Germination method for tomato seeds

A seed and tomato technology, applied in the field of agricultural science and technology, can solve the problems of long seedling breeding cycle, uneven emergence, uneven seedlings, etc., and achieve the effects of short planting cycle, reduced pests and diseases, and fast germination

Inactive Publication Date: 2015-12-02
SHANXIAN COUNTY LYUFENG SEED IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Poor germination will lead to long seedling cycle, low emergence rate, uneven emergence, high seedling cost, and relatively small reproduction coefficient

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Include the following steps:

[0019] (1) Select the seeds with full grains, soak the seeds in clean water at 5-10°C for 15-60 minutes, put the seeds in 0.5% copper sulfate aqueous solution for 15-20 minutes, take them out and rinse them with clean water, after taking them out Put it into the soaking agent and soak for 20-40min. The soaking agent includes: 10ppm gibberellin, 10ppm uniconazole, 5ppm 2,4-D, 5ppm sodium α-naphthalene acetate, 5ppm triacontanol, 5ppm diammonium phosphate, and amount of water;

[0020] (2) Clean and dry the tomato seeds soaked in the seed soaking agent, and place them in a breeding room with a ventilation rate of 20L / min. The temperature in the breeding room is 25-28°C, and irradiate the tomato seeds evenly with ultraviolet light, once in the morning and once in the evening. 20-30min each time;

[0021] (3) Soak the tomato seeds treated in step (2) in an aqueous solution containing 10ppm gibberellin, 20ppm triacontanol, 20ppm vitamin C, 10...

Embodiment 2

[0025] Include the following steps:

[0026] (1) Select the seeds with full grains, soak the seeds in clean water at 5-10°C for 15-60 minutes, put the seeds in 0.5% copper sulfate aqueous solution for 15-20 minutes, take them out and rinse them with clean water, after taking them out Put it into the seed soaking agent and soak for 20-40min. The seed soaking agent includes: gibberellin 20ppm, uniconazole 20ppm, 2,4-D20ppm, α-sodium naphthalene acetate ppm20ppm, triacontanol 20ppm, diammonium phosphate 20ppm, the balance for water;

[0027] (2) Clean and dry the tomato seeds soaked in the seed soaking agent, and place them in a breeding room with a ventilation rate of 20L / min. The temperature in the breeding room is 25-28°C, and irradiate the tomato seeds evenly with ultraviolet light, once in the morning and once in the evening. 20-30min each time;

[0028] (3) Soak the tomato seeds treated in step (2) in an aqueous solution containing 30ppm gibberellin, 50ppm triacontanol, 5...

Embodiment 3

[0032] Include the following steps:

[0033] (1) Select the seeds with full grains, soak the seeds in clean water at 5-10°C for 15-60 minutes, put the seeds in 0.5% copper sulfate aqueous solution for 15-20 minutes, take them out and rinse them with clean water, after taking them out Put it into the seed soaking agent and soak for 20-40min. The seed soaking agent includes: gibberellin 16ppm, uniconazole 17ppm, 2,4-D12ppm, alpha-naphthalene sodium acetate ppm10ppm, triacontanol 15ppm, diammonium phosphate 16ppm, the balance for water;

[0034] (2) Clean and dry the tomato seeds soaked in the seed soaking agent, and place them in a breeding room with a ventilation rate of 20L / min. The temperature in the breeding room is 25-28°C, and irradiate the tomato seeds evenly with ultraviolet light, once in the morning and once in the evening. 20-30min each time;

[0035] (3) Soak the tomato seeds treated in step (2) in an aqueous solution containing 20ppm gibberellin, 26ppm triacontano...

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PUM

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Abstract

The present invention relates to the field of agricultural science and technology, and particularly relates to a germination method for tomato seeds. The germination method for the tomato seeds comprises: (1) selecting plump grain seeds, soaking in aqueous copper sulfate solution after washing, removing and soaking in a seed-soaking agent; (2) evenly illuminating the tomato seeds with an ultraviolet lamp; (3) soaking the tomato seeds processed in the step (2) in aqueous solution comprising gibberellin, thirty alkyl alcohol, vitamin C, vitamin E and chitosan, and illuminating with the ultraviolet lamp at the same time; (4) putting the seeds into a seed germination box; (5) mixing the seeds processed by temperature germination in constant temperature and wet modified soil, and putting in a incubation room at the constant temperature to maintain the wet soil. According to the present invention, the tomato seeds have quick germination speed, sprouts grow in order, pests and diseases in fields are decreased after transplantation, and the yield of tomatoes is increased, so that later stage management is easy, the cost is reduced, and the economic benefits are increased.

Description

(1) Technical field [0001] The invention relates to the field of agricultural science and technology, in particular to a method for accelerating germination of tomato seeds. (2) Background technology [0002] Tomato germination is a measure that can cause bud growth, dormant bud development, and seed germination, or promote these pre-germination measures. It is called germination; it is to ensure that the nutrients in the seeds are quickly decomposed and run after the seeds absorb enough water to supply the young embryos for growth. important measures. Many vegetable seeds need to germinate. Generally, the seeds that need to be germinated can be divided into two categories: one is that the seeds of fruit and vegetable vegetables germinate slowly and need to be germinated, such as tomatoes, peppers, eggplants, and cucumbers; the other is that the summer temperature is high, resulting in Vegetable seeds have a low germination rate, so they also need to be stimulated, such as ...

Claims

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Application Information

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IPC IPC(8): A01C1/02A01N59/26A01P21/00
Inventor 任思党任辉刘爱芳
Owner SHANXIAN COUNTY LYUFENG SEED IND CO LTD
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