Germination accelerating seedling culture method of tomatoes

Abstract

The invention relates to the technical field of vegetable planting, in particular to a germination accelerating seedling culture method of tomatoes. The method comprises the following steps: soaking mature seeds which are full in size in sweet potato juice, scattering the seeds onto wet gauze, covering the seeds with fine river sand, and accelerating the germination, wherein various active ingredients in the sweet potato juice can effectively activate the activity of the tomato seeds and also have a sterilizing effect, the seed germination rate can be effectively increased to 95 percent, the growth activity of the tomato seedling is increased from the aspect of the seeds, and the growth effect of the tomatoes is improved; and the seedling is cultured after the germination acceleration, byadopting special nutritional soil and a seedling culture environment, the tomato seedling begins to grow from a same growth point, the growth advantages of the tomato seedling can be effectively improved, the growth is homogenous, the seedling survival rate is 98 percent, the transplanting survival rate of the tomato seedling is 99 percent, the growth period is averagely shortened by 2.5 weeks, the tomatoes can be available on market in advance, the market demand can be satisfied, and the economic income of the growers can be increased.

Description

technical field [0001] The invention relates to the technical field of vegetable planting, in particular to a method for accelerating germination and raising seedlings of tomatoes. Background technique [0002] Tomato, that is, tomato, is an annual or perennial herbaceous plant belonging to the family Solanaceae, with a body height of 0.6 to 2 meters, with viscous glandular hairs all over the body, a strong fruity smell, stems that are easy to lodging, and leaves that are pinnately compound or pinnately divided. The peduncle of the inflorescence is 2 to 5 cm long, usually 3 to 7 flowers, calyx radial, corolla radial, berry oblate or nearly spherical, fleshy and juicy, yellow seeds, flowers and fruits in summer and autumn. Tomatoes are native to South America and are widely cultivated in northern and southern China. Tomato fruit is rich in nutrition and has a special flavor. Can be eaten raw, cooked, processed tomato paste, juice or whole fruit canned. [0003] The edible ...

AI Technical Summary

Problems solved by technology

[0005] However, many tomato growers are unqualified for seed germination and seedling raising due to imperfect technology, causing the seeds to rot or inactivate during the tomato germination process, reducing the germination efficiency; at the same time, most of the existing technologies directly grow tomato seeds after germination, and survive. The rate is high, but the growth is unbalanced, the growth of tomato seedlings is quite different, and the defects of the tomato itself prolong the maturity cycle of the late tomato, increase the planting cost of the grower, and reduce the economic income of the grower