A Study on Biometric Parameters and Chemical Composition of Super Napier Green Fodder

Authors

  • N JYOTHI College of Dairy Technology, SVVU, Tirupati
  • RAVINDRA REDDY College of Dairy Technology, SVVU, Tirupati
  • D SURESH BABU Dept.of LPM, C.V.Sc, Proddatur
  • D SRINIVASA RAO Dept.of Animal Nutrition, SVVU, Tirupati
  • L S S VARAPRASAD REDDY Dept. of Veterinary Physiology, SVVU, Tirupati
  • M KALYANA CHAKRAVARTHI ICAR-AICRP on Pigs, SVVU, Tirupati

DOI:

https://doi.org/10.48165/ijapm.2023.37.4.14

Keywords:

Biometric parameters, chemical composition, Super Napier

Abstract

An experiment was conducted to study the biometric parameters of Super Napier green fodder along  with assessment of chemical composition, cell wall constituents and fodder characteristics at different  days of harvest at Livestock Research Station, Siddarampuram, in Anantapur district. The fodder  characteristics of Super Napier i.e., plant height (cm), basal circumference (cm), tillers per plant  (number), leaves per tiller (number), leaves per plant (number) increased as age advanced showing  a significant difference (P < 0.01) at 15, 30, 45 and 60 days of harvesting. The mean proximate values  of Super Napier fodder for DM, CP, CF, EE, TA and NFE were 22.43 ± 2.35, 9.94 ± 1.04, 32.66 ± 1.63, 1.94 ± 0.23, 11.32 ± 1.23 and 44.11 ± 1.47 per cent, respectively. The mean cell wall  constituents of NDF, ADF, Hemicellulose, Cellulose, ADL and Silica were 63.64 ± 1.51, 37.90 ±  1.54, 25.74 ±1.47, 27.31 ± 1.74, 8.26 ± 1.31 and 3.38 ± 0.28 per cent, respectively. The leaf area  index noticed at the time of harvest was 9.43. The leaf to stem ratio observed at 15th, 30th, 45th and  60th day of harvest was 1.50 ± 0.22, 0.65 ± 0.05, 0.43 ± 0.03 and 0.22 ± 0.11, respectively. Highest  leaf to stem ratio was recorded at 15 days of age and lowest at 60 days of age. 

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Published

2024-04-29

Issue

Vol. 39 No. 4 (2023): Indian Journal of Animal Production and Management (Jul-Dec)

Section

Articles

How to Cite

A Study on Biometric Parameters and Chemical Composition of Super Napier Green Fodder . (2024). Indian Journal of Animal Production and Management, 39(4), 350– 355. https://doi.org/10.48165/ijapm.2023.37.4.14
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