Proceedings of the Indian Academy of Sciences: Section B., Volum 49

A.Br acetylcholine acre algæ amino acids ammonium nitrogen Antheridia blast bract bracteoles branchlet nodes breeding broad casein Catla cent Central Rice Research chalazal Chara Charophyta chromosomes coronula crop culture filtrate disease dorsal duration varieties ear-initiation ecorticate elongation endosperm female fertilizer flowering furcate Gametangia gastrulation Geitler grain Habitat.-On moist haustorium host hybridization Ibid increase India infection Japonica larva larvæ length Madras manuring medium mellifera mites muscle Naini Nitella nitrate nitrogen nitrogen nitrogen supply Norin observed Oogonia oogonium Oospore oryza ovary oxygen consumption P₂O Palk Bay panicle parasites pests protein radiobacter resistant rhizobia rice plant Rice Research Institute root growth Schmidtii seedlings segments serum protein soil species spiracles spiral cells showing spores stage Stem stimulation stipulodes sugarcane surface Table temperature Text-Figs tillering tion trich types tyrosine uptake vitamin B12 vitamins whorls yield Zaneveld