Method for promoting germination and seedling formation of seeds of Luffa cylindrica

A technology for seeds and loofah, applied in the field of promoting the germination of loofah seeds and seedling formation, can solve the problems of low germination rate of loofah direct seeding, dense and hard husk of loofah seeds, restricting the germination of loofah seeds, etc., and achieves excellent growth, root growth and elongation. Strong ability, the effect of promoting germination rate

Pending Publication Date: 2019-03-29
FUJIAN AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Loofah is widely cultivated in my country. It is a common vegetable in summer. It contains protein, vitamins and other nutrients, as well as medicinal and cosmetic effects. The seed shell of loofah is dense and hard. The germination of loofah seeds is limit

Method used

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  • Method for promoting germination and seedling formation of seeds of Luffa cylindrica
  • Method for promoting germination and seedling formation of seeds of Luffa cylindrica
  • Method for promoting germination and seedling formation of seeds of Luffa cylindrica

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] (1) Immerse the loofah seeds in the sodium dihydrogen phosphate aqueous solution with a mass fraction of 0, 1.7%, 3.4%, 6.8%, and 10.2% and a temperature of 50°C for 45 minutes at a constant temperature, remove them, and put them in a refrigerator Refrigerated for 5 hours to obtain pretreated loofah seeds.

[0016] (2) Submerge the pretreated seeds in the seed soaking agent at 55°C for 100 minutes, remove them, rinse them with running water, and dry them until the humidity is about 20%.

[0017] (3) Germinate the loofah seeds, and then sow them.

[0018] The refrigerated treatment described in step (1) is refrigerated at a constant temperature for 5 hours at a temperature of 4°C.

[0019] The seed soaking agent in the step (2) contains the following raw materials in parts by weight: 0.2 parts of gibberellin, 0.08 parts of shikonone, 0.08 parts of resveratrol, 1.7 parts of borax, and 400 parts of water.

[0020] The conditions for accelerating germination in step (3) a...

Embodiment 2

[0022] (1) Soak loofah seeds in 3.4% sodium dihydrogen phosphate aqueous solution at 25°C (room temperature), 40°C, 50°C, and 60°C for 45 minutes at a constant temperature, remove them, and put them in a refrigerator Refrigerated for 5 hours to obtain pretreated loofah seeds;

[0023] (2) Submerge the pretreated seeds in the seed soaking agent at 55°C for 100 minutes, remove them, rinse them with running water, and dry them until the humidity is about 20%;

[0024] (3) Germinate the loofah seeds, and then sow them.

[0025] The refrigerated treatment described in step (1) is refrigerated at a constant temperature for 5 hours at a temperature of 4°C.

[0026] The seed soaking agent in the step (2) contains the following raw materials in parts by weight: 0.2 parts of gibberellin, 0.08 parts of shikonone, 0.08 parts of resveratrol, 1.7 parts of borax, and 400 parts of water.

[0027] The conditions for accelerating germination in step (3) are a temperature of 30°C and a relativ...

Embodiment 3

[0029] (1) Immerse the loofah seeds in an aqueous solution of sodium dihydrogen phosphate with a mass fraction of 3.4% and a temperature of 50°C at a constant temperature for 35 minutes, 45 minutes, and 55 minutes respectively, then remove them, and then refrigerate them in a refrigerator for 5 hours to obtain pretreated loofah seeds ;

[0030] (2) Submerge the pretreated seeds in the seed soaking agent at 55°C for 100 minutes, remove them, rinse them with running water, and dry them until the humidity is about 20%;

[0031] (3) Germinate the loofah seeds, and then sow them.

[0032] The refrigerated treatment described in step (1) is refrigerated at a constant temperature for 5 hours at a temperature of 4°C.

[0033] The seed soaking agent in the step (2) contains the following raw materials in parts by weight: 0.2 parts of gibberellin, 0.08 parts of shikonone, 0.08 parts of resveratrol, 1.7 parts of borax, and 400 parts of water.

[0034] The conditions for accelerating ge...

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Abstract

The invention discloses a method for promoting the germination and seedling formation of seeds of Luffa cylindrica. The method comprises the steps: destroying the enamel matter of the outermost layersof Luffa cylindrica seed shells firstly by using sodium dihydrogen phosphate, placing the obtained seeds at a low temperature of 4 DEG C for 5 h, then performing immersion in a seed soaking agent at55 DEG C for 100 min, performing airing until a humidity of about 20%, and finally putting the obtained seeds into an incubator of 30 DEG C for germination, wherein the seed soaking agent is a mixtureobtained through mixing of gibberellin, ketone of lithospermum erythrorhizon, resveratrol, borax, water and other substances. When the treated Luffa cylindrica seeds are compared with untreated Luffacylindrica seeds, the germination time of the treated Luffa cylindrica seeds is shortened greatly, the germination rate of Luffa cylindrica seeds can be improved greatly, and Luffa cylindrica seedlings obtained after seedlings emerge have growth consistency, a strong growth trend and roots with strong growth and elongation abilities, so that the ability of nutrient absorption of the seedlings ispromoted effectively; and the overground parts of the seedlings have a better trend than seedlings of untreated Luffa cylindrica seeds, and disease resistance and drought resistance of the seedlings are stronger, and pathogens and viruses can be resisted effectively.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a method for promoting the germination and seedling growth of loofah seeds. Background technique [0002] Loofah is widely cultivated in my country. It is a common vegetable in summer. It contains protein, vitamins and other nutrients, as well as medicinal and cosmetic effects. The seed shell of loofah is dense and hard. The germination of loofah seeds is limited, so that the germination rate of loofah live broadcast is low, so inventing a method to promote the germination and seedling growth of loofah seeds will definitely improve the germination rate of loofah and effectively improve the efficiency of loofah planting. Contents of the invention [0003] In view of the problems referred to above, the present invention aims to provide a method for promoting the germination and seedling growth of luffa seeds. [0004] The present invention is realized th...

Claims

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Application Information

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IPC IPC(8): A01N59/26A01N43/12A01N31/16A01N35/06A01P21/00A01C1/00
CPCA01C1/00A01N31/16A01N35/06A01N43/12A01N59/26
Inventor 钟凤林尚春雨许茹林义章刘玲璐马家易严逸男李家明陈露何晓丽
Owner FUJIAN AGRI & FORESTRY UNIV
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