Radix sophorae flavescentis wild domestication cultivation technology and method

A technology, the technology of Sophora flavescens, applied in the field of wild domestication and cultivation of Sophora flavescens, can solve the problems of affecting the activation ability and poor effect of sodium persulfate soil remediation work, and achieve the effect of promoting growth and increasing extraction rate

Inactive Publication Date: 2019-03-29
毕节市七星关区科技办公室
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The object of the present invention is to provide a kind of Sophora flavescens wild domestication cultivation technology and method, to solve the poor effect of the general sodium persulfate activation test method proposed in the above-mentioned background technology, do not possess the activating performance of sodium persulfate by single factor test. Optimum conditions are needed to carry out one-by-one test work, which affects the activation ability of sodium persulfate preoxidation treatment for soil remediation work

Method used

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Embodiment

[0022] Step 1. Select the seedbed: For the breeding site, choose deep, fertile sandy loam soil, fully decomposed farmyard manure, and plow more than 30 cm deep. The previous stubble is best for wheat, potatoes, vegetables, medicinal materials, etc. Do not choose soybeans. crop stubble;

[0023] Step 2 Seed treatment: select full-blown, large grains, no pests and diseases, and shiny seeds, and soak the seeds in warm water at 40-50° for 5-8 hours before sowing, take them out and dry them;

[0024] Step 13 Miscellaneous planting: Mix the soaked seeds with 5 times fine soil, make a ditch with a row spacing of 25CM and a depth of 2-10CM, spread the seeds evenly into the ditch with a 5CM spacing, cover the soil with 1CM after sowing, and use your feet between the rows Stampede to ensure germination;

[0025] Step 14 Intertillage and weeding: Use a small weeding tool hoe to hoe the weeds between the seeds in this area, and the action is subtle to avoid touching the roots and shoots;...

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Abstract

The invention discloses a radix sophorae flavescentis wild domestication cultivation technology and method. Experiments in five aspects of selecting a seed reproduction land, performing rational closeplanting, performing intertillage hoeing, performing topdressing, performing disease prevention and control and harvesting seeds are conducted. According to the radix sophorae flavescentis wild domestication cultivation technology and method, deep-stratum and fertile sandy loam is selected through the seed reproduction land and beneficial life condition is provided for sowing of the radix sophorae flavescentis, so that subsequent normal growth of the radix sophorae flavescentis is realized; furthermore, germination is guaranteed by pedaling between lines with feet in the sowing process, the spacing between radix sophorae flavescentis seeds is hoed by using fine tools, so that touch on roots and tender shoots is avoided; meanwhile, flower buds are removed artificially, so that the growth and development of the main root are promoted; furthermore, ditching is conducted in the middle to late second year, and diammonium phosphate and pure water are mixed uniformly and are sprayed on leafsurfaces uniformly, so that the growth and development of seedlings are benefited; furthermore, Fenxiuning wettable powder and thiophanate-methyl wettable powder are mixed and stirred uniformly, are sprayed on the leaf surfaces uniformly and have the effect of preventing pests of the seedlings.

Description

technical field [0001] The invention relates to the technical field of soil remediation, in particular to a technology and method for wild domestication and cultivation of Sophora flavescens. Background technique [0002] Soil remediation is a technical measure to restore contaminated soil to normal functions. In the soil remediation industry, there are more than one hundred existing soil remediation technologies, and there are more than ten commonly used technologies, which can be roughly divided into three types: physical, chemical and biological. Methods: Since the 1980s, many countries in the world, especially developed countries, have formulated and carried out contaminated soil treatment and remediation plans, thus forming a new soil remediation industry. [0003] The existing sodium persulfate activation test method is ineffective, and does not have the best conditions for the activation performance of sodium persulfate through single factor tests to carry out one by ...

Claims

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Application Information

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IPC IPC(8): A01G22/25A01G13/00A01C21/00
CPCA01C21/005A01G13/00A01G22/25
Inventor 胡涛郭刚
Owner 毕节市七星关区科技办公室
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