类别：水果
关键字：GENEVA Apple Rootstocks Comparison Chart
上传时间：2021/12/21 01:30
免费预览：3页/3页
擅长领域：水果：苹果；水肥基础：测土施肥
所需农币：5
文件大小：253.11 KB
格式：pdf
简介：The joint Cornell University and United States Department of Agriculture-Agricultural Research Service (USDA-ARS) Apple Rootstock Breeding and Evaluation Program develops new rootstock cultivars with an emphasis on productivity, yield efficiency, ease of nursery propagation, fire blight resistance, tolerance to extreme temperatures, resistance to the soil pathogens of the sub-temperate regions of the US, and tolerance to apple replant disorder.
