Influence of ethrel on chemical, biochemical, quality parameters and yield of soybean
DOI:
https://doi.org/10.59797/jfl.v28i2.986Keywords:
Chemicalandbiochemical, parameters, ethrel, soybeanAbstract
A field experiment was conducted during kharif 2013-14 at farm of Botany section, College of Agriculture, Nagpur to study the influence of two foliar sprays of 100, 150, 200, 250 and 300 ppm ethrel at 30 and 45 DAS on chemical, biochemical, quality parameters and yield of soybean. Data revealed that 200 ppm ethrel significantly increased leaf chlorophyll, leaf nitrogen, leaf phosphorus, leaf potassium content, seed protein and oil content and yield of soybean.
References
Bora KK and Bohra SP. 1989. Effect of ethephon on growth and yield of Glycine max L. Comparative Physiology and Ecology 14(2): 74-77.
Bruinsma J. 1982. A comment on spectrophotometric determination of chlorophyll. Bio-chemistry, Bio-Physics, Acta. 52: 576-578.
Devi KN, Vyas AK, Singh MS and Singh NG. 2011. Effect of bioregulators on growth, yield and chemical constituents of soybean (Glycine max). Journal of Agricultural & Science 3(4): 151-159.
Jackson ML. 1967. Soil Chemical analysis, Prentice Hall of India Pvt. Ltd. New Delhi, pp. 25-28.
Khan NA, Mir MR, Nazar R and Singh S, 2008. The application of ethephon (an ethylene releaser) increases growth, photosynthesis and nitrogen accumulation in mustard (Brassica juncea L.) under high nitrogen levels. Plant Biology 10: 534- 538.
Mir MR, Khan NA, Lone, NA, Payne WA, Mir AH, Hassan A and Ahmed V, 2009. Effect of basal nitrogen application and foliar ethephon spray on morpho-physiological and productivity of mustard (Brassica juncea L. Czern and Cross). Applied Biological Research 11(2): 53-58.
Mir MR, Mobin M, Khan NA, Bhat MA, Lone NA, Bhat KA, Razvi SM, Wani SA, Wani N, Akhter S, Rashid S, Masoodi NH, Payne WA and Wani AH. 2010. Crop response to interaction between ethylene sources and nitrogen with special reference to oilseed crops. J of Phytology 2(10): 23-33.
Panse VG and Sukhatme PV. 1954. Statistical methods for agriculture workers. ICAR, New Delhi. pp. 107-109.
Shafeek MR, Nagwa MK, Hassan, Singer SM and Nadia HM EL- Greadly. 2013. Effect of potassium fertilizer and foliar spraying eithethrel on plant development, yield and bulb quality of onion plants (Allium cepa L). Journal of Applied Science and Research. 9: 1140-1146.
Sharma P and Sardana V. 2012. Effect of growth regulating substances on the chlorophyll, nitrate reductase, leghaemoglobincontent and yield in groundnut (Arachis hypogea). International Journal Life Science 7(1): 13-17.
Yadav RBL, Verma OPS and Sartri JA. 1980. Note on the effect of growth regulators on seed yield of cowpea. Indian Journal of Plant Physiol. 18: 135-139.




