Myrtle seedling raising technique

A technology of myrtle and technology, applied in the field of myrtle seedlings, can solve the problems of long germination duration of seeds, etc., achieve the effect of weak resistance to external environment, increase seed germination rate, and low germination rate

Inactive Publication Date: 2019-04-09
赣州市花卉研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantage is that the seed germination lasts for a long time
Its disadvantage is that the seed germination lasts for a long time

Method used

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  • Myrtle seedling raising technique
  • Myrtle seedling raising technique
  • Myrtle seedling raising technique

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of Myrtle seedling raising technology, comprises the following steps:

[0027] a. Seed acquisition: select myrtle trees with high yield and no pests and diseases for 3-5 consecutive years or more, harvest fully mature fruits in autumn, put them in ordinary bags and boil them for 3 days, then break the skin to remove the pulp, wash with water and take the seeds. After drying to a moisture content of 10%, dry seeds are obtained;

[0028] b. dry storage: get the dry seeds described in step a, adopt the method of air selection to remove lighter and poorer seeds, the amount of removed seeds accounts for 10% of the total amount of seeds, then take 150 mesh gauze after high temperature disinfection Wrap the seeds to obtain a gauze bag; then take the sand and wash it through a 40-mesh sieve, then dry it to a moisture content of 6%, and finally sterilize the sand, and then embed the gauze in the sand for preservation to obtain the myrtle species , stored in a 4°C refrige...

Embodiment 2

[0033] A kind of Myrtle seedling raising technology, comprises the following steps:

[0034] a. Seed acquisition: select myrtle trees with high yield and no pests and diseases for 3-5 consecutive years or more, harvest fully mature fruits in autumn, put them in ordinary bags and boil them for 3 days, then break the skin to remove the pulp, wash with water and take the seeds. After drying to a moisture content of 15%, dry seeds are obtained;

[0035] b. dry storage: get the dried seeds described in step a, adopt winnowing method to remove lighter and poorer seeds, the amount of removed seeds accounts for 20% of the total amount of seeds, then take 200 mesh gauze after high temperature disinfection Wrap the seeds to obtain a gauze bag; then take the sand and wash it through a 50-mesh sieve, then dry it until the water content is 10%, and finally sterilize the sand, and then embed the gauze in the sand for preservation to obtain the myrtle species , stored in a 4°C refrigerator ...

Embodiment 3

[0040] A kind of Myrtle seedling raising technology, comprises the following steps:

[0041] a. Seed acquisition: select myrtle trees with high yield and no pests and diseases for 3-5 consecutive years or more, harvest fully mature fruits in autumn, put them in ordinary bags and boil them for 3 days, then break the skin to remove the pulp, wash with water and take the seeds. After drying to a moisture content of 18%, dry seeds are obtained;

[0042] b. dry storage: get the dried seeds described in step a, adopt winnowing method to remove lighter and poorer seeds, the amount of removed seeds accounts for 30% of the total amount of seeds, then get 300 mesh gauze after high temperature disinfection Wrap the seeds to obtain a gauze bag; then take the sand and wash it through an 80-mesh sieve, then dry it until the water content is 12%, and finally sterilize the sand, and then embed the gauze in the sand for preservation to obtain the myrtle species , stored in a 4°C refrigerator ...

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Abstract

The invention discloses a myrtle seedling raising technique. The myrtle seedling raising technique comprises the following steps: a, obtaining seeds: harvesting fruits, putting the fruits into an ordinary bag and piling up for 3 days; removing pulp, cleaning, and drying until the moisture content is 10 to 18 percent; b. drying and storing: removing seeds with lighter mass and lower quality from dry seeds by using a winnowing method; then wrapping the seeds with gauze, burying the seeds in the treated sediment for preserving, putting into a 4 DEG C refrigerator and storing for one month to obtain myrtle seeds; b, treating the seeds: carrying out constant temperature soaking on the seeds at 4 DEG C for 24 hours, then putting the seeds into a constant temperature incubator, accelerating germination for one week, setting the constant temperature to 28 DEG C and carrying out full-time illumination; and enabling the seeds to enter field for sowing after sprouting for one week and covering byusing a shading net with 30 percent of shading rate for about one week and starting sprouting for 30 days. According to the myrtle seedling raising technique disclosed by the invention, by selectingthe seeds with optimal quality through a seed multi-step screening method and combining with a seed immersion treatment method, the seed germination rate is improved and the germination duration is shortened.

Description

technical field [0001] The invention relates to the technical field of planting, in particular to a technique for growing seedlings of myrtle. Background technique [0002] Myrtle (Rhodomyrtus tomentosa) is an evergreen shrub plant of the Myrtaceae (Myrtaceae) genus Rhodomyrtus, mainly distributed in Guangxi, Guangdong, Hainan, Fujian and southern Jiangxi. Myrtle is a traditional Chinese medicinal material. It is mainly used as a medicine with roots, leaves, and fruits. It is sweet, astringent, and flat in nature and flavor; It can be used for acute and chronic gastroenteritis, indigestion, dysentery, diarrhea, vomiting and diarrhea, abdominal pain and other diseases. When the fruit is fully ripe, it is extremely sweet, with a slightly astringent taste, and the juice is attractive purple-red, rich in polysaccharides, tannins, flavonoids, anthocyanins and anthocyanins and other active ingredients. Studies have shown that myrtle polysaccharide has functions such as anti-oxid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01C1/00A01C1/08A01N43/38A01N37/10A01N59/08A01N59/06A01P1/00A01P3/00
CPCA01C1/00A01C1/08A01G17/005A01N37/10A01N43/38A01N59/06A01N59/08
Inventor 周勇辉罗素梅刘小平宋倩蔡磊范方喜
Owner 赣州市花卉研究所
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