龙食葵系列向日葵新品种的特征特性及高产栽培技术

摘要

龙食葵系列向日葵新品种由黑龙江省农业科学院经济作物研究所育成，分别在2002年、2003年和2007年经黑龙江省农作物品种审定委员会登记推广。该系列新品种特别适宜黑龙江省种植，推广应用效果显著，目前已成为黑龙江省向日葵主栽品种，促进了黑龙江省向日葵生产的发展。介绍了该系列新品种的特征特性及高产栽培技术，以期为广大葵农在品种选择和栽培技术上提供参考依据。%Confectionery sunflower hybrids Longshikui series was bred by Economic Crops Economic of Heilongjiang Academy of Agricultual Sciences,and was respectively registered and promoted by Heilongjiang Provincial Crop Variety Certification Committee in 2002 ,2003 and 2007. The series of new varieties were especially suitable for the planting in Heilongjiang Province ,and the application effect was significant. It had become the major varieties which promoted the development of sunflower production in Heilongjiang Province.Characteristics and high-yield cultivation techniques of Longshikui series hybrids were described ,so as to provide a reference for many peasants in the selection of species and cultivation technical guidance.