Soil remediation method for facility pepper continuous cropping production

Abstract

The invention relates to a soil remediation method for facility pepper continuous cropping production. The soil remediation method comprises the steps of field cleaning, straw smashing, organic fertilizer application, microbial agent application, irrigation and greenhouse closing, upturned soil sunning, soil preparation and the like. According to the soil remediation method, the high-temperature and high-humidity external environment after irrigation in a greenhouse in June to July every year is utilized, the characteristic that soil microbial flora can rapidly propagate under the high-temperature and humid condition is combined, pathogens and harmful worm eggs in soil are inhibited or killed, meanwhile, the soil microbial flora can fully ferment smashed pepper straw and farmyard organic fertilizer, the high-quality organic fertilizer is generated while the greenhouse straw clearing volume is reduced, the soil can be activated in a short time to relieve hardening, effective microbial communities in the soil are increased, the soil environment is cleaned, plant root systems are promoted to be developed, guarantee is provided for continuous high-quality and high-yield pepper, the defects existing in a pepper continuous cropping technology in the prior art are overcome, and the soil remediation method has the advantages of being good in remediation effect, high in benefit, environmentally friendly, easy to operate and easy to popularize.

Description

technical field [0001] The invention relates to a soil restoration method for continuous cropping production of facility peppers, belonging to the technical field of plant cultivation. Background technique [0002] Capsicum (Capsicum.annum L.) belongs to the genus Capsicum of Solanaceae. It is an important vegetable and condiment, and it is also one of the vegetable species with the largest planting area in China. According to statistics, the current national pepper planting area is about 30 million mu, accounting for The area is more than 12%, which plays an important role in ensuring the annual supply of vegetables in China. The cultivation area of ​​protected chili is expanding year by year because of its anti-seasonal market demand and high efficiency. It mainly forms three types of protected cultivation modes: autumn and winter long-season cultivation, early spring cultivation and autumn delayed cultivation. While the cultivation area of ​​protected pepper is expanding,...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a soil restoration method for the continuous cropping production of facility peppers, aiming at the defects of the soil repair method in the facilities in the continuous cropping production of the existing facility pepper bases, which can repair the continuous cropping soil in a short time to ensure the health of peppers Sustained high-quality and high-yield, and simple operation, easy to promote