昭通半夏生长发育特性的观察与研究

Study on Characteristics of Growth and Development from Pinellia ternata of Zhaotong

目的研究昭通半夏生长发育特性,为规范化种植提供依据。方法以野生半夏为母本,通过栽培观察其生长发育特性。结果半夏栽培中,主要采用珠芽繁殖方式,块茎生长过程为块茎营种过程,不能作为繁殖方式。结论种子繁殖的块茎生长期约为10年。

Objective To study properties of growth and development from Pinellia ternata in our city, in order to provide a basis for standardized cultivation. Methods The observations were carried out on growth and development for Pinelliae ternata to wild plants as the maternal plant. Results It mainly was by using bulbils breeding methods in cultivation of Pinelliae ternate, the growth of tubers for seed tubers nutrient accumulation process can not be used as breeding methods. Conclusion The seed tubers growing period from Pinellia ternate is about 10 years.