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

Soil optimization method of petasites japonicus planting field

An optimization method and soil technology, applied in the direction of soil preparation methods, applications, agricultural machinery and tools, etc., can solve the problems of lead content easily exceeding the standard, achieve the effects of increasing air permeability, reducing the occurrence of diseases and insect pests, and ensuring quality and safety

Inactive Publication Date: 2015-05-20
GUANGDE ZHIYUN BAMBOO SHOOT
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The growth of yam has strict requirements on soil quality. To achieve higher yield, the soil of the yam must be adjusted and optimized. In addition, yam has the function of enriching lead, and its lead content is easy to exceed the standard. To solve these problems, We propose a method for soil optimization of Chinese yam planting 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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A soil optimization method for the planting place of Chinese radishes, characterized in that: before the planting of radishes, pioneer crops are planted in the planting area, the planting time of the pioneer crops is 3 years, and the pioneer crops include: Alpinia chinensis, round leaf Sebastian cabbage, Nepeta chinensis, Arabidopsis paniculata and Dianbaiqian. Chinese radish is easy to accumulate lead, so the lead content in the product is easy to exceed the standard, which makes the product unable to enter the market. To solve this problem, we plant pioneer crops to reduce the lead content in the soil of the planting area. The pioneer crops we selected all have super-accumulation characteristics for lead, and can transport the enriched lead to the aboveground part of the vegetation, and reduce the lead content in the soil through harvesting, so as to reduce the lead content of the later planted Chinese yam below the standard.

[0019] After the pioneer crops are harv...

Embodiment 2

[0024] A soil optimization method for the planting place of Chinese radishes, characterized in that: before the planting of radishes, pioneer crops are planted in the planting area, the planting time of the pioneer crops is 3 years, and the pioneer crops include: Alpinia chinensis, round leaf Sebastian cabbage, Nepeta chinensis, Arabidopsis paniculata and Dianbaiqian. Chinese radish is easy to accumulate lead, so the lead content in the product is easy to exceed the standard, which makes the product unable to enter the market. To solve this problem, we plant pioneer crops to reduce the lead content in the soil of the planting area. The pioneer crops we selected all have super-accumulation characteristics for lead, and can transport the enriched lead to the aboveground part of the vegetation, and reduce the lead content in the soil through harvesting, so as to reduce the lead content of the later planted Chinese yam below the standard.

[0025] After the pioneer crops are harv...

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

PropertyMeasurementUnit
Particle sizeaaaaaaaaaa
Login to View More

Abstract

The invention discloses a soil optimization method of a petasites japonicus planting field. The method comprises the steps that pioneering crops are planted to lower soil lead content, by soil modification treatment, petasites japonicus growing can be well achieved, and the yield and the quality of petasites japonicus are improved. Compared with the prior art, the method has the advantages that by planting the pioneering crops, lead in soil is removed, accordingly, the lead content of the petasites japonicus planted in the later period is lowered below the standard, product quality and safety are guaranteed, by soil modification treating, soil permeability is improved, fertility is sufficient and durable, the probability of plant diseases and insect pests of petasites japonicus is lowered, presetting soil is prepared through agricultural production waste, and environment protection and economy are achieved.

Description

technical field [0001] The invention relates to the technical field of Chinese radishes planting, in particular to a method for optimizing the soil of a radish planting site. Background technique [0002] Mountain turnip is called palm-leaf butterbur in Chinese, PetasitespalmataA.Gray in English, alias palm-leaf vegetable, old mountain celery, big leaf, snake head grass, water clock Liutou black pumpkin, wild rice melon, pumpkin notoginseng, wild pumpkin , wild gourd head, black blind, coltsfoot, golden stone grass, water bucket, etc., are perennial herbaceous plants in the family Asteraceae. It generally grows in wetlands in forests or bushes above 300 meters above sea level. Wild radish is fresh, tender, delicious, and rich in nutrition. As a vegetable, Chinese radish has a long history. It has long been recorded in the Book of Songs. Litmus is not only edible, but also has high medicinal value. The rhizome and petiole residues can be used as medicine. The saponins and ...

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): A01B79/02
Inventor 胡志云
Owner GUANGDE ZHIYUN BAMBOO SHOOT
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