Greenhouse cultivation method for tomatoes

Abstract

The invention discloses a greenhouse cultivation method for tomatoes. The method comprises the steps of seedling raising, wherein seedling raising can be performed in February to the end of November; land treating, wherein land treating is performed before seedlings are transplanted through the specific steps that furrowing and ridging are performed, the furrow distance is 0.8-1 m, straw and organic fertilizer are applied on the furrow bottoms for natural decomposition, drop irrigation is performed, the fact that water flows over the organic fertilizer and the straw serves as the criterion when irrigation is performed, and then mulching film covering is performed; transplanting, wherein transplanting is performed in a greenhouse, and the seedlings are planted at furrow tops; natural growing and harvesting, wherein the seedlings naturally grow in the growing period, field management is performed, and product harvesting is performed after the tomatoes are ripe. By means of the method, due to the fact that seedling raising and transplanting are performed in the greenhouse, natural decomposition is adopted for the different season temperatures, so that the temperature in a mulching film can be 10 DEG C and the tomatoes are suitable for growing in winter; meanwhile, the measures that a small arch shed is additionally arranged in the greenhouse and a thin film is additionally arranged are adopted to ensure the suitable growth temperature of the special season, therefore, the tomatoes can be cultivated and harvested all the year round, the marketing time is greatly prolonged, and the requirements of people for the tomatoes all the year round are met.

Description

technical field [0001] The invention relates to a greenhouse vegetable cultivation method, in particular to a tomato greenhouse cultivation method, which belongs to the technical field of crop cultivation. Background technique [0002] Tomato, the fruit is rich in nutrition and has a special flavor. It has the effects of losing weight, eliminating fatigue, increasing appetite, improving protein digestion, and reducing bloating and food accumulation; it is very popular with people. Traditionally, open-air cultivation is generally used in the middle and lower reaches of the Yangtze River, which leads to low tomato production. The time on the market is short, and the sowing and planting began after the Ching Ming Festival, and the harvest was in July, which cannot meet people's demand for tomatoes throughout the year. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a tomato greenhouse cultivation method that can be...

AI Technical Summary

Problems solved by technology

It has the effects of losing weight, eliminating fatigue, increasing appetite, improving protein digestion, and reducing bloating and food accumulation; it is very popular with people. Traditionally, open-air cultivation is generally used in the middle and lower reaches of the Yangtze River, which leads to low tomato production. The time on the market is short, the sowing and planting began after the Ching Ming Festival, and the harvest was in July, which cannot meet people's demand for tomatoes all year round