Author(s)

Wang Zi

Corresponding Author

Wang Zi

Abstract

In order to reveal the change rule of strawberry production and the characteristics of Strawberry Variety replacement in Longkou City, the cultivation varieties, cultivation area and total yield of strawberry in five townships from 2008 to 2017 were investigated. The results showed that the development regularity of strawberry cultivation area and yield in Longkou City was basically similar, and the overall performance showed a trend of increasing first, then decreasing sharply to rising steadily. The evolution of cultivars is characterized by large-yield cultivars, supplemented by medium and small-yield cultivars. It is concluded that the strawberry industry in Longkou is in the transition period from low-level to high-level, and there will be more room for growth in the future. In the future, only by breeding high yield cultivars, relying on appropriate ecological environment and scientific management techniques, can the quality and yield potential of cultivated cultivars be brought into full play in Longkou City, which is of great significance to promote the sustainable and healthy development of Longkou strawberry industry.

Keywords

Strawberry, variety survey, total yield, cultivation area,