浙西山区茶树不同留桩高度台刈效果初探

Study on the Effects of Collar Pruning on Tea Plant Growth in the Mountainous Area ofWestern Zhejiang

台刈是更新树势、恢复茶树生长势的有效途径。茶树台刈效果与茶树品种、树龄、台刈季节、天气、台刈方式及茶园深翻和肥水管理等相关。文章对比浙西山区茶园不同处理条件下茶树台刈后的恢复效果,结果表明,台刈茶园蓬面恢复效果与台刈留桩高度有关,茶园第一次台刈的留桩高度宜离地20 cm左右。

Pruning is an effective way to renew the tree vigor and restore the growth vigor of tea plants.The effects of pruning are related to tea cultivars,tree age,season,weather,pruning method,deep ploughing,fertilizer and water management of tea gardens.In this paper,the recovery effects of different treatments on tea plantation were compared.The results show that the regrowth effect of tea plantation was related to the height of regrowth stump,and the best stump height for the first pruning is about 20 cm above the ground.