T/GZSX 057-2019
刺梨苗木质量


标准号
T/GZSX 057-2019
发布
2019年
发布单位
中国团体标准
当前最新
T/GZSX 057-2019
 
 
适用范围
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          0.20~0.25 1~2           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          0.30~0.40 2~3           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

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