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中国农学通报 ›› 2011, Vol. 27 ›› Issue (3): 209-214.

所属专题: 烟草种植与生产

• 农学 农业基础科学 • 上一篇    下一篇

梅州烟草的土壤适种性研究

郑武平 郭治兴 王 静 柴 敏 詹振寿   

  • 收稿日期:2010-07-12 修回日期:2010-07-29 出版日期:2011-02-05 发布日期:2011-02-05
  • 基金资助:

    土壤侵蚀对珠江流域河流碳能量的影响;广东省农产品产地环境数据库集成管理及应用研究—以烟草为例

Soil Suitability of Nicotiana tabacum in Meizhou

  • Received:2010-07-12 Revised:2010-07-29 Online:2011-02-05 Published:2011-02-05

摘要:

广东省梅州市是传统的烟草种植区,已有50多年的种烟历史。此文从土壤生态因素的角度对梅州烟草适宜性进行评价。通过在Ecocrop 1数据库中筛选土壤环境中重点因子为评价指标,在GIS平台,以空间分析技术为手段系统分析了梅州的土壤特征,进而对梅州市土壤的烟草适宜性进行了网格化评价,探寻烟草的土壤生态适宜性区域。结果显示,梅州市土壤总体上适宜烟草种植,并且实际植烟县与评价结果相符。结果证明此研究方法在大范围内进行烟草适宜性评价是快速有效的,对寻找新的烟草种植区域具有良好的指导作用。

关键词: 村委会选举, 村委会选举, 参与意愿, 有序Probit模型

Abstract:

The soil environment and related factors had a special effect on the quality of the tobacco. Eco-suitability of tobacco was evaluated in this paper from the perspective of soil ecological factors. Indicators of evaluation were selected from Ecocrop 1 database, ecological characteristics of soil in the city were analysed by GIS spatial analysis technology in the GIS platform. Tobacco suitability region was explored. The results showed that the actual planting tobacco counties of Meizhou, Guangdong Province and the evaluation results were in line, while results in this paper were good guide for new tobacco-growing region.