澳门银河娱乐场app官方下载 - Perfect Cherries Cultivated-手机水果老虎机
author: jin yingying
professors from hangzhou academy of agricultural sciences introduced 30 species of sweet cherries in 2012, four of which have adapted to the development environment in hangzhou after six-year cultivation.
unlike the local species, the sweet cherries usually grow up in somewhere that was cold in winter but not hot or humid in summer. technical staffs have overcome problems in temperature, humidity, and illumination and finally claimed that sweet cherries were successfully cultivated in hangzhou. however, the output of the cherries are not enough to meet the demand on the market, but it is expected to increase soon.