A Comparison of Growth Regulators on Yield in Greengram: Influence of Growth Promoting and Retarding Compounds on Physiological Aspects in Greengram - Softcover

Kunta, Rajesh; Reddy, S. Narender; Singh, B. Gopal

Softcover

ISBN 10: 3659379034 ISBN 13: 9783659379031

Publisher: LAP LAMBERT Academic Publishing, 2013

Synopsis

Pulses are cheap source of vegetable protein (20-25%). Greengram occupies a prominent place by virtue of its high nutritive value short growth period and its ability to suit any cropping systems. During the process of evolution and adaptation, pulse crops acquired primitive characters like long duration, indeterminate and compact growth, excessive flowering, flower drop, shattering, non-synchronous maturity, etc., for their survival rather than high yield. Further their lower dry matter partitioning is one of the causes for lower harvest index. The present investigation was undertaken to assess different physiological and biochemical characters with application of different growth promoting and retarding compounds on growth, dry matter production and yield in greengram. The plant growth regulators are known to influence growth attributes right from seed germination to senescence either by reducing the plant height or by enhancing the growth, flowering, pod and seed development and ultimately yield. From the present investigation it is evident that application of NAA @ 20 ppm at flower initiation stage was significantly superior and was more effective in increasing the yield.

About this title

About the Author:

Rajesh Kunta, Department of Crop Physiology, College of Agriculture, Rajendranagar, Acharya N.G Ranga Agricultural University, Hyderabad, Andhra Pradesh, India.

About this edition

• Publisher: LAP LAMBERT Academic Publishing
• Publication date: 2013
• ISBN 10: 3659379034
• ISBN 13: 9783659379031
• Binding: Paperback
• Number of pages: 108