云抗10号茶园机采适期研究  

Study on the Optimum Machine Plucking Period for Yunkang 10 Tea Garden

作　　者：肖星[1,2] 殷丽琼[1,2] 夏锐[1,2] 孙云南[1,2] 罗琼仙[1,2] 夏丽飞[1,2] 梁名志[1,2] 刘德和 

机构地区：[1]云南省农业科学院茶叶研究所,云南勐海666201 [2]云南省茶树种质资源创新与配套栽培技术工程研究中心,云南勐海666201

出　　处：《山西农业科学》2015年第10期1276-1278,共3页Journal of Shanxi Agricultural Sciences

基　　金：云南省社会发展科技计划项目(2012CH008);云南省高技术产业发展项目

摘　　要：采用茶树物候期、鱼叶展期和田间机采试验的方法,应用单人采茶机对云抗10号茶园的机采适期进行了研究。结果表明,标准芽叶（一芽一二叶）占新梢总数的70%~80%时机采,机采鲜叶质量较高,适合作为云抗10号茶园的开采适期;试验条件下,云抗10号茶园一年可机采8次,其中,春、夏、秋季各采2,4,2次,间隔期分别为30,18,20 d;按鱼叶开展时间判定,春季鱼叶展后15 d左右,夏、秋季鱼叶展后9 d左右为机采适期。The optimum plucking period of Yunkang 10 was studied using single tea plucking machine by the method of tea tree phenophase, fish leaf expansion and machine plucking in the field test. The results showed that the plucking quality of fresh leaf was higher when the standard bud and leaves（one bud with one leaf and one bud with two leaves）was accounted for 70%-80% of the total number of new shoots, which was regarded as the optimum machine plucking period of Yunkang 10. Under the conditions of this experiment, Yunkang 10 tea garden can be machine plucked 8 times a year, machine plucking respectively were 2, 4, 2 times in spring, summer and autumn, the interval of the machine plucking were 30, 18, 20 days. If an optimum period of machine plucking is defined on the basis of the formation of a fish-leaf, it could be 15 days after the formation of fish-leaf in spring and 9 days in summer and autumn.

关 键 词：云抗10号 机采适期 标准芽叶 机械组成 鱼叶展期 

分 类 号：S571.1[农业科学—茶叶生产加工]