早熟甜糯玉米新品种‘京科糯2016’

A New Early-maturing Sweet-waxy Corn Cultivar ’Jingkenuo 2016’

甜糯玉米新品种‘京科糯2016’是以‘N39’为母本,‘甜糯2’为父本杂交选育而成。果穗上同时有甜粒和糯粒,粒数比为1︰3,绵软甜糯清香,含可溶性固形物12.4%~13.1%,叶酸2.3563μg·g-1。籽粒白色。播种至采收83 d,比对照品种‘京科糯2000’提早10 d;丰产、稳产性好,平均单果穗质量400 g,产量13.5 t·hm-2。

‘Jingkenuo 2016’is a new excellent early-maturing sweet-waxy corn cultivar developed from the cross of’N39’and‘Tiannuo 2’.Sweet and waxy kernels(1︰3 quantitatively)are contained on the same ear,resulting in soft and sweet-scented tastes.‘Jingkenuo 2016’contains 12.4%–13.1%soluble solids content(SSC)and 2.3563μg·g-1 folic acid.Its kernel is white and growth period lasts 83 days from sowing to harvesting,10 days earlier than that of‘Jingkenuo 2000’.It has high and steady yields in adaptable region with 400 g in one ear and 13.5 t·hm-2.