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本文报告了用化学诱导物处理茶子对茶树第一代各种形态变异发生频率影响的研究结果。供试材料是杂交茶树的种子,即格鲁吉亚10号、15号和柯尔赫达。采用的诱导化合物是亚硝基乙脲(H3M)、亚硝基甲脲(HMM)、硫酸二乙酯()和硫酸二甲酯()。每种诱导剂使用五种浓度(0.01、0.05、0.1、0.5和1.0%)。每种浓度处理600粒种子。在生长季末对茶树变异统计。为研究茶树形态变异性,将其主要表型特征分为九类。第一、二、三类群体幼苗的叶片大小、叶缘
This paper reports the results of the study on the effect of chemical inducing agents on the frequency of various morphological variations of the first generation of tea tree. The tested materials were the seeds of the hybrid tea tree, namely Georgia No. 10, No. 15 and Kolkida. The inducing compounds used were nitrosurea (H3M), nitrosomethylurea (HMM), diethyl sulfate (Sulfate) and dimethyl sulfate (Sulfate). Five concentrations were used for each inducer (0.01, 0.05, 0.1, 0.5 and 1.0%). 600 seeds per concentration. Tea tree variation statistics at the end of growing season. To study the morphological variability of tea tree, the main phenotypic characteristics were divided into nine categories. The first, second and third groups seedling leaf size, leaf margin