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| 山区错季草莓的气候生态适应性分析 | |
| 引用本文： | 魏瑞江,张文宗,陈道红,袁德辉.山区错季草莓的气候生态适应性分析[J].气象科技,2007,35(4):531-534. |
| 作者姓名： | 魏瑞江 张文宗 陈道红 袁德辉 |
| 作者单位： | 1. 河北省气象科学研究所;河北省生态环境监测实验室 2. 河北省气象局,石家庄,050021 3. 浙江省气候中心,杭州,310021 |
| 基金项目： | 中国气象局科技扶贫项目;河北省科技厅科技计划 |
| 摘 要： | 2003~2004、2004~2006年度在阜平山区进行了引种草莓的田间试验。试验证明阜平山区温度、降水、日照等气候生态条件能够满足露地草莓生长发育的需求,由于阜平山区气温低于同期河北平原(以满城县为例)气温,草莓从开花到成熟各发育期均滞后于河北平原,成熟期滞后近1个月,可以通过错季生产使草莓生产旺季与平原地区错开,从而赢得较高的价格;所生产的错季草莓品质优良,果实中可溶性固形物含量和维生素C含量较河北平原对应品种分别高50%和18%;生产效益明显高于当地原来的种植方式,年毛收入是原来种植方式的6.3倍。运用农业气候相似分析方法,论证了阜平山区从河北平原引种草莓是可行性的。 |
| 关 键 词： | 山区 错季草莓 气候生态适应性 欧氏距离 |
| 收稿时间： | 2006/9/15 0:00:00 |
| 修稿时间： | 2006-09-15 |
Climatic Ecoadaptability of Unseasonable Strawberry Planting in Mountainous Area |
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| Wei Ruijiang,Zhang Wenzong,Chen Daohong and Yuan Dehui.Climatic Ecoadaptability of Unseasonable Strawberry Planting in Mountainous Area[J].Meteorological Science and Technology,2007,35(4):531-534. | |
| Authors: | Wei Ruijiang Zhang Wenzong Chen Daohong and Yuan Dehui |
| Institution: | 1 Hebei Provincial Institute of Meteorology, 2 Hebei Eco-Environmental Monitoring Laboratory, 3 Hebei Provincial Meteorology Bureau, Shijiazhuang 050021; 4 Zhejiang Provincial Climate Center, Hangzhou 310021 |
| Abstract: | The field experiments show that climatic conditions,including temperature,precipitation,sunlight,etc,in the Fuping mountainous area are suitable for the growth of strawberry.Strawberries can blossom,seed and mature naturally in this area.Since the temperature in the Fuping mountainous area is lower than that of the Hebei plain(taking Mancheng County as an example) in the same time,the development periods of strawberries in the Fuping mountainous area are later than those in the Hebei plain,and the maturity period is about one month later.Consequently,owning to the difference of strawberry maturity times between Fuping mountainous area and Hebei plain,farmers can gain higher profits.The unseasonable strawberries produced in the Fuping mountainous area have good quality and high content of dissolubility substance,1.5 times higher that those produced in the Hebei plain,and the vitamin C content is 18 percent higher.The benefits from the unseasonable planting are higher than those from the ordinary strawberry planting with the gross income being 6.3 times as much as that of the old planting model.The agro-climate similarity analysis shows that it is feasible to introduce strawberry to the Fuping mountainous area from the Hebei plain. |
| Keywords: | mountain area unseasonable strawberry climatic ecoadaptability Euclid distance |
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