摘要
为了研究徽州区耕地地力特征和种植业布局,在GIS技术的支持下,按照农业部耕地地力评价技术要求对徽州区耕地等级进行划分,并且对各等级耕地分布、主要特征属性进行分析,提出了种植业划分布局。结果表明:黄山市徽州区耕地地力划分为5个等级,根据分析结果把徽州区种植业划分为2个区域,即河谷盆地区和低山丘陵区,通过分析不同生产区的耕地等农业生产条件和特点,提出合理的种植业发展方向。
The Farmland grades in Huizhou District were divided according to the technical requirement for the assessment of farmland grade from the ministry of agriculture under the support of GIS in order to study the characteristic of farmland fertility and crop plant layout. The farmland distribution with different grades and their main character were analyzed and the layout of crop plant was suggested. The results showed that farmland fertility in Huizhou District of Huangshan City was divided into five levels, and the crop planting was divided into two areas, et al. the valley basin areas and hilly areas, according to the results of the analysis. Finally, the crop planting developing direction in Huizhou district was suggested by analyzing the agricultural condition and characteristic of the farmland fertility.
出处
《中国农学通报》
CSCD
2012年第35期134-138,共5页
Chinese Agricultural Science Bulletin
基金
农业部测土配方施肥补贴资金项目[农办财(2008)34号]
关键词
徽州区
耕地地力
种植业布局
GIS
Huizhou District
farmland fertility
crop planting layout
GIS
