Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Scallion, ginger and wheat rotation production method capable of improving land production capacity

A technology of production capacity and production method, applied in fertilization methods, botanical equipment and methods, horticulture, etc., can solve problems such as nutrient loss, increase the risk of nitrogen leaching downward, reduce nitrogen use efficiency, etc., and achieve Reduce the risk of nitrogen leaching, solve soil continuous cropping obstacles, and improve the effect of sustainable production capacity

Inactive Publication Date: 2014-10-08
INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI
View PDF11 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Judging from the traditional planting habits and fertilization measures of the above three crops, the waste of light and heat resources and the multiple top dressing operations also caused a waste of labor. At the same time, due to the use of quick-acting fertilizers such as urea for fertilization, the nutrient conversion speed is faster, volatilization and leaching Severe, causing serious loss of nutrients and also causing fat loss
In addition, due to the large individual plants in the late stage of crop growth, it is not suitable for mechanized operations. Farmers often use the method of artificially spreading quick-acting nitrogen fertilizers into the ground combined with watering, which increases the risk of nitrogen leaching downwards, thereby affecting groundwater quality and reducing Nitrogen utilization rate, and some farmers simply do not topdress due to operational difficulties, resulting in decreased yield and lower income

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
  • Scallion, ginger and wheat rotation production method capable of improving land production capacity
  • Scallion, ginger and wheat rotation production method capable of improving land production capacity

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment 1, planting plot is test field A

[0033] A kind of onion-ginger-wheat rotation production method that improves land productivity, two years as a cycle, the steps are as follows:

[0034] (1) On March 22 of the first year, 4500kg / mu of decomposed farmyard manure was spread, and deep plowing and sun-drying were carried out on April 5 of the first year; The width is 40cm, and the width of the ditch is 30cm. At the bottom of the ditch, the ginger seeds are planted along the direction of the ditch. The ginger buds are facing upwards, and the distance between the plants is 23cm. In the middle of the ginger ditch, draw a 5cm deep ditch and apply 65kg / mu of potassium sulfate compound fertilizer, which is equivalent to pure nitrogen. 6.5kg / mu, phosphorus is P 2 o 5 Record 13kg / mu, potassium is expressed as K 2 O record 9kg / mu, apply zinc sulfate 1.5kg / mu, borax 0.7kg / mu, calcium and magnesium fertilizer 4kg / mu, after fertilization, raise the ditch in the middle of...

Embodiment 2

[0038] Embodiment 2, the planting plot is the experimental field B

[0039] A kind of onion-ginger-wheat rotation production method that improves land productivity, two years as a cycle, the steps are as follows:

[0040] (1) On March 24th of the first year, 5000kg / mu of decomposed farmyard manure was spread, and on April 7th of the first year, deep plowing was carried out; on April 10th of the first year, ginger was planted, the land was prepared, the furrows were adjusted, and the ridges were raised. The width is 40cm, and the width of the ditch is 30cm. Ginger seeds are planted along the direction of the ditch at the bottom of the ditch. The ginger buds face upward and the plant spacing is 22cm. In the middle of the ginger ditch, draw a 4cm deep ditch and apply 80kg / mu of potassium sulfate compound fertilizer, which is equivalent to pure nitrogen. 8kg / mu, phosphorus is P 2 o 5 Record 15kg / mu, potassium is expressed as K 2 O record 12kg / mu, apply zinc sulfate 1.8kg / mu, bo...

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 a scallion, ginger and wheat rotation production method capable of improving the land production capacity. According to the method, ginger is planted in early April of the first year, wheat seeds are sowed in ginger channels in the middle of October or in late October, and ginger is harvested in late October; wheat is harvested in early June of the second year; then, in late June, land preparation is conducted for scallion planting and scallion is harvested in early December. According to the method, the three different crops of the ginger, the wheat and the scallion are planted in a rotation mode, the problem of soil successive cropping obstacle can be solved due to the influences of root exudate, and the soil continuous production capacity can be improved.

Description

technical field [0001] The invention relates to a method of crop planting production process, in particular to a production method of ginger, wheat and green onions in two-year, three-crop rotation, and belongs to the technical field of crop planting. Background technique [0002] Ginger is an annual cultivated vegetable. Due to the high yield per unit area and objective economic value of ginger, the area suitable for planting is expanding year by year, and the blind pursuit of high yield has greatly increased the input of chemical fertilizers. However, due to its characteristics, ginger should not be planted in consecutive years, and the obstacles to continuous cropping are very obvious. The serious increase in soil-borne diseases and the increase in the incidence of ginger blast will lead to a significant reduction or even extinction of ginger production in the coming year. However, in order to obtain higher economic value, farmers have to use ginger The same plot is plant...

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): A01G1/00A01C21/00
Inventor 郑福丽谭德水江丽华张柏松刘兆辉高燕刘海燕
Owner INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com