Change in Some Hydrolytic and Oxidative Enzymes Activities of Jute Leaves under Different Foliar Treatments
Abstract:
An experiment was conducted to find out the enzymatic change in jute leaves under different foliar treatments in the experimental land of the Institute of Biological Sciences, Rajshahi University during the period of April-May, 2000-2001. The effect of NPK-fertilizers and cowdung as well as foliar spray of urea and chemicals on the changes in the enzyme contents of matured jute leaves was analyzed. It was found that the activities of all the experimental enzymes in the leaves from treated jute plants were increased significantly as compared to those in control ones. Of the enzymes examined, the activities of protease were found to be increased highest (93.33%), followed by cellulase (88.57%), invertase (87.50%) and so on in decreasing order.
How to cite this article
Anwarul Islam, Abu Sayeed, Nurul Absar and Md. Ibrahim H. Mondal , 2003. Change in Some Hydrolytic and Oxidative Enzymes Activities of Jute Leaves under Different Foliar Treatments. Journal of Biological Sciences, 3: 515-523.
REFERENCES
Desai, B.B. and P.B. Deshpande, 1978. Hydrolytic and oxidative enzymes during banana ripening. Scientia Horti., 9: 147-153.
Garcia, E. and F.M. Lajolo, 1988. Starch transformation during banana ripening: The amylase and glucosidase behavior. J. Food Sci., 53: 1181-1186.
CrossRef Direct Link
Hashinaga, F., D. Sawa and S. Itoo, 1978. Protease in the Juice of passion fruit (Passiflora edulis sims). In Japanese with english summary. J. Japan Soc. Horet. Sci., 47: 282-288.
Hashinaga, F., F. Yamato and S. Itoo, 1983. Partial purification and characterization of protease from passion fruit juice. Mem. Fac. Agric. Kagoshima Univ., 19: 73-79.
Jayaraman, J., 1981. Laboratory Manual in Biochemistry. New Age International Ltd., New Delhi, pp: 180
Kaul, F. and M. Munjal, 1980. Principle of Plant Nutrition. Aldin Publishing Company, Chicago, pp: 75-85
Kunitz, M., 1947. Crystalline soybin trypsin inhibitor. J. Genet. Physiol., 30: 291-310.
Direct Link
Mahadevan, A. and R. Sridhar, 1982. Methods in Physiological Plant Pathology. 2nd Edn., Sivakami Publications, Madraj, pp: 316
Mao, W.W. and J.E. Kinsella, 1981. Amylase activity in banana fruit: Properties and changes in activity with ripening. J. Food Sci., 46: 1400-1403.
CrossRef Direct Link
Miller, G.L., 1959. Use of dinitrosalicylic acid reagent for determination of reducing sugar. Anal. Chem., 31: 426-428.
CrossRef Direct Link
Nabeesa, B. and S. Unnikrishnan, 1988. Charbohydrates, amylase and invertase activity during ripening in redand green red banana. Indian J. Plant Physiol., 31: 28-37.
Wood, R.K.S., 1960. Pectin and cellulolytic enzymes in plant diseases. Ann. Rec. Plant Physiol., 11: 299-322.
Direct Link
Dilley, D.R., 1970. Enzymes in the Biochemistry of Fruits and their Products. Academic press, New York, pp: 197-207
Nissen, O., 1988. MSTAT-C. A Microcomputer Programme for the Design Management and Analysis of Agronomic Research Experiments. Michigan State University, USA
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