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| 一次罕见晚霜冻对春季葡萄的冻害及晚霜冻的预防 | |
| 引用本文： | 刘升,张长俭,戚尚恩.一次罕见晚霜冻对春季葡萄的冻害及晚霜冻的预防[J].安徽农业科学,2011,39(20):12364-12365,12384. |
| 作者姓名： | 刘升 张长俭 戚尚恩 |
| 作者单位： | 1. 安徽省萧县气象局,安徽,萧县,235200 2. 安徽省萧县园艺总场,安徽,萧县,235200 3. 安徽省宿州市气象局,安徽,宿州,234000 |
| 摘 要： | 通过实地调查、了解,从气象条件、冻害机理、冻害差异等方面进行分析,寻找萧县晚霜冻的年际变化规律以及2010年春季晚霜冻造成该县葡萄冻害严重的原因,并提出关注天气、推迟葡萄物候期、改善果园小气候、增强抗寒能力等项预防措施,为葡萄安全生产服务。 |
| 关 键 词： | 晚霜冻 最低温度 冻害差异 冻害机理 重灾原因 预防措施 |
A Discussion about Late Spring Frost Injury to Grape and Some Precautionary Measures |
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| Institution: | LIU Sheng et al(Xiao County Meteorology Bureau of Anhui Province,Xiaoxian,Anhui 235200) |
| Abstract: | After field investigation and study on the weather conditions,freezing mechanism,freezing differences and some other aspects,tries to find the interannual late spring frost variation of Xiao County and the reason of the freezing injury to grape in late spring of 2010,and thus suggests some precautionary measures,such paying attention to weather,delaying grape phenophase,reforming orchard microclimate and enhancing cold tolerance in order to supply safety for the grape. |
| Keywords: | Late spring frost Lowest temperature Freezing difference Freezing mechanism Serious injury reason Precautionary measure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |