Ecological planting method of tomato

Abstract

The invention relates to the field of agricultural planting, in particular to an ecological planting method of tomato, which comprises the following steps: soaking seeds: soaking the seeds in a seed soaking solution; preparing a culture substrate which is prepared from decomposed organic fertilizer, medicinal residue, phosphate rock powder, potassium humate, montmorillonite, shell powder, chelatedtrace elements, and water-absorbent gel; raising seedlings; field planting: before field planting, subjecting a planting land to deep tillage, furrowing and ridging, then leveling the land and applying organic biological fertilizer to the root of the plant; fertilizer and water management: in a flowering stage and at the beginning of a fruiting stage, applying tomato organic fertilizer for one time and conducting artificial pollination on the tomato; conducting topdressing with an organic nutrient solution once every 16-21 days in the fruit expanding period; pest control: spraying organic insecticides once between 5-7 days before flowering; and picking the tomato. As that cultivation method is adopted, the planting cost is low, the survival rate is high, the prepared tomato has high yieldper mu, good quality and high disease and insect resistance.

Description

Technical field [0001] The invention relates to the field of agricultural planting, in particular to an ecological cultivation method of tomato. Background technique [0002] Tomato, also known as foreign persimmon, sweet persimmon, Solanaceae tomato is an annual herb. The fruit is rich in nutrition and has a special flavor. It can be eaten raw, cooked, and processed into tomato sauce. It has a wide range of uses and is deeply loved by consumers. With the development of facility vegetable production, tomato cultivation area has been expanding, and it has become one of the main cultivated vegetables in China. Traditional soil cultivation has been planted year after year, and soil-borne diseases such as early blight and bacterial wilt have become increasingly serious, resulting in a substantial reduction in production. In order to maintain the high yield of tomatoes and control the development of diseases, farmers often use excessive chemical fertilizers and chemical pesticides, ...

AI Technical Summary

Problems solved by technology

However, during the planting process, due to improper cultivation management and unreasonable fertilization, the yield of tomato is low and the quality is reduced. Moreover, because the fruit development period of tomato is relatively long, it is easy to produce diseases and insect pests in the later stage, affecting the product and quality.