Method for improving greenhouse strawberry continuous cropping soil

Abstract

The invention discloses a method for improving greenhouse strawberry continuous cropping soil. The method is characterized in that after greenhouse strawberries enter the final harvesting stage, sick strawberry plants and roots of all the plants are dug away, a greenhouse is closed, and solar high-temperature disinfecting for one weak is conducted on the environment and soil in the greenhouse; after disinfecting is over, a greenhouse film is removed, unmatured organic matter is evenly scattered in the greenhouse, water is poured, the water level is close to the ridge face, and a tractor is used for rotary tillage; after rotary tillage is over, the soil face is flattened, and the water level is higher than the soil surface by 1-2 cm for about 30 days; after water flooding is conducted for 30 days, the greenhouse film covers and seals the greenhouse or after water is evaporated and the soil surface is slightly dry, an agricultural film covers the ground for sealing, processing is conducted for about 15 days, and during sealing processing, when the soil surface is dried, water supplementing needs to be conducted to keep the soil moist; after sealing processing is conducted for 15 days, the greenhouse film is removed, and soil improving is over. The method is high in systematicness, easy and convenient to operate, low in investment cost, safe and good in lasting effect.

Description

technical field [0001] The invention relates to a soil management method, in particular to a soil improvement method for strawberry continuous cropping. Background technique [0002] Strawberry is one of the important fruits. It has the characteristics of bright fruit color, juicy pulp, unique flavor, rich nutrition, and wide application. Therefore, it has the reputation of "fruit queen" and "fruit milk". It has always occupied an important position in the international fruit market, and has extensive economic cultivation both at home and abroad. [0003] Strawberry also has the characteristics of being suitable for cultivation in greenhouses and other facilities. It has quick results and high returns. Therefore, with the development of facility agriculture in China, facility strawberry production has developed rapidly in my country and has become the main body of my country's strawberry industry. Played a big role in increasing income. [0004] Due to the high moving cost ...

AI Technical Summary

Problems solved by technology

The purpose of the present invention is to: address the specific problems in the above-mentioned methods for solving the problem of continuous cropping of strawberries, starting from the cause of the problem of continuous cropping, by reducing the base of pathogenic bacteria, increasing organic matter to balance nutrients and adjusting soil physical and chemical properties, thereby systematically solving Due to many soil problems caused by continuous cropping, the comprehensive improvement of the soil after strawberry continuous cropping in greenhouses and other facilities is realized to facilitate the high and stable yield of strawberries