Seedling culture method for strawberry seeds

Abstract

The invention discloses a seedling culture method for strawberry seeds, and belongs to the field of strawberry planting. The method particularly includes the following steps: (1) preparation of seeds; (2) preparation of a seed soaking liquid; (3) seed modification treatment; (4) seed sowing; and (5) management after sowing. The germination rate of the treated seeds is stabilized at more than or equal to 96%, 15 days later after sowing, the seedling emergence rate of more than or equal to 92% can be reached, and cultured seedlings have the advantages of strong disease resistance, excellent nutrient absorption performance, and uniform and vigorous growth vigor, and show unique absorption capacity on iron elements; finally cultured strawberry has high iron content and good edible value.

Description

technical field [0001] The invention belongs to the field of strawberry planting, and in particular relates to a seedling raising method for strawberry seeds. Background technique [0002] In recent years, my country's strawberry industry has developed rapidly, bringing obvious economic and social benefits to the main production areas. In some areas, strawberry planting has also become a pillar industry in the local rural economy. By 2015, my country's strawberry planting area has reached 150,000 hectares, covering all parts of the country, with a total output of more than 2 million tons and an annual export of more than 120,000 tons of strawberries, becoming the world's largest strawberry production and processing exporter. [0003] The natural germination rate of strawberry seeds is generally 30-40%. Not only the germination rate is low, but also the seedlings are not neat. Seedling management, including seedling transplantation, is difficult, labor-intensive and time-con...

AI Technical Summary

Problems solved by technology

[0003] The natural germination rate of strawberry seeds is generally 30-40%. Not only the germination rate is low, but also the seedlings are not neat. Seedling management, including transplanting, is more difficult, labor-intensive and time-consuming, so pre-sowing treatment of seeds is required

There are various ways to treat seeds before sowing, such as chemical treatment, ultrasonic treatment, etc. Although such operations can better improve the germination rate of seeds, they still lack the overall performance of seedlings Different seed varieties and different improvement purposes, the specific operation methods and parameters cannot be used universally, so how to cooperate with existing technical means to play a corresponding role is the research of those skilled in the art, and there is a lack of it in the market. A method that can comprehensively improve the performance of strawberry seedlings