【摘要】 为丰富适宜包头及周边地区栽培的加工番茄品种,以17个日光温室栽培加工番茄品种为试验材料,采用随机区组设计的方法,研究加工番茄不同时期的形态指标、结果情况和果实指标。结果表明:从形态指标上看,在整个生育期内最优品种为J12,J15次之;从结果情况上看,J10的结果数最多,J11、J13的单株果穗数最多,均为13.5;从果实性状上看,J6的果实纵横比最优,为1.37,心室个数也最多,平均为4.8个,J8的果实硬度最高,为3.15 kg·cm^-2,J9的糖度最高,为6.44%,J13的耐压力最强,为8.30 kg·cm^-2,J10的果肉厚度最厚,为0.76 cm。综合分析得出,J10、J13、J15三个加工番茄品种在形态指标、结果情况和果实指标上表现较好,在包头地区实际生产中可供参考。更多还原

【Abstract】 In order to enrich processing tomato varieties suitable for cultivation in Baotou and its surrounding areas,17 processing tomato varieties cultivated in solar greenhouse were used as experimental materials,and the morphological index,fruit condition and fruit index of processing tomato in different periods were studied by random block design method. The results showed that the optimum variety in the whole growth period was J12,followed by J15. Judging from the results,J10 had the largest number of fruits,and the number of ears per plant of J11 and J13 was the highest,both 13.5. Judging from fruit traits,J6 had the best fruit aspect ratio,with a ratio of 1.37 and the largest number of ventricles,averaging 4.8. J8 had the highest fruit firmness(3.15 kg·cm^-2),J9 had the highest sugar content（6.44%）,J13 had the strongest pressure resistance(8.30 kg·cm^-2),and J10 had the thickest pulp thickness（0.76 cm）.Comprehensive analysis showed that the three processing tomato varieties J10,J13 and J15 performed better in morphological index,fruit condition and fruit index,which could be used as reference in actual production in Baotou area.更多还原