An attempt was made to study the changes of histological morphology, the biomass and nutrient contents in different parts of banana plant during the stages of floral initiation and differentiation through field experiment, microscopical identification on paraffin cut section, and chemical analysis of nutrient contents. 通过田间试验、组织切片镜检和养分化学方法,研究了香蕉花芽分化各阶段的组织形态、植株各部位生长量和养分含量变化规律。
Simultaneously, we carried out paraffin section special stain, immunohistochemistry, and electron microscopical examinations, thus, the section creates conditions for further research of tumor cytology in sputum. 同时应用石蜡包埋切片做了特染、免疫组织化学、电子显微镜检查,为痰液肿瘤脱落细胞学的深入研究创造了条件。