宝鸡凤县花椒气候品质认证模型构建与应用OA

Zanthoxylum bungeanum is a characteristic pillar industry of Feng County,Baoji City,and its quality and yield are significantly affected by meteorological conditions.Climate quality certification is an important means to improve the added value and market competitiveness of agricultural products.In order to construct a climate quality certification system suitable for the mountainous climatic characteristics of Feng County,this study took the local'Dahongpao'Z.bungeanum as the research object.Based on the 1981-2023 meteorological data and phenological growth data of Z.bungeanum from the Feng County National Basic Meteorological Station,a climate quality certification model for Z.bungeanum was established by integrating the climate suitability zoning of Z.bungeanum planting,meteorological conditions in the current growing season,and field management levels.The model was applied to conduct climate quality grade certification for Z.bungeanum planted by the Gufengzhou Prickly Ash Planting Farmers' Professional Cooperative.The results showed that the Gufengzhou planting area in Feng County belongs to the climate-suitable zone for Z.bungeanum cultivation(X1=100 points).In 2023,the meteorological conditions during the key growth stages of Z.bungeanum were generally appropriate without the impact of major meteorological disasters(X2=90.8 points).The cooperative implemented standardized planting and management(X3=91.3 points),with a comprehensive certification score of 93.7,reaching the'Superior Grade'.Combined with refined GIS zoning,the constructed model highlights the mountain microclimate characteristics of Feng County.It can provide scientific guidance for climate quality certification,high-quality brand building of Z.bungeanum in Feng County,and Z.bungeanum cultivation in regions with similar mountainous climate conditions.