Abstract:
On the basis of research in Meizhou osmanthus plant production,according to the climatic conditions of osmanthus needed for growth,select average temperature in July,extreme minimum temperature in January and precipitation of April to September as the osmanthus planting climatic zoning conditions in Meizhou,in accordance with climate zones,respectively build division index spatial analysis model,calculate the zoning indicators in accordance with1km x1km fine grid point,and use the spatial analysis function of GIS,making Meizhou osmanthus cultivation of special climate zoning,zoning results show that the most suitable area accounts for 35.7% of the area of the city,suitable area accounted for 55%,unsuitable area accounted for 9.3%,the findings provide a reference for the planning department of agricultural planting and government departments.