论文部分内容阅读
一为了明确大麻单株主要农艺性状与麻皮产量的关系,以及单株不同节位经济性状和整株生产力的关系,以便为大麻育种和良种繁育提供选择标准和提高选择效率,我们于1980年7月选择生长良好,植株挺直整齐、茎粗中等,能代表亩产300斤田块的寒麻植株50株,逐株逐段测定分析,数据列如表一. 表1 大麻单株农艺性状与麻皮重的相关系数
In order to clarify the relationship between the major agronomic traits of cannabis plants and the yield of hemp, and the relationship between the economic traits of different plant positions and the whole plant productivity in order to provide selection criteria and improve the selection efficiency of cannabis breeding and improved breeding, Select good growth in July, the plant upright and tidy, stems and medium-sized, representing 300 acres of paddy per unit of cold-marsh plants 50 strains of each strain by paragraph analysis, data listed in Table 1. Table 1 Cannabis single plant agronomic traits Correlation coefficient with heavy bark