冀中南地区连翘生产现状调查与分析

Investigation and analysis of the current production status of Forsythia suspense in the central and southern regions of Hebei Province

该文对冀中南连翘种植基地基本情况、果实有效成分含量进行了调查,初步明确了栽植优良品种是连翘标准化丰产栽培的根本;科学合理的建园密度是实现连翘提质增效的必要条件;及时修剪、保持稳定的结果树型是连翘丰产稳产的关键。通过调查,冀中南地区连翘果实连翘苷、连翘酯苷A成分含量基本符合《药典》标准。

Through the investigation of the basic situation of Forsythia suspense planting bases in the center and south of Hebei Province and the content of active ingredients in fruits,it is preliminaries clear that the planting of good varieties is the root of standardized and high-yield cultivation of Forsythia suspense.Scientific and reasonable garden density is the necessary condition to improve the quality and efficiency of Forsythia suspense.Timely pruning to maintain the stable type of fruiting trees is the key to high and stable yield of Forsythia suspense.The contents of phillyrin and Forsythoside A in Forsythia suspense fruits in central and southern Hebei Province were basically in line with the standards of Pharmacopoeia by this investigation.