HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS		QUICK SEARCH:   [advanced] Author: Keyword(s): Year:  Vol:  Page:

Cover: Sulfur deficiency symptoms of crops grown hydroponically in 0.0 mg S L^-1 (rice and soybean) and 0.5 mg S L^-1 (maize, field bean, cotton, wheat, sorghum, and sunflower). Yellowing of leaves appeared from the plant top in all the crops, except for rice where leaves dried up from tips. The glasshouse picture and all individual plant pictures were taken 22 and 28 days after transfer to water culture containers, respectively. See "Sulfer Requirement of Eight Crops at Early Stages of Growth," by Hitsuda et al., p. 155-159. Photos by Kiyoko Hitsuda.