Abstract:
The inheritance of male sterility and comparative study of the development of male sterile and male fertile anthers of Brassica were carried out. Male sterility in one family of Brassica Campestris Var. Toria and a family of Brassica Campestris Var. Yellow Sarson both were found to be controlled by single recessive genes. The development of anther in Brassica was found to follow the typical dicotyledonous tetrasporangiate type. The details of the developmental stages are described. Comparative study of microsporogenesis in Brassica campestris L. Var. Toria and Var. Yellow Sarson indicated four different types of development of male sterility:
Description:
This Thesis is Submitted to the Department of Botany, University of Rajshahi, Rajshahi, Bangladesh for The Degree of Doctor of Philosophy (PhD)
