yield per mu and improving the survival rate.

Inactive Publication Date: 2016-11-23
SHANDONG SUNWAY LANDSCAPE TECH
View PDF7 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The soil porosity in the saline-alkali land area is relatively large, the water for irrigation seeps down too quickly, and the moisture content of the soil layer is low. In addition, the fresh water in the saline-alkali land area is relatively scarce, and the amount of fresh water used is large, which cannot meet the growth needs of normal plants. There is more loss through evaporation; in addition, the survival rate of plants planted in saline-alkali land is low, the yield per mu of plants is low, and the nutrients contained in plants are low

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
  • Evaporation-reducing water saving method adopting fertilizer containing gastrodin and application thereof in planting of saline-alkali soil alfalfa
  • Evaporation-reducing water saving method adopting fertilizer containing gastrodin and application thereof in planting of saline-alkali soil alfalfa
  • Evaporation-reducing water saving method adopting fertilizer containing gastrodin and application thereof in planting of saline-alkali soil alfalfa

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Example 1. A steam-reducing and water-saving method using a gastrodin-containing fertilizer and its application in planting alfalfa in saline-alkali land

[0032] A steam reduction and water saving method using a gastrodin-containing fertilizer and its application in planting alfalfa in saline-alkali land, comprising the following steps: selection of saline-alkali land, improvement of saline-alkali land, laying sprinkler irrigation system, planting alfalfa, sprinkler irrigation, field of alfalfa Management, the specific implementation steps are as follows:

[0033] 1. Selection of saline-alkali land

[0034] Select the 0-30cm sulfate-type sandy soil layer: the sulfate content is 0.4-0.6%, the salt content is 1.2-1.5%, the pH is 8.0-8.2, and the soil alkalinity is 15-17%.

[0035] 2. Improvement of saline-alkali land

[0036] 25-30 days before planting, apply the soil conditioner in the form of basal fertilizer in the ridge when the soil is prepared and ridged. The dos...

Embodiment 2

[0069] Example 2, a method of reducing steam and saving water by using a fertilizer containing gastrodin and its application in planting alfalfa in saline-alkali land

[0070] A steam reduction and water saving method using a gastrodin-containing fertilizer and its application in planting alfalfa in saline-alkali land, comprising the following steps: selection of saline-alkali land, improvement of saline-alkali land, laying sprinkler irrigation system, planting alfalfa, sprinkler irrigation, field of alfalfa Management, the specific implementation steps are as follows:

[0071] 1. Selection of saline-alkali land

[0072] With embodiment 1.

[0073] 2. Improvement of saline-alkali land

[0074] With embodiment 1.

[0075] 3. Laying sprinkler irrigation system

[0076] The sprinkler irrigation system includes a water pump installed on the water source. The water pump is connected to the main system cut-off gate valve. The fertilizer applicator is used to add water-soluble f...

Embodiment 3

[0102] Example 3. A method of reducing steam and saving water using a fertilizer containing gastrodin and its application in planting alfalfa in saline-alkali land

[0103] A steam reduction and water saving method using a gastrodin-containing fertilizer and its application in planting alfalfa in saline-alkali land, comprising the following steps: selection of saline-alkali land, improvement of saline-alkali land, laying sprinkler irrigation system, planting alfalfa, sprinkler irrigation, field of alfalfa Management, the specific implementation steps are as follows:

[0104] 1. Selection of saline-alkali land

[0105] With embodiment 1.

[0106] 2. Improvement of saline-alkali land

[0107] With embodiment 1.

[0108] 3. Laying sprinkler irrigation system

[0109] The sprinkler irrigation system includes a water pump installed on the water source. The water pump is connected to the main system cut-off gate valve. The fertilizer applicator is used to add water-soluble fert...

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 an evaporation-reducing water saving method adopting fertilizer containing gastrodin. The method comprises the following steps: laying a sprinkling irrigation system, and carrying out sprinkling irrigation, wherein sprinkling irrigation in a growth period adopts an irrigation manner that salt water containing gastrodin and fresh water are mixed, wherein the fertilizer containing gastrodin comprises the following components in parts by weight: 12-14 parts of ammonium nitrate, 10-12 parts of triple superphosphate, 8-10 parts of potassium sulphate, 8-10 parts of calcium chloride, 2-4 parts of chelated zinc, 1-3 parts of chelated copper, 1-3 parts of deacetylated chitin, 1-3 parts of polypeptide, 2-4 parts of potassium fulvate, 0.1-0.3 part of gastrodia elata extract, 0.2-0.4 part of sodium ortho-nitrophenol, 0.2-0.4 part of sodium salicylate, 1-3 parts of sodium naphthalene acetate, 0.1-0.3 part of thiourea, 0.1-0.3 part of polyoxin and 0.1-0.3 part of kasugamycin.

Description

technical field [0001] The invention relates to a method for reducing steam and saving water by using a fertilizer containing gastrodin, in particular, to a method for reducing steam and saving water by using a fertilizer containing gastrodin and its application in planting alfalfa in saline-alkali land, which belongs to agricultural planting technology field. Background technique [0002] Medicago sativa, formerly known as: Medicago sativa, also known as alfalfa, Latin name: Medicago sativa. Rosacea, Fabaceae, and Medicago are perennial herbs with strong roots that penetrate deep into the soil and have well-developed root necks. The stems are erect, clustered or even recumbent, quadrangular, glabrous or slightly pilose, with lush branches and leaves. Seeds ovate, 1-2.5mm long, smooth, yellow or brown. The flowering period is from May to July, and the fruiting period is from June to August. Native to Asia Minor, Iran, and Transcaucasus. It is cultivated or in a semi-wild...

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): A01G1/00A01G25/00C05G3/00
CPCA01G22/00A01G25/00C05B1/02C05G3/00C05C1/00C05D1/02C05D3/00C05C11/00C05D9/02C05F11/00Y02A40/22
Inventor 王胜
Owner SHANDONG SUNWAY LANDSCAPE TECH
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