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Seedling culturing method achieving high germination rate of tomato seeds

A germination rate and seed technology, applied in seed immunization, seed and rhizome treatment, application, etc., can solve the problems of low tomato seed germination rate, low survival rate of seedlings, increased production costs, etc., and achieve flowering rate and fruit setting rate. The effect of strong growth potential and strong adaptability

Inactive Publication Date: 2016-06-29
夏志刚
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AI Technical Summary

Problems solved by technology

The germination rate of tomato seeds planted by existing planting techniques is low, and the survival rate of seedlings is low, which will increase production costs

Method used

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Experimental program
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Effect test

Embodiment Construction

[0013] A method for raising seedlings with high germination rate of tomato seeds, comprising:

[0014] 1) Preparation of tomato seeds: select naturally mature and robust tomato seeds for seedling cultivation;

[0015] 2) Soaking pretreatment of tomato seeds: Soak tomato seeds in 1.5% sodium bicarbonate solution at 30-35°C for 1 hour, which can break the dormancy of seeds to a certain extent and improve the permeability of the seed coat nature, then take it out and drain;

[0016] 3) Chemical treatment of tomato seeds: Soak the tomato seeds for 4-6 hours with the chemical, which consists of 2% sodium chloride, 0.1% bark tree sap, 1.5% sucrose, 0.01% potassium permanganate by mass percentage, The rest is composed of clear water, and the interaction of various components can further break the seed dormancy, improve the permeability of the seed coat, play a light killing effect on the seed coat, and can promote the development of the embryo;

[0017] 4) Disinfection of tomato se...

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Abstract

The invention discloses a seedling culturing method achieving the high germination rate of tomato seeds. The method comprises the steps of tomato seed preparation, tomato seed soaking pretreatment, tomato seed pesticide treatment, tomato seed sterilizing, tomato seed germination accelerating and tomato seed sowing. Compared with the prior art of tomato seedling culturing, the seedling culturing method has the advantages that the germination rate is 96.5-98.8%, the survival rate of seedling transplanting is 90.7-94%, the cultured seedlings are strong in growth vigor, flourishing in root system and high in disease resistance, the growth period of tomatoes is shortened, morbidity of gray mold, bacterial wilt and leaf mold during the culturing period is reduced obviously, adaptability after transplantation is high, the flower rate and the fruit setting rate of the tomatoes are increased remarkably, fruit development is good, and meat quality is good.

Description

technical field [0001] The invention relates to the field of planting, in particular to a seedling raising method with high germination rate of tomato seeds. Background technique [0002] Tomatoes are herbaceous plants belonging to the family Solanaceae, including finite growth types, semi-finite growth types and infinity growth types. Can grow for many years under favorable conditions. It has a variety of varieties and a long growth period, and is loved by people. It has become one of the main vegetable crops in greenhouses and one of the main cultivated crops in winter and spring. The germination rate of tomato seeds planted by the existing planting technology is low, and the survival rate of seedlings is low, which will increase the production cost. Contents of the invention [0003] In order to overcome the above-mentioned deficiencies, the invention provides a method for raising tomato seedlings with high germination rate. [0004] The present invention is realized...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01C1/08
CPCA01C1/00A01C1/08
Inventor 夏志刚
Owner 夏志刚
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