摘要
通过定位定时采样,采用水培枝条法和武威绿洲12年来稳定通过≤7.2℃气温的平均初始日期,测算出8个温室葡萄主栽品种,3个温室油桃主栽品种,3个温室杏主栽品种的需冷量,为武威绿洲的温室果树栽培确定揭帘升温时间提供了科学依据。
Adopt the method of soaking branches and based on the average beginning dates of Wuwei oasis that steady atmospheric temperature of lower or equal than 7.2℃ for twelve years, cold requirement of 8 main cultivation varieties of grapes, 3 main cultivation varieties of nectarine and 3 main cultivation varieties of apricot. This result provided scientific basis for establishing suitable time of covering greenhouse with plastic and adding tem-perature in Wuwei oasis.
出处
《甘肃林业科技》
2007年第4期13-16,共4页
Journal of Gansu Forestry Science and Technology
基金
武威市科技攻关项目"日光温室经济林栽培技术研究"的部分容
关键词
武威绿洲
葡萄
油桃
杏
需冷量
揭帘升温时间
Wuwei oasis
grape
nectarine
apricot
cold requirement
time of adding temperature
