陕西省猕猴桃生产影响因素分析

陕西省猕猴桃种植面积和产量均居我国第一,已成为陕西省果农增收致富的优势主导产业。根据2002-2009年陕西省猕猴桃生产的相关数据,采用动态灰色关联分析方法对猕猴桃生产影响因素进行分析。结果表明：人工、化肥对陕西省猕猴桃生产影响较大,关联度分别为0.76、0.72;农药施用量增幅16.78%,居各影响因素之首。对此,提出了提升陕西省猕猴桃生产的对策建议：避免滥用农药,保障果实质量安全;积极使用农家有机肥、生物菌肥;继续扩大适生区的种植面积。

Analysis of Influencing Factors of Kiwifruit Industry Production in Shaanxi Provice

Both crop area and yield of kiwifruit industry in Shaanxi occupied the first in China,it had become the leading dominant industry to increase revenue and attain to affluence for Shaanxi fruit farmers.Based on the related data of kiwifruit production in Shaanxi from 2002 to 2009,dynamic gray correlative analysis method was conducted to analyze its influential factors.The study indicated that labor force and chemical fertilization had more greatly impact on kiwifruit production in Shaanxi,the correlative degree are 0.76 and 0.72 respectively,while,the increase rate of pesticide inputs was 16.78%,ranking first in all of the influential factors.For this,the countermeasure proposals are put forward to improve kiwifruit industry production in Shaanxi：avoid abuse pesticide,guarantee quality safety of kiwifruit fruit;utilize organic fertilizer in farmyard and biological bacterial fertilizer actively;continue to expand crop area of suitable areas.