设施番茄品种比较试验
2017-06-30张晓东刘志刚张勇
张晓东+刘志刚+张勇


摘 要: 为解决设施番茄生产中番茄品种抗病性弱、适应性差、效益低等问题,以当地表现较好的‘中研100为对照,于2014、2015年对‘祺钰‘中研冬悦‘中研968‘优选美国粉王的主要物候期、植株性状、果实性状、商品性、抗病性和产量表现进行综合比较。试验结果表明,‘中研冬悦‘中研968都表现出口感好、产量高、商品性优、增产效果明显等优点,平均每667 m2分别比‘中研100增产27.16%和12.39%;根据其生育期表现和植株特性,‘中研冬悦适宜在吐鲁番早春设施栽培,而‘中研968适宜在吐鲁番设施秋延晚栽培。
关键词: 番茄; 设施; 品种; 产量
Abstract:In order to solve the problem of weak disease resistance, poor adaptability and low efficiency of tomato varieties in greenhouse, 4 tomato varieties were used as test materials, the local planting variety‘Zhongyan 100which had better performance was used as the control, the phenological period, plant characters, fruit characters, fruit commodity, disease resistance and yield performance of 4 test varieties in 2014 and 2015 were analyzed. The test results showed that: ‘Zhongyandongyue and ‘Zhongyan 968 both showed good taste, high yield, excellent commodity production, the yield on 667m2 increased by 27.16% and 12.39% respectively than the control. According to the characteristics of the growth period and plant performance, ‘Zhong yandongyue is suitable for cultivation in Turpan in early spring and ‘Zhongyan 968 is suitable for cultivation in Turpan in late autumn.
Key words:Tomato; Greenhouse; Variety; Yield
番茄以其營养丰富、酸甜可口、可调色调味等优点已经成为新疆人均消费量最大的蔬菜之一,在新疆设施蔬菜生产中的栽培面积最大[1]。番茄在设施蔬菜种植中不仅产量高、效益好,而且采收期长,种植技术易掌握,在蔬菜周年生产和供应中起着重要作用。早春设施栽培番茄因为病虫害少、上市早、效益高,成了种植户的首选和主要收入来源。近几年,随着番茄品种更新加快,品种多且杂,各地番茄种子不断涌入市场,因种子质量参差不齐、适应性差、抗病性弱、产量低、商品率不高等因素导致经济效益下降,影响了种植户的积极性[2]。适宜的优良品种是高产的决定因素,如何在国内番茄优良品种众多的前提下,优选出适合吐鲁番地区种植生产的适应性、丰产性、稳产性、抗逆性和经济效益都较好的番茄品种,成为农技人员急待解决的问题。……
