山區錯季草莓的氣候生態適應性分析
DOI:
作者:
作者單位:

作者簡介:

通訊作者:

中圖分類號:

基金項目:

中國氣象局科技扶貧項目“阜平草莓錯季栽培適用推廣技術”和河北省科技廳項目“太行山區農業氣候資源的開發利用”共同資助


Climatic Ecoadaptability of Unseasonable Strawberry Planting in Mountainous Area
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 圖/表
  • |
  • 訪問統計
  • |
  • 參考文獻
  • |
  • 相似文獻
  • |
  • 引證文獻
  • |
  • 資源附件
  • |
  • 文章評論
    摘要:

    2003~2004、2004~2006年度在阜平山區進行了引種草莓的田間試驗。試驗證明阜平山區溫度、降水、日照等氣候生態條件能夠滿足露地草莓生長發育的需求,由于阜平山區氣溫低于同期河北平原(以滿城縣為例)氣溫,草莓從開花到成熟各發育期均滯后于河北平原,成熟期滯后近1個月,可以通過錯季生產使草莓生產旺季與平原地區錯開,從而贏得較高的價格;所生產的錯季草莓品質優良,果實中可溶性固形物含量和維生素C含量較河北平原對應品種分別高50%和18%;生產效益明顯高于當地原來的種植方式,年毛收入是原來種植方式的6.3倍。運用農業氣候相似分析方法,論證了阜平山區從河北平原引種草莓是可行性的。

    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 trawberry 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.

    參考文獻
    相似文獻
    引證文獻
引用本文

魏瑞江,張文宗,陳道紅,袁德輝.山區錯季草莓的氣候生態適應性分析[J].氣象科技,2007,35(4):531~534

復制
分享
文章指標
  • 點擊次數:
  • 下載次數:
  • HTML閱讀次數:
  • 引用次數:
歷史
  • 收稿日期:2006-09-15
  • 定稿日期:2006-07-25
  • 錄用日期:
  • 在線發布日期:
  • 出版日期:
您是第位訪問者
技術支持:北京勤云科技發展有限公司
午夜欧美大片免费观看,欧美激情综合五月色丁香,亚洲日本在线视频观看,午夜精品福利在线
>