阿拉尔地区日光温室春茬番茄品种筛选

Comparison of spring tomato varieties in solar greenhouse in Alar

为了筛选适合新疆阿拉尔市日光温室春茬无土栽培的番茄品种,通过对10个不同设施番茄品种的物候期、生长指标、果实性状、品质和产量等29个指标进行观察和测定,并利用主成分分析法和隶属函数分析法对番茄果实性状、品质和产量进行综合性评价。结果表明:表现较好的品种为‘普金902’,综合评价排名高于其他品种,它主要表现为早熟性较好,植株长势强,产量较CK提升了17.39%,达到了10 912.53 kg/667 m^(2),果实性状和品质优良,能够满足本地的生产要求和消费需求,适合在新疆阿拉尔地区推广。

In order to screen the suitable tomato varieties for soilless cultivation in solar greenhouse in sping in Alar city, under the condition of solar greenhouse cultivation, 29 character indicators associated with the phenological period, growth, fruit characteristics, quality and yield of 10 tomato varieties were observed and determined. And principal component analysis and subordinate function analysis were used to evaluate the fruit characters, quality and yield of tomato. The results showed that the variety with better performance was‘Pujin 902’, which ranked higher than other varieties in comprehensive evaluation. It was characterized by good precocity, strong growth vigor, good quality, and 17.39% higher yield than CK, reached 10 912.53 kg/667 m2.‘Pujin 902’can meet local production requirements, suitable for promotion in Alar.