桂北山地夏秋西红柿避雨栽培技术探析

Analysis on Rain-sheltering Cultivation Techniques of Summer and Autumn Tomatoes in Mountain Area of Northern Guangxi

桂北山区根据当地气候冷凉的特点,发展夏秋西红柿,目前已形成一定规模。但桂北山区夏季多雨,易造成露地栽培西红柿病虫害常发、授粉不良、落花落果和裂果较多。而避雨栽培技术作为设施栽培的一种简易形式,能调控作物生长微环境,可以减轻病虫害,防止裂果,提质增产,延长采收期,效益显著,值得在当时推广运用。

According to the characteristics of the local cold climate,summer and autumn tomatoes are de⁃veloped in the mountain area of northern Guangxi,which has formed a certain scale.However,the moun⁃tain area of northern Guangxi is rainy in summer,which is easy to cause the disease and insect pests of cul⁃tivated tomatoes in the open field,poor pollination,falling flowers and falling fruit and more cracking fruit.As a simple form of facility cultivation,rainproof cultivation technology can regulate the microenvironment of crop growth,reduce diseases and insect pests,prevent fruit cracking,improve quality and yield,and ex⁃tend the harvest period.It has significant benefits and is worth popularizing and applying at that time.