T/GZSX 057-2019 刺梨苗木质量

主要技术内容:苗木类型        苗龄                           Ⅰ级苗                                                                               Ⅱ级苗                                         检验方法地径（cm）  分枝（个）     ≥5cmⅠ      苗高（cm） 地径（cm）   分枝（个）≥5cmⅠ      苗高（cm）级侧根数                                                                    级侧根数实生苗1-0或2-0≥0.25      2                   5           35～45         0.20～0.251～2          4～5        35～45目测法、用游标卡尺、卷尺测量扦插苗1-0或2-0≥0.50      3                   6           35～45         0.30～0.402～3          4～6         35～45目测法、用游标卡       尺、卷尺测量综合指标                                                    无病虫害，苗木新鲜，色泽正常，充分木质化，无机械损伤，主、侧枝健壮                                              目测法