| Abstract: In line with the development strategy of "ecological priority and green development", in
order to improve the soil environment and alleviate the obstacles of continuous cropping of facility soil, the
key technologies such as increasing the application of organic fertilizer, soil fumigation and disinfection,
supplementing benefi cial microbial fertilizer and green prevention and control were integrated. The results were
transformed in three strawberry production areas, namely, Xincheng district, Saihan district and Yuquan district
of Hohhot city, and 10 core demonstration areas with a core demonstration area of 7.3 hm2
were established. The
radiation was 333.3 hm2
, achieving an increase of 10%-18% per 667 m2
and an increase of 6 000-10 500 yuan per
667 m2
, alleviating the problems of soil environment deterioration, aggravation of diseases and pests, yield decline
and quality decline caused by perennial continuous cropping of strawberries, and promoting the healthy, green and
high-quality development of strawberry industry and the sustainable utilization of protected soil. |