【作者】 陈宝政； 蔡德利； 姜国庆； 董桂军；

【Author】 Chen Bao-zheng~1 Cai De-li~1 Jing Guo-qing~2 Dong Gui-jun~2 (College of Plant Science and Technology,Heilongjiang August First Land Reclamation University,Daqing,H eilongj iang,163319) Jiang Guo-qing Dong Gui-jun (bureau of agriculture,bureau of reclamation of Heilongjiang province,Harbin,Heilongjiang,150036)

【机构】 黑龙江八一农垦大学植物科技学院； 黑龙江省农垦总局农业局；

【摘要】 耕地地力评价是测土配方补贴项目的重要组成部分,为了有效的对耕地地力进行评价,建立一套合理的评价指标体系是必要的前提基础。本文介绍了黑龙江垦区耕地地力评价指标体系建立的原则,采用特尔斐法选择20 个评价指标组成了评价指标集,并且给出了每个指标的权重。更多还原

【Abstract】 Evaluation on productivity of cultivated land has been an important part of Soil Testing and Fer- tilization Prescription Project.A reasonable evaluation index system is necessary for this work.The princi- ples of establishing evaluation index system of cultivated land productivity for Heilongjiang reclamation ar- ea are introduced.A system of 20 evaluation indexes is established using Delphi method,and weightings of these indexes are given.更多还原