应用新型LED灯补光技术攻克棚室大樱桃裂果难关

Applying New LED Light Supplement Technology to Overcome the Difficulty of Cracking Cherries in Greenhouses

大樱桃裂果是制约大樱桃产业发展的瓶颈,已经成为大樱桃栽培中的一道难关。棚室栽培并未受到降水多少的影响,为什么也发生裂果呢?作者认为,受阴雨天和雾霾天的影响及昼短夜长,光照影响光合作用,使自由水存量增加,糖分减少,果肉组织膨压增大,导致裂果发生。应用新型LED灯光照射技术可以解决裂果难题。该项首创技术,具有投资少、效益高、无污染、易接受、受欢迎的优点,将推动棚室大樱桃产业的发展再上新台阶。

The cracking of cherry fruit is a bottleneck that restricts the development of the cherry industry and has become a difficult problem in cherry cultivation.Why does cracking occur when greenhouse cultivation is not affected by much precipitation?The author believes that due to the influence of rainy and hazy days,as well as short days and long nights,light affects photosynthesis,leading to an increase in free water storage,a decrease in sugar content,and an increase in fruit pulp tissue swelling pressure.Causing fruit cracking.The application of new LED lighting technology can solve the problem of fruit cracking.This pioneering technology has the advantages of low investment,high efficiency,no pollution,easy acceptance,and popularity,which will promote the development of the greenhouse cherry industry to a new level.