Abstract
OSAWA, I. 1912. Cytological and experimental studies in citrus. Tokyo Imp. Univ. Col. Agric. Jour. 4:83-116. PICKETT, W. F., AND C. J. BIRKELAND. 1942. The influence of some spray materials on the internal structure and chlorophyll content of apple leaves. Kansas Agric. Exp. Sta. Tech. Bull. 53:1-54. ROLFE, W. A. 1930. Sulphuring citrus trees. Victoria Dept. Agric. Jour. 28:732-733. SCOTT, F. M., M. R. SCHROEDER, AND F. M. TURRELL. 1948. Development, cell shape, suberization of internal surface and abscission in the leaf of the Valencia orange, Citrus sinensis. Bot. Gaz. 109:381-411. SINCLAIR, W. B., AND D. M. ENY. 1947. Ether-soluble organic acids and buffer properties of citrus peels. Bot. Gaz. 108:398-407. THIMANN, K. V., AND W. D. BONNER. 1949. Experiments on the growth and inhibition of isolated plant parts. II. The action of several enzyme inhibitors on the growth of the Avena coleoptile and on Pisum internodes. Amer. Jour. Bot. 36:214-222. THOMAS, M. D., R. H. HENDRICKS, T. R. COLLIER, AND G. R. HILL. 1943. The utilization of sulphate and sulphur dioxide for the sulphur nutrition of alfalfa. Plant Physiol. 18:345-371. TURRELL, F. M. 1950. A study of the physiological effects of elemental sulphur dust on citrus fruits. Plant Physiol. 25:13-62. AND M. B. CHERVENAK. 1950a. Metabolic products of elemental sulfur 35 applied to lemons as an insecticide. Advances in Chem. 1:250-259. , AND . 1950b. Effect of zinc-sulphur spray on the chlorophyll, phaeophytin, and sulfur content of orange leaves. In press. TYDEMAN, H. M. 1941. The inheritance of susceptibility to sulphur damage in families of seedling apples. Jour. Pomol. and Hort. Sci. 19:137-145. U. S. DEPARTMENT OF COMMERCE, WEATHER BUREAU. 1944. Climatol. Data, California Section. Vol. 48. WATSON, J. R. 1926. Citrus insects and their control. Florida Agric. Exp. Sta. Bull. 183:289-423. Revised.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
