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浙江省不同年份超甜3号玉米种植表现观察试验结果表明,超甜3号在浙江省作春季玉米栽培,不同年份之间表现有所差异;从穗部性状因素分析,其变异系数:秃尖长>单穗重>千粒重>行粒数>出籽率>穗长>穗行数>穗粗。可溶性总糖7.89%,变异系数14.34%。感官品质和蒸煮品质总评分79.62分,变异系数3.24%。超甜3号玉米对小斑病的抗性随着种植年限的延长有减弱的趋势,而对大斑病和茎腐病抗性有增强的趋势;对大斑病、玉米螟的抗性年度之间相对稳定。
The results of the observation on the planting performance of Chao-Tian No.3 corn in different years in Zhejiang province showed that Chao-Chao-3 was cultivated in spring maize in Zhejiang Province and showed different performance in different years. From the analysis of ear traits, the coefficient of variation Length> single spike weight> 1000-grain weight> grain number> seedling rate> ear length> ear number> ear diameter. Total soluble sugar 7.89%, coefficient of variation 14.34%. Sensory quality and cooking quality of the total score of 79.62 points, coefficient of variation 3.24%. The resistance to Smaller spot blight of Chao-Su-No.3 maize tended to weaken with the prolongation of planting years, while the resistance to Scutellaria oryzae and stalk rot tended to increase. Relatively stable between.