国外李品种区域化栽培试验

Regional cultivation test for plum varieties from foreign countries

为加速河南省李树品种结构调整,引进了国外李品种22个,并进行了区域化栽培试验。通过调查国外李品种的丰产性、稳产性和果实品质,确定了评价标准。采用综合评分的评价方法,筛选出了10个适合河南省发展的早、中、晚熟配套国外李优良品种。

In order to speed up the adjustment of plum variety structure in Henan province, 22 plum varieties were introduced from foreign countries, and regional cultivation tests were corried out. By analyzing their high productivity, slable yidding and fruit quality,their evaluation standards were created. And 10 plum varieties including early, normal and late ripening ones were selected for Henan province.