‘科姜1号’红芽姜主要农艺性状与产量试验初报

A Preliminary Study on Main Agronomic Traits and Yield of Zingiber officinale(Willd.) Rosc. 'Kejiang No.1'

摘要: 为评价从闽北红芽姜地方品种中筛选出的红芽姜新品系‘科姜1号’，在建阳、福州、漳州、邵武和光泽5个试验点进行‘科姜1号’及闽北红芽姜地方品种（对照品种）的一年多点试验。结果表明：‘科姜1号’的主要农艺性状表现（分蘖数、母姜鲜重、子孙姜鲜重和单株鲜重）显著优于对照品种（P < 0.01）；6-姜辣素含量也高于对照品种，但差异不显著（P>0.05）。结合小区产量的丰产性、稳产性分析，‘科姜1号’具有产量高、适应性好的特点。

Abstract: In order to evaluatee the new variety of Zingiber officinale(Willd.)Rosc. 'Kejiang No.1' selected from the local varieties of northern Fujian, multi-site comparative tests of 'Kejiang No.1' and local variety (CK) were conducted in Jianyang, Fuzhou, Zhangzhou, Shaowu and Guangze. The results showed that the main agronomic traits of 'Kejiang No.1' were significantly better than the control (P < 0.01), including tiller number, and fresh weight of seed ginger, tender ginger, and single plant. And the content of 6-gingerol was higher than the control variety with no significance. Therefore, in consideration of the yielding ability and stability of plots, 'Kejiang No.1' was indicated a nwe Zingiber officinale (Willd.) Rosc. Variety with high yield and excellent adaptability.