【摘要】 根据烟草生长发育生态条件,确定烟草种植适宜性气候生态指标和区划原则;在GIS技术支持下,利用气象、土壤、地形、土地利用等多源数据,得到云南省烤烟种植适宜区划数据,为云南省烟草企业进行原料基地优选提供科学依据。更多还原

【Abstract】 According to tobacco growing conditions,ecoclimate guideline and region-dividing principia of tobacco planting in Yunnan province had been set up.By analyzing on multi-sources data including weather,soil,landform,land use and so on,it could be get that flue-cured tobacco planting suitability regionalization grid image in Yunnan based on GIS.Scientific evi-dence could be provided for tobacco enterprise choosing requisite material base.更多还原