优质白糯玉米柳糯9号的选育及栽培技术

Breeding of high-quality white waxy corn hybrid Liunuo 9 and its cultivation techniques

柳糯9号是广西农业科学院桂中分院以自选系Lx618-1为母本,Lj2000-2-3为父本杂交选育而成的优质白糯玉米单交种,具有高产稳产、生育期短、品质优良、抗病性强、综合抗性较好等优点,一般鲜果穗产量13500.0kg/ha,果穗品质达国家区试鲜食玉米感官二级标准,适宜在广西鲜食糯玉米生产区种植。2009年5月通过广西区农作物品种审定委员会审定。

High-quality white waxy corn hybrid Liunuo 9 is a single cross hybrid derived from crossing between inbred line 1x618-1 （female parent） and Lj2000-2-3 （male parent） in 2006. It is characterized by high and stable yield, short growth duration, good quality, strong resistance to disease and better comprehensive resistance, etc. The yield of fresh ear of Liunuo 9 was 13500kg/ha, and the quality of ear reached the second grade standard for fresh-edible corn in national trial. Liunuo 9 was found to be suitable for planting in Guangxi and was certified and registered by Guangxi Committee for Crop Variety Registration in May, 2009.