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Perilla frutescens seedling raising method

A perilla and perilla seed technology, applied in botany equipment and methods, seed coating/seed dressing, seed immunization, etc., can solve the problems of uneven perilla seedling cultivation methods, low survival rate of perilla seedlings, and treatment Inappropriate methods and other problems, to achieve the effect of increasing the yield per mu, shortening the seedling breeding cycle, and improving the survival rate

Inactive Publication Date: 2017-06-09
贵州侗乡生态农业科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the ways of cultivating perilla seedlings are uneven, and the treatment method is inappropriate, resulting in low survival rate of perilla seedlings, poor growth situation, and poor stress resistance. Therefore, in order to meet the current market demand for perilla seedlings It is of great practical significance and economic value to design scientific and reasonable seedling raising methods for perilla to improve the economic value of perilla

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A method for raising seedlings of perilla, comprising the following steps:

[0028] (1) Seed pretreatment: select perilla seeds with full granules and no mechanical damage, soak them in the pretreatment solution for 30 minutes, remove the seeds and drain them, and then place the perilla seeds at 30°C with a relative humidity of 50%. Under environmental conditions, spread the seeds flat, cover them with a towel, and spray the growth agent every 2 hours according to the standard of 500m1 / m2. : the mass ratio of 1.8 is mixed for subsequent use;

[0029] (2) Build a seedbed: choose a place sheltered from the wind and facing the sun, and use a deep, fertile, loose, well-drained, well-ventilated, humus-rich soil as the seedbed. Add the improver to the seedbed according to the standard of 120kg / mu, and mix well. , after 7 days of natural placement, start sowing;

[0030] (3) field management: water the seedbed immediately after sowing, and the watering rate per mu is 80kg, u...

Embodiment 2

[0042] A method for raising seedlings of perilla, comprising the following steps:

[0043] (1) Seed pretreatment: select perilla seeds with full granules and no mechanical damage, first soak them in the pretreatment solution for 35 minutes, remove the seeds and drain them, and then place the perilla seeds at 40°C with a relative humidity of 55%. Under the environment, spread the seeds flat and cover them with a towel. According to the standard of 550m1 / m2, spray the growth agent every 2 hours. After 2 days, take out the seeds and dress the seeds with agents. : The mass ratio of 2.2 is mixed for subsequent use;

[0044] (2) Build seedbeds: choose a place sheltered from the wind and facing the sun, and use soil with a deep, fertile, loose, well-drained, well-ventilated, humus-rich soil as the seedbed, and add the improver to the seedbed according to the standard of 150kg / mu, and mix well , after 7 days of natural placement, start sowing;

[0045] (3) Field management: water th...

Embodiment 3

[0057] A method for raising seedlings of perilla, comprising the following steps:

[0058] (1) Seed pretreatment: select perilla seeds with full granules and no mechanical damage, soak them in the pretreatment solution for 33 minutes, remove and drain the seeds, and then place the perilla seeds at 35°C in a room with a relative humidity of 53%. Under environmental conditions, spread the seeds flat, cover them with a towel, and spray the growth agent every 2 hours according to the standard of 530m1 / m2. : the mass ratio of 2 is mixed for subsequent use;

[0059] (2) Build seedbeds: choose a place sheltered from the wind and facing the sun, and use soil with deep, fertile, loose, well-drained, well-ventilated, humus-rich soil as the seedbed, and add the improver to the seedbed according to the standard of 130kg / mu, and mix well , after 7 days of natural placement, start sowing;

[0060] (3) field management: water the seedbed immediately after planting, the watering rate per mu...

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Abstract

The invention belongs to the technical field of seedling cultivation and particularly relates to a perilla frutescens seedling raising method. The method includes the following steps of seed preprocessing, seedbed building and field management. A sowing and seedling raising method is used, seed epidermis cell growth and differentiation are effectively promoted, the seedling raising period is shortened, stress resistance and environment adaptability of perilla frutescens seedlings are improved, and the survival rate is increased. By means of the cultivation method, the survival rate of the perilla frutescens seedlings reaches 90% or above and increased by 5-10.1% compared with traditional cultivation methods. The yield per mu of cultivated perilla frutescens is 1728.3-1745.9 kg after harvesting and increased by 25.6-26.9% compared with the yield per mu of perilla frutescens planted through the traditional methods, and the yield per mu of perilla frutescens is effectively increased.

Description

technical field [0001] The invention belongs to the technical field of seedling cultivation, in particular to a method for cultivating perilla seedlings. Background technique [0002] Perilla, aliases: Baisu, Chisu, etc.; it is an annual herb of the Lamiaceae, with a specific fragrance, the leaves are often shrunken and curled, and the intact ones are oval when flattened, 4 to 11 cm long, 2.5 to 2.5 cm wide 9 cm, apex long or acute, base round or wide cuneate, edge serrated, both sides purple or upper green, lower surface with numerous pitted glandular scales, petiole 2 to 5 cm long, purple or purple green, Crisp, purple-green twigs, pith in the middle of the section, fragrant and slightly pungent. [0003] Perilla is a traditional medicinal and edible oil crop in my country. Perilla stalks, leaves and seeds are traditional Chinese medicines, and one of the first batch of 60 chromium dual-purpose crops that are both medicine and food recognized by the Ministry of Health. Pe...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01C1/06A01C1/08C05G3/00
CPCA01C1/06A01C1/08A01G22/00C05B7/00C05B17/00C05D9/00C05F11/00C05G3/00C05D9/02C05F5/002C05F9/04C05F11/02C05F11/08C05F7/00C05C9/00C05C11/00C05D1/02Y02E50/30
Inventor 翟洪平刘荣贵许志祥
Owner 贵州侗乡生态农业科技发展有限公司
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