BBAS - Volume 20 Number 2 January 1979
 
 
Volume 20 Number 2 January 1979
SHU-MEI PAN AND SHEPLEY S. C. CHEN
The Morphology of Wolffia arrhiza: A Scanning Electron Microscopic Study

89

LIN WU AND YUN-TZU KIANG
Using an Isozyme Marker to Detect Pollen-Derived Plants from Anther Culture of Wild Rice
97

YUN-TZU KIANG AND LIN WU

Genetic Studies of Esterases on the Taiwan Wild Rice Population and Cultivated Rice  
103

HSIN-SHENG TSAY AND MEI-TSANG TSENG

Embryoid Formation and Plantlet Regeneration from Anther Callus of Sweet Potato
117

CHANG-HUNG CHOU, YUEH-CHIN CHIANG AI-CHU HUANG, YU-TEN HUANG, WEN-HSIUNG LIN and CHING-DEE LEE

Impacts of Water Polution on Crop Growth in Taiwan IV. The Hsinchu and Taoyuan Areas
123

CHI-CHENG LUO

Specific Leaf Weight (SLW) as Related to the Yield and its Components in Rice
145

BOR-CHIAN LIN, SHU-JEN CHEN, HONG-JANG DAY AND MING-CHENG CHIEN

Isolation and Characterization of Plasmids in Xanthomonas manihotis
157