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油用型向日葵杂交种LKZ405是辽宁省农业科学院以细胞质雄性不育系HS55A为母本,204R为父本杂交选育而成。在2005~2006年全国区试中产量比对照G101增产11.52%。籽实含油率44.20%。适应性广,抗病,抗倒伏,耐旱、高产、稳产、中熟,品质好,适宜在我国西北地区种植。
LKZ405, an oil-used sunflower hybrid, was selected from the male sterile line HS55A of Liaoning Province Academy of Agricultural Sciences and the male parent of 204R as the male parent. In the 2005 ~ 2006 national district trial production 11.52% increase than the control G101. Seed oil content of 44.20%. Wide adaptability, disease resistance, lodging resistance, drought tolerance, high yield, stable yield, medium maturity, good quality, suitable for planting in Northwest China.