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Grinding machine, application thereof and method for breaking dormancy of flemingia philippinensis seeds

A technology of vine-like plucking and grinding machine, which is applied in the grinding machine to break the dormancy field of vine-like plucking seeds, can solve the problems of uneven contact probability and time between seeds and grinding wheels, achieve good market prospects, avoid friction and friction. uniform effect

Inactive Publication Date: 2022-02-11
GUANGXI BOTANICAL GARDEN OF MEDICINAL PLANTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are the following problems in this method of mechanical damage treatment: First, after a large number of seeds are poured into the grinder, the probability and time of contact between the seeds and the grinding wheel are not uniform, and some seeds have not been effectively and sufficiently rubbed to fail Achieve the effect of breaking the seed coat

Method used

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  • Grinding machine, application thereof and method for breaking dormancy of flemingia philippinensis seeds
  • Grinding machine, application thereof and method for breaking dormancy of flemingia philippinensis seeds
  • Grinding machine, application thereof and method for breaking dormancy of flemingia philippinensis seeds

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Experimental program
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Effect test

Embodiment 1

[0042] A kind of method for breaking the dormancy of vine seed, wherein, comprising the following steps:

[0043] Step 1. Seed selection and pretreatment: Take the fully ripened vine seeds harvested in the same year, go through winnowing and 8-mesh sieve screening to remove impurities, and then dry them in the sun until the moisture content is below 12% to obtain dry seeds.

[0044] Step 2, skin-breaking treatment: use a grinder to rub the surface of the obtained dried seeds for 60 seconds at a speed of 2840 r / min to break the seed coats of the vine seeds and obtain the broken-skin seeds.

[0045] Step 3, germination and sowing: Use a dustpan to remove the seed coat ash produced by friction, soak the broken seeds in water for 6 hours, and then use humic acid fertilizer and water at a mass ratio of 1:2 to make a liquid fertilizer Soak for 1 hour, and finally germinate in an environment of 30°C or sow directly, and germinate within 2 days.

Embodiment 2

[0047] A kind of method for breaking the dormancy of vine seed, wherein, comprising the following steps:

[0048] Step 1. Seed selection and pretreatment: Take the fully ripened vine seeds harvested in the same year, go through air selection and 12-mesh sieve to remove impurities, and then dry them in the sun until the moisture content is below 12% to obtain dry seeds.

[0049] Step 2, skin breaking treatment: use a grinder to rub the surface of the obtained dried seeds for 90 seconds at a speed of 2840 r / min to break the seed coats of the vine seeds and obtain the broken skin seeds.

[0050] Step 3, germination and sowing: Use a dustpan to remove the seed coat ash produced by friction, soak the broken seeds in water for 7 hours, and then use humic acid fertilizer and water at a mass ratio of 1:2 to make a liquid fertilizer Soak for 2 hours, and finally germinate in an environment of 35°C or sow directly, and germinate within 2 days.

Embodiment 3

[0052] A kind of method for breaking the dormancy of vine seed, wherein, comprising the following steps:

[0053] Step 1. Seed selection and pretreatment: Take the fully ripened vine seeds harvested in the same year, go through air selection and 12-mesh sieve to remove impurities, and then dry them in the sun until the moisture content is below 12% to obtain dry seeds.

[0054] Step 2, skin breaking treatment: use the grinder of the present invention to rub the surface of the dried seeds obtained at a speed of 2840r / min for 60 seconds to get rid of the seed coats of the vine seeds and obtain the broken skin seeds.

[0055] Step 3, germination and sowing: use a dustpan to remove the seed coat ash generated by friction from the obtained broken skin seeds, soak the broken skin seeds in water for 8 hours, and perform the testa dissolution operation. The testa dissolution operation includes: mixing 3 to 4 Dissolve 1 gram of cellulase in 1 liter of water, then use citric acid to adj...

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Abstract

The invention discloses a grinding machine, application thereof and a method for breaking dormancy of flemingia philippinensis seeds. The method for breaking dormancy of flemingia philippinensis seeds comprises the following steps that firstly, the flemingia philippinensis seeds are subjected to winnowing and screen mesh screening and then aired till the water content of the seeds is 8% or below; 2, a grinding machine is used for conducting friction on the surfaces of the dried seeds for 60 seconds at the rotating speed of 2840 r / min, and broken seeds are obtained; and 3, seed coat ash is removed from the broken seeds, the broken seeds aresoaked in water for 6 hours, the broken seeds are soaked in a liquid fertilizer prepared from a humic acid fertilizer and water in a mass ratio of 1: 2 for 1 hour, and finally accelerating germination or sowing is conducted in an environment of 30 DEG C, so that the seeds can germinate after 2 days. According to the method, the technical problems that in the prior art, flemingia philippinensis seeds do not germinate or the germination rate is extremely low, and seedlings emerge irregularly are solved through initial treatment of the seeds and skin breaking treatment of the grinding machine, and the method can be widely applied to large-scale planting of flemingia philippinensis and has good market prospects.

Description

[0001] This application is a divisional application with an application date of June 28, 2019, an application number of 201910571685.8, and an invention title of "Method for breaking dormancy of vine jackfruit seeds". technical field [0002] The invention relates to the technical field of planting, more specifically, the invention relates to a grinder and its application and a method for breaking dormancy of vine jackal seeds. Background technique [0003] Tenjinba is a leguminous plant with the scientific name Moghaniaphilippinensis (Merr. et Rolfe) Li. Its medicinal part is the root, and it is mainly distributed in Guangxi, Yunnan, Guizhou, Sichuan, Hunan, Hubei and other places. Vine-type Qianjinba is sweet, slightly astringent, and flat in nature. It has the effects of strengthening the waist and strengthening the kidneys, eliminating wind and dampness, promoting blood circulation and collaterals, eliminating blood stasis and detoxification. Mang Xing Qian Jin Pull is m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01C1/02
CPCA01C1/00A01C1/02
Inventor 施力军黄天述蒋妮候小利黄媛蒲祖宁吴庆华
Owner GUANGXI BOTANICAL GARDEN OF MEDICINAL PLANTS
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