Cultivation method of selenium-enriched millettia speciosa champ

A cultivation method and technology for cattle vigorously, which are applied to the cultivation field of selenium-rich cattle vigorously, can solve the problems of high cost of farming, high cost of excavators, difficulty in manual digging and harvesting, etc.

Inactive Publication Date: 2018-10-30
梁秀芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The shortcoming of prior art: 1, plowing cost is high: deep plowing more than 60cm will employ excavator, because root system grows downwards an

Method used

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  • Cultivation method of selenium-enriched millettia speciosa champ
  • Cultivation method of selenium-enriched millettia speciosa champ

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Experimental program
Comparison scheme
Effect test

Embodiment

[0032] The vigorous cultivation method of selenium-enriched cattle comprises the following steps:

[0033] 1) Choose mature and plump Niu Dali seeds, and choose non-polluted dry land to cultivate them into nutritious soil for seedlings;

[0034] 2) Put the Niu Dali seeds in the non-polluted seedling nutrient soil and bury them 1.5cm into the soil, place the seeds according to the size of 30×30cm, keep moisture without water accumulation, keep the temperature at 20-25 degrees, and raise the seedlings until the seeds germinate and grow to a height of 8cm from the ground , grow seedlings under natural conditions for 12-18 months, once every 3 months, regularly cut off the branches that are more than 15cm above the ground, promote the formation and growth of the root system, and promote the enlargement and thickening of the root system. Preliminary formation of retransplantation;

[0035] 3) The day before the transplantation, cut off the branches higher than 15cm above the groun...

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Abstract

The invention discloses a cultivation method of selenium-enriched millettia speciosa champ. According to the cultivation method, direct dibble seeding or vertical seedling transplantation is not adopted, seedlings are grown for 12 months to 18 months first and then transplanted after roots of the seedlings are initially formed, the roots of the transplanted seedlings are all transversely and radially placed in nutrient soil with the depth of 12cm, a hard bottom layer prevents the roots from growing downwards, a water and fertilizer conserving tillage layer promotes transverse growth of the roots, and the ground temperature of the tillage layer within the depth range of 15cm is high and promotes growth and expansion of the roots, so that the yield is increased, the quality is improved and the production value is increased; one week after transplantation, a selenium-enriched nutrient solution is sprayed once every month, and the obtained millettia speciosa champ is rich in selenium.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a method for cultivating selenium-enriched cattle vigorously. Background technique [0002] Niu Dali, also known as pig's foot hat, Admiralty root, mountain lotus root, upside down Admiralty, Dali potato, is a commonly used mountain herbal medicine. Distributed in Fujian, Guangxi, Guangdong, Hainan, Guizhou and other places, it grows in deep mountains and valleys. It is a plant of the leguminous family Fabaceae, Millettia specisoa Champ. Niu Dali is a characteristic medicinal material in Guangxi, with definite curative effect and great demand. Niu Dali produced in Guangxi is the raw material of choice for merchants from all over the world, and is most favored by compatriots in Guangdong, Hong Kong and Macao. Niu Dali was first recorded in "The Essentials of Raw Herbal Medicine", and it is a local medicinal material recorded in "Guangxi Standards of Traditional Chines...

Claims

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Application Information

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IPC IPC(8): A01C21/00A01G22/00C05G3/00
CPCA01C21/005A01G22/00C05D9/02C05G5/23C05F11/08
Inventor 伍家豪梁秀芳
Owner 梁秀芳
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