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Papaya seed treatment method

A treatment method, the technology of papaya, applied in the direction of seed and rhizome treatment, seed immunization, organic fertilizer, etc., can solve the problems of susceptibility to disease and other problems, and achieve the effects of improving disease resistance, germination rate, and resistance

Inactive Publication Date: 2017-05-17
阜阳市殿兴农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the germination rate of seeds treated by these methods is high, they cannot make the seeds obtain strong disease resistance, and they are vulnerable to disease after they become seedlings.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A processing method of papaya seeds, the concrete steps are as follows:

[0017] (1) From September to October every year, pick the mature papaya fruit on a healthy and disease-free mother plant, soak the fruit in 2% hydrogen peroxide solution for 10 minutes, then heat and boil for 5 minutes to remove the germs and microorganisms on the surface of the peel , take out the fruit and remove the fruit stem;

[0018] (2) Bury the fruit in wet sand and store in a shaded environment at 3-6°C;

[0019] (3) From March to April of the second year, take out the fruit stored in the sand, take the seeds, wash the seeds and turn them in the sun for 6-8 hours, and then use 100ppm gibberellin solution to soak the seeds to complete the papaya seeds. deal with.

[0020] Further, the wet sand in step (2) is composed of the following components in parts by weight: 100 parts of river sand, 50 parts of water, 1 part of papaya, 1 part of inula inulae, vitamin B 12 0.2 parts, 0.2 parts of v...

Embodiment 2

[0025] A processing method of papaya seeds, the concrete steps are as follows:

[0026] (1) From September to October every year, pick the mature papaya fruit on a healthy and disease-free mother plant, soak the fruit in 2% hydrogen peroxide solution for 10 minutes, then heat and boil for 5 minutes to remove the germs and microorganisms on the surface of the peel , take out the fruit and remove the fruit stem;

[0027] (2) Bury the fruit in wet sand and store in a shaded environment at 3-6°C;

[0028] (3) From March to April of the second year, take out the fruit stored in the sand, take the seeds, wash the seeds and turn them in the sun for 6-8 hours, and then use 100ppm gibberellin solution to soak the seeds to complete the papaya seeds. deal with.

[0029] Further, the wet sand in step (2) is composed of the following components in parts by weight: 150 parts of river sand, 80 parts of water, 2 parts of papaya, 2 parts of inula inulae, vitamin B 12 0.5 parts, 0.5 parts of...

Embodiment 3

[0034] A processing method of papaya seeds, the concrete steps are as follows:

[0035] (1) From September to October every year, pick the mature papaya fruit on a healthy and disease-free mother plant, soak the fruit in 2% hydrogen peroxide solution for 10 minutes, then heat and boil for 5 minutes to remove the germs and microorganisms on the surface of the peel , take out the fruit and remove the fruit stem;

[0036] (2) Bury the fruit in wet sand and store in a shaded environment at 3-6°C;

[0037] (3) From March to April of the second year, take out the fruit stored in the sand, take the seeds, wash the seeds and turn them in the sun for 6-8 hours, and then use 100ppm gibberellin solution to soak the seeds to complete the papaya seeds. deal with.

[0038] Further, the wet sand in step (2) is composed of the following components in parts by weight: 120 parts of river sand, 60 parts of water, 1.5 parts of papaya, 1.2 parts of inula inulae, vitamin B 12 0.4 parts, 0.4 part...

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PUM

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Abstract

The invention relates to a papaya seed treatment method, which comprises the following steps: (1) fruit selection and disinfection; (2) low-temperature sand storage of fruits; and (3) seed taking and soaking. It is shown in the experiments that compared with a conventional method, the papaya seed treatment method is improved in seed germination rate. After the germinated seeds become seedlings, the seedlings are greatly improved in disease resistance and reduced in disease morbidity. The method has an obvious effect.

Description

technical field [0001] The invention belongs to the field of fruit tree planting, and in particular relates to a method for treating papaya seeds. Background technique [0002] Papaya, Rosaceae Papaya genus, shrub or small tree, fruit oblong, dark yellow, woody, fragrant, short fruit stem, commonly used propagation methods are sowing, cutting, layering, etc. [0003] The sowing method of papaya is usually dried and stored after the fruit is mature, and the seeds are taken and sown in the second year, or the seeds are stored in sand for the winter, and the seeds are taken out for spring sowing in the second year. Although the germination rate of seeds treated by these methods is higher, the seeds cannot be made to obtain stronger disease resistance, and the seedlings are easily attacked by diseases after becoming seedlings. Contents of the invention [0004] In order to solve the above problems, the invention provides a treatment method for papaya seeds. [0005] The pres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01C1/08C05G3/00
CPCA01C1/00A01C1/08C05C11/00C05G3/00C05D1/00C05D5/00C05D9/00C05D9/02C05F11/00C05F11/10
Inventor 张殿兴
Owner 阜阳市殿兴农业科技有限公司
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