第4轮全国茶树品种桂林点区域试验

通过对参试茶树品种进行农艺性状、产量性状、品质性状、抗逆性和适应性鉴定，明确其适宜种植的范围和制茶类以及栽培过程中需防范的灾害，为品种的鉴定和推广提供依据。第4 轮茶树品种桂林点区试结果表明，参加试验的8 个绿茶品种中‘湘妃翠’和‘花秋1 号’综合表现最好，产量和品质评分均高于对照，其中‘湘妃翠’产量极显著高于对照；参加试验的3 个乌龙茶品种中‘鸿雁13 号’综合表现最好，产量极显著高于对照，品质评分高于对照；各参试品种的物候期多数表现为早生种，抗逆性较强，适宜在广西桂林及相似地区的绿茶和乌龙茶区推广种植。

The Fourth Round of the National Tea Varieties Regional Trial of Guilin

Through tests of agronomic trait, yield trait, quality trait, stress resistance and adaptation of the chosen tea varieties, the trial aims to clarify suitable planting range, the kinds of tea-making and the precaution of disaster in cultivation, and provide the basis for identification and the popularization of tea varieties. The fourth round of tea varieties regional trial of Guilin indicated that among the 8 kinds of the testing green tea,‘Xiangfeicui＇and‘Huaqiu 1＇were the best, the average output and quality were higher than that of the contrast, and the yield of‘Xiangfeicui＇was remarkably higher than those of the contrast. In experiment, amongst 3 oolong tea varieties,‘Hongyan 13＇had the best comprehensive performance. Compared with the contrast,‘Hongyan 13＇had significantly higher yield and higher quality score. The phenological period of the testing tea varieties were mainly the early sprouting variety and their stress resistance was very strong. They were suitable for planting in Guilin and the similar green tea and oolong tea planting areas.