摘要
对黑龙江省庆安县绿色食品产地各监测点环境质量分析评价结果表明,该绿色食品产地环境质量对照相应国家标准,产地环境未受污染,灌溉水、土壤和大气质量均达到发展A级绿色食品基地标准,但其西北和东南部分区域环境质量有下降趋势。
The environment quality of green food production base in Qing＇an County, Heilongjiang Province was analyzed. The results show that according to the national standard, the environment quality in this area does not be subjected to the pollution and reaches the standard of an A level green food base, as for its northwest and southeast parts, the environment has a tendency of degradation in quality.
出处
《中国生态农业学报》
CAS
CSCD
2006年第1期170-172,共3页
Chinese Journal of Eco-Agriculture
基金
黑龙江省普通高等学校骨干教师创新能力计划项目(1053G009)资助
关键词
绿色食品
环境质量
变异估计
GIS
Green food, Environmental quality, Variation estimate, GIS
