论文部分内容阅读
甜樱桃是喜温果树,对气候条件的要求比较严格.栽植区年平均温度应在10℃以上,生育期达180天以上,我省瓦房店市、新金县、绥中县的南部和金县、长海县、大连市等地区适宜甜樱桃栽培.目前,生产中虽然利用山樱桃作砧木增强了树体抗寒力,但是,上述市县以北地区须经少量试栽成功后,方可发展.
Sweet cherry is a warm temperature fruit tree, the weather conditions are more stringent requirements.Cultivated area annual average temperature should be above 10 ℃, growth period of 180 days or more, Wafangdian City, Xinjin County, southern Suizhong County and Jin County, Changhai County, Dalian City and other regions suitable for sweet cherry cultivation.At present, although the use of mountain cherry as rootstocks enhance the cold hardiness of trees, but the north of the county to be tested by a small amount of success, the parties Can develop.