Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for planting wild Chinese chive in moderate saline-alkali soil

A technology of saline-alkali land and wild leeks, applied in the field of wild leeks, can solve the problems of being unable to directly plant wild leeks, and achieve the effects of reducing evapotranspiration, promoting root growth, and preventing germination

Pending Publication Date: 2021-02-23
NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the technical problem that wild leeks cannot be directly planted on saline-alkali land at present, and to provide a method for planting wild leeks on moderately saline-alkali land

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 planting wild Chinese chive in moderate saline-alkali soil

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0023] Specific embodiment one: in the present embodiment, the method for planting wild Chinese chives on moderate saline-alkali land is carried out according to the following steps:

[0024] 1. Apply the aeolian soil near the light and moderate saline-alkali land to the upper surface of the light and moderate saline-alkali land, so that the distance from the upper surface of the aeolian sand soil to the upper surface of the light and moderate saline-alkali land is 4-6cm;

[0025] Two, wild leek seeds are applied on the sandy soil, and the application amount of wild leek seeds is 45kg / ha;

[0026] 3. Press the wild leek seeds into the wind-blown sandy soil with a suppressor to a depth of 2-3cm, that is to complete the planting of wild leeks on light and moderate saline-alkali land.

specific Embodiment approach 2

[0027] Embodiment 2: The difference between this embodiment and Embodiment 1 is that the distance from the upper surface of the wind-blown sandy soil to the upper surface of light and moderate saline-alkali soil in step 1 is 5 cm. Others are the same as the first embodiment.

specific Embodiment approach 3

[0028] Embodiment 3: The difference between this embodiment and Embodiment 1 or 2 is that the pH value of the light and moderate saline-alkali described in step 1 is 8-9.5. Others are the same as those in Embodiment 1 or 2.

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 planting wild Chinese chive in moderate saline-alkali soil, and relates to a method for planting wild Chinese chive. The method aims to solve the technical problemthat wild Chinese chive cannot be directly planted in saline-alkali soil at present. The method comprises the following steps of 1, applying aeolian sandy soil near light and medium saline-alkali soil to the upper surface of the light and medium saline-alkali soil, so that the distance from the upper surface of the aeolian sandy soil to the upper surface of the light and medium saline-alkali soilis 4-6cm; 2, applying wild Chinese chive seeds to the aeolian sandy soil, wherein the application amount of the wild Chinese chive seeds is 45 kg / hectare; and 3, pressing the wild Chinese chive seedsinto the aeolian sandy soil by using a compacting machine at the depth of 2-3cm to finish planting the wild Chinese chive on the light and medium saline-alkali soil. By utilizing the biological principle, saline-alkali ions are prevented from moving to surface soil, and the method is low in cost and easy to popularize and has later economic benefits. The invention belongs to the technical field of planting the wild Chinese chive in the moderate saline-alkali soil.

Description

technical field [0001] The invention relates to a method for planting wild leeks. Background technique [0002] Wild leek (Allium ramosum L.) is a plant of the Allium family Allium, which is distributed in Central Asia, Russia, China and other countries. Wild leek has important edible value, medicinal value and feeding value. The research of wild leek includes morphological observation, karyotype analysis, nutritional quality, medicinal value and stress resistance, etc. The growth and development of wild leeks are easily affected by environmental factors such as light, temperature, water, and nutrients. Although the wild leek has a strong ability to adapt to adverse environments, the germination of wild leek seeds is easily affected by drought stress, saline-alkali stress, etc. Some studies have found that under low salinity and alkali levels, wild leek seeds can germinate and grow normally, but with the increase of salinity, the germination rate decreases. Wild leek see...

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): A01G22/35A01G24/10
CPCA01G22/35A01G24/10
Inventor 黄迎新王鹤琪李强周道玮
Owner NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S