草业科学2017，Vol.34Issue(12)：2584-2590,7.DOI:10.11829/j.issn.1001-0629.2017-0041
陇东旱塬苹果果园农户生草意愿及影响因素分析
An investigation of willingness and factors determining orchardists behavior of growing forage within the apple orchard in Qingyang,Gansu
摘要
Abstract
Planting forage grass in orchards has been widely applied in many areas of China as it is an environ-mentally friendly orchard management technique.Based on survey data from 172 orchardists in Qingyang of Gansu Province,this study analysed growing forage grass in orchards and the willingness of orchardists to grow grass.We used the logistic regression model to quantify the contribution of different factors related to the will-ingness of the orchardists.The results showed that 23.8% of the orchardists have planted forage grass and 36%plan on planting forage grass;the majority are unaware of the practice.The choice of orchard types(P〈0.01), orchardists'understanding of grass mulching(P〈0.01),timely information(P〈0.01)and householders'edu-cational level(P〈0.05)showed significant impacts on the their willingness.关键词
黄土高原/苹果园/果园生草/农户调查/意愿/影响因素/Logistic回归模型Key words
the Loess Plateau/apple orchard/planting forage in orchard/household surveys/willing/influence factor/logistic regression model分类
农业科技引用本文复制引用
王龙刚,蒋成芳,刘兴元,张文娥,王自奎,李峻成,沈禹颖..陇东旱塬苹果果园农户生草意愿及影响因素分析[J].草业科学,2017,34(12):2584-2590,7.基金项目
国家科技支撑计划——西部城郊生态涵养高效农业模式研究与示范项目(2014BAD14B006) （2014BAD14B006）
国家自然科学基金项目——黄土高原苹果园生草复合系统水分耗散特征与模拟(51609112) （51609112）
