Two-stage seedling raising method for strawberries

Abstract

The invention relates to a strawberry seedling raising method, and in particular relates to a two-stage seedling raising method for strawberries, wherein the first-stage management includes from the last ten-day of August to the first ten-day of September, field planting strawberry seedlings, wherein eight thousand strawberry seedlings are planed per mu, and performing cuttage on the strawberry juvenile seedlings when entering November, wherein stolons with three to four strawberry juvenile seedlings are selected for cuttage; the second-stage management includes: performing protection management on the seedlings from December to February, performing fertilization management from February to May, until the vigorous growing periods of the stolons, and selecting the stolons with three to four strawberry juvenile seedlings for cuttage. According to the two-stage seedling raising method for strawberries, the seedlings for cottage is cultivated form two times, the seedling raising time is prolonged, the seedling resources are reasonably and fully utilized, and thereby the purpose of raising seedling with high yield, quality and efficiency is achieved; as the seedlings are planted early, the stock plants are sufficient in nutrition and can grow sufficiently, and the stolons grows vigorously and can simultaneously grow 15-20 seedlings, even up to 36 seedlings; the two-stage seedling raising method for strawberries is simple and convenient to implement, large in seedling yield, high in propagation coefficient, good in quality of cutting seedlings, and high in cuttage survival rate.

Description

technical field [0001] The invention relates to a strawberry seedling raising method, in particular to a strawberry two-stage seedling raising method. Background technique [0002] Strawberry belongs to the perennial herbaceous plant of Rosaceae, and is one of the important berries produced in temperate regions. Because strawberries are not only bright in color and delicious in taste, but also rich in nutrients and essential minerals, vitamins, and various amino acids, they are favored by consumers. Because of their high output, low investment, and quick returns, they are also popular among producers. . The basis for the high-quality and efficient production of strawberries is the selection of strawberry seedlings. At the same time, the quality of the seedlings also directly affects the survival rate of planting, the length of harvest, and the level of yield. At present, the conventional seedling raising methods of strawberry are grafting seedlings and cutting seedlings, a...

AI Technical Summary

Problems solved by technology

At present, the conventional seedling raising methods of strawberry are grafting seedlings and cutting seedlings, and the method of grafting seedlings has a long period, complicated operation and low efficiency.

Cutting propagation is to directly use strawberry branches and tendrils to carry out cutting cultivation of seedlings. At present, the existing cutting propagation technology mainly has the shortcomings of slow extraction of seedling stolons, small number, poor quality of cutting seedlings, and unreasonable use of resources.