春小麦新品种陇春27号选育报告

Breeding Report of A New Spring Wheat Variety Longchun 27

陇春27号是以8858-2为母本,陇春8号为父本杂交选育而成的春小麦新品种,该品种区域试验折合平均产量2 871.3 kg/hm2,较对照增产13.14%。籽粒含粗蛋白17.07%,湿面筋33.5%,沉降值38.0 mL,千粒重36.30～41.73 g。丰产稳产,适应性广,株型好,穗大整齐,抗逆性强,综合性状突出。

Longchun 27 was a new Spring wheat varieties bred by crossing with the parental combination of 8858-2/ Longchun 8 by Gansu Academy of Agricultural Sciences. The average yield of Longchun 27 was 2 871.3 kg/hm^2 and 13.14% higher than that of the check in the Spring wheat regional test. The result showed that seed crude protein, wet gluten, sedimentation value, thousand grain weight were 13.14%, 17.07%, 33.5%, 38.0 mL, 36.30 -41.73 g, respectively. This variety has high and stable stable yield, wide adaptability, good plant type, large and neat panicle, strong resistance and properties outstanding comprehensive, suitable for planting.