摘要
为筛选适宜在皖南地区推广的高产优质、适应性好的鲜食玉米品种,在皖南地区试验点对引进的创甜1号、香甜糯828等16个参试鲜食玉米品种以及2个对照品种粤甜16号和凤糯2146进行比较试验,对比分析其生育期、主要农艺性状、抗性和产量等方面表现。结果表明,全生育期方面,各参试品种全生育期77~87 d;品种抗性方面,脆蜜90抗倒性、抗病性一般,荃甜58和科糯8号抗病性一般;产量方面,甜玉米组中隆平甜1502比对照组增产13.40%,糯玉米组中迪甜糯八号、凤糯211、彩甜糯1703、田福糯1号和东甜糯100较对照分别增产17.92%、19.52%、10.7%、26.65%和17.81%,这6个玉米品种综合表现较好,具有农艺性状较好、抗性好且产量高等特点,适宜在皖南地区推广种植。
In order to screen of high yield and quality as well as adaptable fresh corn varieties suitable for planting in southern Anhui Province,16 experimental fresh corn,test varieties,such as Chuangtian No.1 and Xiangtiannuo 828 and two control varieties,Yuetian 16 and Fengnuo 2146,were compared and analyzed for indexes in terms of growth period,main agronomic characters,stress resistance and yield in the southern Anhui Province.The results showed that in terms of the entire growth period,the tested varieties had a total growth period of 77-87 days.In terms of variety resistance,Cuimi 90 had average lodging and disease resistance,while Quantian 58 and Kenuo 8 had average disease resistance.In terms of yield,Longpingtian 1502 in the sweet corn group increased by 13.40%compared to the control group,while Ditiannuo 8,Fengnuo 211,Caitiannuo 1703,Tianfunuo 1 and Dongtiannuo 100 in the glutinous corn group increased by 17.92%,19.52%,10.7%,26.65%,and 17.81%compared to the control group,respectively.These six corn varieties had better comprehensive performance,good agronomic traits,good resistance,and high yield,and were suitable for promotion and planting in southern Anhui Province.
作者
王先万
宋涛
施六八
穆德梅
WANG Xianwan;SONG Tao;SHI Liuba;MU Demei(Agricultural and Rural Bureau of Guichi District,Chizhou 247100,China;Agricultural Engineering Research Institute,Anhui Academy of Agricultural Science,Hefei 230001,China)
出处
《安徽农学通报》
2024年第14期7-12,共6页
Anhui Agricultural Science Bulletin
关键词
鲜食玉米
玉米产量
植株性状
果穗性状
病虫害
fresh corn
corn yield
plant trait
fruit ear trait
plant diseases and insect pests
