2022年春季广州市甜玉米擂台赛品种田间试验表现

Field Performance of Sweet Corn Cultivars in Guangzhou Sweet Corn Battle Rounds in Spring 2022

为筛选出适合广州种植的甜玉米新品种,2022年春季广州市农业技术推广中心举办了广州市甜玉米新优品种擂台赛,有21个甜玉米品种参试,通过系统调查、评价品种的熟性、产量、抗性、商品性、蒸煮品质等,评选出综合性状优胜品种4个,分别是晚熟、丰产、商品性好、抗性较好的纯黄粒品种粤甜28号;较晚熟、丰产、品质性状好的纯黄粒品种珠甜6号;丰产、商品性好、口感好的黄白粒品种金银粟6号;早熟、丰产、商品性好的黄白粒品种粤双色5号。

In spring 2022, to select the new sweet corn cultivars suitable for planting in Guangzhou, the Sweet Corn Battle Rounds was held by Guangzhou Agricultural Technology Extension Center, in which 21 sweet corn cultivars were tested. Through systematic investigation and evaluation of cultivars’ maturity, yield, resistance, merchantability and steaming quality, four cultivars with comprehensive superiority were selected, which were the pure yellow cultivar ’Yuetian No.28’ with characteristics of late maturing, high yield, good merchantability and better resistance, the pure yellow cultivar ’Zhutian No.6’ with late maturing, high yield and good quality traits, the yellow and white cultivar ’Jinyinsu No.6’ with high yield, good commerciality and good taste traits, the yellow and white cultivar ’Yueshuangse No.5’ with early maturing, high yield and good commerciality traits.