A STUDY of the physico-chemical properties of mixtures of pyridine and acetic acid in all proportions ranging from 0 to 100 per cent by various workers and very recently by us 1 showed that the ...
M.) isolated a tree of Fertility, emasculated sixteen flowers and brushed the ovaries over with a 40 p.p.m. solution of β-naphthoxy-acetic acid. Four flowers were pollinated with the pollen of an ...