大豆新品种桂春16号的选育及栽培

摘要

桂春16号是以高蛋白、抗倒、耐阴、抗病性强的桂春3号为母本,矮秆、早熟、分枝结荚多的优良春大豆品种柳豆3号为父本,经有性杂交,系谱选育而成的春大豆新品种.于2015年通过广西农作物品种审定委员会审定,是目前广西育成的第1个高油春大豆品种.桂春16号具有高产稳产、蛋白脂肪含量高、适应性广、矮秆中早熟的特性,综合性状优良,适合与甘蔗、木薯、玉米等作物间套作,适宜在广西春大豆产区推广种植.介绍了桂春16号的选育目标、选育过程、特征特性及栽培技术要点,以期进一步推广运用该品种.%Guichun 16 is a new spring soybean by using high protein, strong resistances to drought,shade and diseases Guichun3 as female parent, precocity, short pole, multi branches and pod spring soybean variety Liudou3 as male parent.It was certified and registered by Guangxi Committee for Crop Variety Registration in 2015, which was the first high oil spring variety in Guangxi.Guichun16 has characteristics of high yield, stable yield,high protein and fat, wide adaptability, middle precocity, short pole, multi branches and pod, fine comprehensive, which is suitable for interplanting with sugarcane, cassava and maize in spring soybean production regions of Guangxi.The breeding objectives,breeding process,characteristics and cultivation technique were introdcued, in order to further promote the variety.