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Low-temperature-resistant tomato seed treatment method

A seed treatment and low-temperature-resistant technology, which is applied in the field of tomato low-temperature-resistant seed treatment, can solve problems such as failure, stop when it is below 10°C, obstacles to tomato planting and promotion, and low temperature resistance, so as to achieve good promotion value and reduce the incidence rate , Improve the effect of resistance

Inactive Publication Date: 2017-02-01
合肥市田然农业科技园有限公司
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  • Summary
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AI Technical Summary

Problems solved by technology

Tomatoes are temperature-loving vegetables, which are neither low temperature nor high temperature resistant. When the temperature is below 15°C, the flowering and fruiting will be poor. When the temperature is below 10°C, it will stop growing, and if it is below 0°C, it will die. certain obstacles
At present, there are few seed treatment methods that can effectively improve the cold resistance of tomato

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of tomato low temperature resistant seed treatment method, comprises the steps:

[0022] (1) Tomato seed preparation: select tomato seeds that are naturally mature, free from diseases and insect pests, full of seeds, and strong, rinse with clean water and set aside;

[0023] (2) Seed soaking treatment: Put the tomato seeds treated in step (1) into the seed soaking treatment solution for soaking treatment for 3 hours, take it out and rinse it with clean water for later use. The seed soaking treatment solution is composed of the following substances by weight percentage: glucose 0.2% , fucoidan oligosaccharide 0.1%, borax 0.3%, water-soluble chitosan 0.2%, sodium stearate 0.3%, purple ganoderma fungus fermentation broth 1.5%, tartaric acid 35ppm, gibberellin 2ppm, amine fresh fat 0.6ppm, aloe rhubarb Sulfate 4ppm, podophyllotoxin 7ppm, ammonium dihydrogen phosphate 45ppm, potassium sulfate 23ppm, compound amino acid 0.3%, compound vitamin 0.3%, the balance is water...

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Abstract

The invention discloses a low-temperature-resistant tomato seed treatment method which includes the following steps: 1) preparing tomato seeds; 2) soaking the tomato seeds; 3) performing temperature varying treatment; 4) performing composite modification; 5) disinfecting the seeds; and 6) accelerating germination and sowing the seeds. After treatment, germinate rate of the tomato seeds is higher than 99% and germination seedling rate is higher than 98%. The tomatoes grow well and uniformly and can grow well even at lower than 10 DEG C. The method provides technical support for promotion of planting the tomatoes at low temperature and has excellent promotion value.

Description

technical field [0001] The invention belongs to the technical field of planting, and in particular relates to a tomato low-temperature-resistant seed treatment method. Background technique [0002] Tomato (scientific name: Lycopersicon esculentum Mill.), is an annual or perennial herbaceous plant of the family Solanaceae, native to South America, and widely cultivated in northern and southern China. Tomato fruit is rich in nutrition, rich in carotene, vitamin C and B vitamins. It has the functions of protecting the liver, nourishing the heart muscle, lowering blood pressure, clearing away heat and detoxification, diuresis and laxative, and helping digestion. It can be eaten raw, cooked, processed tomato paste, Canned juice or whole fruit is one of the indispensable vegetables in modern people's life. Tomato planting mostly uses seeds for sowing, and the seeds need to be treated before sowing to improve the germination rate and seedling quality. Tomatoes are temperature-lov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/08A01C1/00
CPCA01C1/08A01C1/00
Inventor 解然
Owner 合肥市田然农业科技园有限公司
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