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

Method for improving yield and quality of tripterospermum cordatum whole herb

A technology of Emei double butterfly and yield, applied in botany equipment and methods, fertilization methods, preservation of human or animal bodies, etc., can solve the problem of low yield and quality of whole grass of Emei double butterfly and the content of saponins in the whole grass Low, lack of yield and quality of Emei Double Butterfly whole grass, etc., to achieve the effect of broad market application prospects, simple spraying method, and significant economic benefits

Inactive Publication Date: 2017-07-11
胡江宇
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the yield and quality of the whole herb of Emei Shuangdie are not high, and the content of saponins in the whole herb is low, and there are very few domestic research reports on improving the yield and quality of the whole herb of Emei Shuangdie

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

[0014] (1) Preparation of medicament, weigh a certain amount of salicylic acid, magnesium sulfate and coumarin, and dissolve them in water so that the concentration of salicylic acid in the dissolved aqueous solution is 35ppm, the mass fraction of magnesium sulfate is 0.04%, and the mass fraction of coumarin The mass fraction of element is 0.07%;

[0015] (2) For the spraying of the medicament, during the period from March to September, select the above-mentioned prepared solution on a rainless day, and spray it on the leaves of the growing Emei double butterfly, and spray it before sunrise or after sunset. Spray twice a month, with an interval of no less than 7 days between each spray, and the dosage of each spray is to make the plants evenly stained with the solution; during April to August, choose a day without rain, and spray phosphoric acid twice a month Potassium dihydrogen solution (0.25% mass fraction) and 2 times of foliar fertilizer containing B, Zn, Mg and Ca elemen...

Embodiment 2

[0018] (1) Preparation of medicament, weigh a certain amount of salicylic acid, magnesium sulfate and coumarin, and dissolve them in water so that the concentration of salicylic acid in the dissolved aqueous solution is 60ppm, the mass fraction of magnesium sulfate is 0.05%, and the mass fraction of coumarin is 0.05%. The mass fraction of element is 0.04%;

[0019] (2) For the spraying of the medicament, during the period from March to September, select the above-mentioned prepared solution on a rainless day, and spray it on the leaves of the growing Emei double butterfly, and spray it before sunrise or after sunset. Spray 3 times a month, the interval between each spraying is not less than 7 days, and the dosage of each spraying is to make the plants evenly stained with the solution; during April to August, choose a day without rain, and spray phosphoric acid 3 times a month Potassium dihydrogen solution (0.25% mass fraction) and 3 times of foliar fertilizer containing B, Zn,...

Embodiment 3

[0022] (1) Preparation of medicament, weigh a certain amount of salicylic acid, magnesium sulfate and coumarin, and dissolve them in water so that the concentration of salicylic acid in the dissolved aqueous solution is 90ppm, the mass fraction of magnesium sulfate is 0.02%, and the mass fraction of coumarin The mass fraction of element is 0.05%;

[0023] (2) For the spraying of the medicament, during the period from March to September, select the above-mentioned prepared solution on a rainless day, and spray it on the leaves of the growing Emei double butterfly, and spray it before sunrise or after sunset. Spray 4 times a month, the interval between each spraying is not less than 7 days, and the dosage of each spraying is to make the plants evenly stained with the solution; during April to August, choose a day without rain, and spray phosphoric acid 4 times a month Potassium dihydrogen solution (0.25% mass fraction) and 2 times of foliar fertilizer containing B, Zn, Mg and Ca...

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 improving the yield and quality of tripterospermum cordatum whole herb. The method comprises the following steps: (1) weighing salicylic acid, magnesium sulfate and coumarin and preparing a solution with a certain concentration by using water; and (2) spraying medicament: in the period of March to September, spraying before sunrise or after sunset on rainless days, wherein spraying is conducted for 2 to 4 times per month, the spraying interval at each time is not less than 7 days and the solution is uniformly sprayed on the plants; and in the period of April to August, spraying a monopotassium phosphate solution for 2 to 4 times and foliage fertilizer containing B, Zn, Mg and Ca elements for 2 to 3 times per month, enabling the solution to be uniformly sprayed on the plants. By the method, the yield and the quality of the tripterospermum cordatum whole herb can be comprehensively improved; during harvesting in a second year, the yield is increased by 15 to 25 percent and the saponin content is increased by 10 to 20 percent; during harvesting in a third year, the yield is increased by 20 to 30 percent and the saponin content is increased by 15 to 25 percent; and the improvement effect of the yield and the quality are both very remarkable.

Description

technical field [0001] The invention relates to a method for improving the yield and quality of the whole Emei double butterfly herb, in particular to a method for increasing the yield and increasing the content of active components of saponins by spraying medicaments on the leaves. Background technique [0002] Emei Double Butterfly is a perennial twining herb belonging to Gentianaceae and the genus Double Butterfly. It is mainly distributed in hillside forests, forest margins, bushes and low mountain valleys at an altitude of 700-3200 meters. It is found in Yunnan, Sichuan, Shaanxi, and Hubei in China. , Guizhou, Hunan and other places have more resources. [0003] Emei Double Butterfly uses the whole herb as medicine, which has the activities of clearing heat and detoxifying, antihypertensive, and anti-blood spillage. For saponins. [0004] At present, the yield and quality of the whole herb of Emei Shuangdie are not high, and the content of saponins in the whole herb i...

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): A01M7/00A01C21/00A01N59/06A01N43/16A01N37/40A01P21/00
CPCA01M7/00A01C21/005A01N37/40A01N43/16A01N59/06A01N2300/00
Inventor 胡江宇
Owner 胡江宇