不同鲜食甜玉米品种在横州市的比较试验分析  

Comparative Experimental Analysis of Different Fresh Sweet Corn Varieties in Hengzhou City

作　　者：梁世龙 盛洁 彭楷 禤豪新 高铭信 王远能 林成标 沈永烨 李玉 邹成林 LIANG Shilong;SHENG Jie;PENG Kai;XUAN Haoxin;GAO Mingxin;WANG Yuanneng;LIN Chengbiao;SHEN Yongye;LI Yu;ZHOU Chenglin(Hengzhou Institute of Agricultural Sciences,Hengzhou,Guangxi 530300,China;Agricultural Water Conservancy Station,Baihe Town,Hengzhou,Guangxi 530300,China;Agricultural Water Conservancy Station,Shitang Town,Hengzhou,Guangxi 530300,China;Agricultural Water Conservancy Station,Gaoshu Town,Hengzhou,Guangxi 530300,China;Guangxi Vocational University of Agriculture,Nanning,Guangxi 530007,China;Maize Research Institute,Guangxi Academy of Agricultural Sciences,Nanning,Guangxi 530007,China)

机构地区：[1]横州市农业科学研究所,广西横州530300 [2]横州市百合镇农业水利站,广西横州530300 [3]横州市石塘镇农业水利站,广西横州530300 [4]横州市校椅镇农业水利站,广西横州530300 [5]广西农业职业技术大学,广西南宁530007 [6]广西壮族自治区农业科学院玉米研究所,广西南宁530007

出　　处：《广西农学报》2024年第3期18-24,33,共8页Journal of Guangxi Agriculture

基　　金：第二批广西特色作物试验站建设项目(桂TS2022003);广西农业科学院科技发展基金资助项目(桂农科2021ZX12)。

摘　　要：为促进广西鲜食甜玉米产业持续稳定发展,筛选适宜鲜食甜玉米新品种。以“粤甜16号”为对照,对10个甜玉米品种(“斯达甜230”“双甜728”“金银131”“墨琦”“斯达甜240”“荆恒甜19号”“京科甜909”“尚满帝”“百帝伟456”“粤甜16号”)在广西甜玉米主产区横州市进行品种比较试验,测定及分析其生育期、田间植株性状、病害情况、果穗性状和鲜穗产量等。“尚满帝”和“荆恒甜19号”鲜穗产量分别达到1533.0 kg/667 m^(2)和1448.8 kg/667 m^(2),较对照“粤甜16号”分别增产27.30%和20.31%,排名分居前两位。同时,它们都具有苗强、吐丝散粉间隔期短、植株抗倒伏性强、叶片数多、单穗重、穗大、粒重和综合抗病性强等特性,综合性状均表现较好。参试甜玉米品种“尚满帝”和“荆恒甜19号”综合性状表现较好,比较适宜在广西横州市推广种植。In order to promote the sustainable and stable development of the fresh sweet corn industry in Guangxi,new varieties of fresh sweet corn suitable for comsumption were screened.With“Yuetan 16”as the control,10 sweet corn varieties(“Startian 230”,“Shuangtian 728”,“Jinjin 131”,“Moqi”,“Startian 240”,“Jinghengtian 19”,“Jingketian 909”,“Shangmandi”,“Baidiwei 456”and“Yuetan 16”)were compared in the main sweet corn producing area of Hengzhou,Guangxi.The growth period,field plant characteristics,disease condition,ear characteristics.and fresh ear yield were measured and analyzed.The yield for fresh ear for“Shangmandi”and“Jinghengtian 19”was 1533.0 kg/667 m²and 1448.8 kg/667 m^(2),respectively,which increased by 27.30%and 20.31%compared to the control“Yuetian 16”,ranking them in the first and second place,respectively.they also exhibited strong seedlings,ashort silk-spinning interval,strong lodging resistance,alarge number of leaves,panicle weight,panicle size,grain weight,and comprehensive disease resistance.The tested sweet corn varieties“Shangmandi”and“Jinghengtian No.19”showed better comprehensive characteristics and were more suitable for cultivation and planting in Hengzhou City,Guangxi.

关 键 词：甜玉米 品种 横州 比较试验 

分 类 号：S513[农业科学—作物学]