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Paper Title
CROP COEFFICIENT (KC), WATER REQUIREMENT AND EFFECT OF DEFICIT IRRIGATION ON GROUNDNUT CROP YIELD UNDER AGRO CLIMATIC CONDITION OF RAICHUR, KARNATAKA-A CASE STUDY
Authors
Aruna K T , Dr. U. Satish Kumar , Dr. M. S. Ayyana gowdar , Dr. G. V. Srinivasa Reddy , Dr. U. K. Shanwad
Keywords
Keywords: Crop coefficient, AMHC, water use efficiency, crop yield, water regimes
Abstract
ABSTRACT
The pot experiment was carried out during September 2015 to January 2016 at instructional farm, College of Agricultural Engineering, UAS Raichur under rain shelter to study the effect of different water regimes, (i.e. T1:100, T2:90, T3:80, T4:70, T5:60 and T6:50) per cent of water application with available moisture holding capacity on grain yield and crop coefficients for different treatments. Completely Randomized block design with four replications was used in this study. The results showed that there was significant difference between the yield and crop coefficients under different levels of irrigation. The total irrigation water applied were (i.e., 211.98, 243.02, 225.78, 155.09, 135.51 and 105.62 mm/plant) under different water regime treatments (100, 90, 80, 70, 60 and 50 %) of available moisture holding capacity (AMHC) respectively. Grain yield productions under different treatments were 106.25, 171.25, 127.50, 75, 55 and 40.75 g/plant/pot at 100, 90, 80, 70, 60 and 50 per cent of AMHC respectively. Therefore, the 90 % of AMHC treatment (T2) is recommended for groundnut irrigation for water saving. The comparison of actual crop coefficient that obtained by water balance technic in experiment and crop coefficient (Kc) values of groundnut for different crop growth stages were selected based on the values suggested by FAO (Allen et al., 1998) are similar in the treatment of 90 % (T2) of the AMHC. Furthermore, the result showed that the treatment of 90 per cent of Available moisture holding capacity (T2) seemed to be better adapted to product a high crop yield with acceptable yield coupling with water use efficiency in this region.
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IJCRT — journal style
"CROP COEFFICIENT (KC), WATER REQUIREMENT AND EFFECT OF DEFICIT IRRIGATION ON GROUNDNUT CROP YIELD UNDER AGRO CLIMATIC CONDITION OF RAICHUR, KARNATAKA-A CASE STUDY", IJCRT - International Journal of Creative Research Thoughts (www.ijcrt.org), ISSN:2320-2882, Vol.5, Issue 3, page no.333-340, September 2017, Available :https://ijcrt.org/papers/IJCRT1703043.pdf
APA — 7th edition
T, A. K., Kumar, U. S., gowdar, M. S. A., Reddy, G. V. S., & Shanwad, U. K. (2017). CROP COEFFICIENT (KC), WATER REQUIREMENT AND EFFECT OF DEFICIT IRRIGATION ON GROUNDNUT CROP YIELD UNDER AGRO CLIMATIC CONDITION OF RAICHUR, KARNATAKA-A CASE STUDY. International Journal of Creative Research Thoughts, 5(3), 333-340. https://ijcrt.org/viewpaperforall.php?paper=IJCRT1703043
MLA — 9th edition
T, Aruna K, et al. "CROP COEFFICIENT (KC), WATER REQUIREMENT AND EFFECT OF DEFICIT IRRIGATION ON GROUNDNUT CROP YIELD UNDER AGRO CLIMATIC CONDITION OF RAICHUR, KARNATAKA-A CASE STUDY." International Journal of Creative Research Thoughts, vol. 5, no. 3, 2017, pp. 333-340, https://ijcrt.org/viewpaperforall.php?paper=IJCRT1703043.
Chicago — 17th, bibliography
T, Aruna K, et al. "CROP COEFFICIENT (KC), WATER REQUIREMENT AND EFFECT OF DEFICIT IRRIGATION ON GROUNDNUT CROP YIELD UNDER AGRO CLIMATIC CONDITION OF RAICHUR, KARNATAKA-A CASE STUDY." International Journal of Creative Research Thoughts 5, no. 3 (2017): 333-340. https://ijcrt.org/viewpaperforall.php?paper=IJCRT1703043.
Harvard — author–date
T, A.K. et al. (2017) 'CROP COEFFICIENT (KC), WATER REQUIREMENT AND EFFECT OF DEFICIT IRRIGATION ON GROUNDNUT CROP YIELD UNDER AGRO CLIMATIC CONDITION OF RAICHUR, KARNATAKA-A CASE STUDY', International Journal of Creative Research Thoughts, 5(3), pp. 333-340. Available at: https://ijcrt.org/viewpaperforall.php?paper=IJCRT1703043
IEEE — numbered reference
A. K. T, U. S. Kumar, M. S. A. gowdar, G. V. S. Reddy and U. K. Shanwad, "CROP COEFFICIENT (KC), WATER REQUIREMENT AND EFFECT OF DEFICIT IRRIGATION ON GROUNDNUT CROP YIELD UNDER AGRO CLIMATIC CONDITION OF RAICHUR, KARNATAKA-A CASE STUDY," IJCRT, vol. 5, no. 3, pp. 333-340, Sep. 2017.
Vancouver — biomedical
T AK, Kumar US, gowdar MSA, Reddy GVS, Shanwad UK. CROP COEFFICIENT (KC), WATER REQUIREMENT AND EFFECT OF DEFICIT IRRIGATION ON GROUNDNUT CROP YIELD UNDER AGRO CLIMATIC CONDITION OF RAICHUR, KARNATAKA-A CASE STUDY. IJCRT. 2017 Sep;5(3):333-340.
AMA — 11th edition
T AK, Kumar US, gowdar MSA, Reddy GVS, Shanwad UK. CROP COEFFICIENT (KC), WATER REQUIREMENT AND EFFECT OF DEFICIT IRRIGATION ON GROUNDNUT CROP YIELD UNDER AGRO CLIMATIC CONDITION OF RAICHUR, KARNATAKA-A CASE STUDY. IJCRT. 2017;5(3):333-340. Accessed at https://ijcrt.org/viewpaperforall.php?paper=IJCRT1703043
BibTeX — Zotero, Mendeley, LaTeX
@article{IJCRT1703043,
author = {Aruna K T and U. Satish Kumar and M. S. Ayyana gowdar and G. V. Srinivasa Reddy and U. K. Shanwad},
title = {CROP COEFFICIENT (KC), WATER REQUIREMENT AND EFFECT OF DEFICIT IRRIGATION ON GROUNDNUT CROP YIELD UNDER AGRO CLIMATIC CONDITION OF RAICHUR, KARNATAKA-A CASE STUDY},
journal = {International Journal of Creative Research Thoughts},
volume = {5},
number = {3},
pages = {333-340},
year = {2017},
month = {September},
issn = {2320-2882},
url = {https://ijcrt.org/viewpaperforall.php?paper=IJCRT1703043}
}
RIS — EndNote, RefWorks
TY - JOUR
AU - T, Aruna K
AU - Kumar, U. Satish
AU - gowdar, M. S. Ayyana
AU - Reddy, G. V. Srinivasa
AU - Shanwad, U. K.
TI - CROP COEFFICIENT (KC), WATER REQUIREMENT AND EFFECT OF DEFICIT IRRIGATION ON GROUNDNUT CROP YIELD UNDER AGRO CLIMATIC CONDITION OF RAICHUR, KARNATAKA-A CASE STUDY
T2 - International Journal of Creative Research Thoughts
JA - IJCRT
VL - 5
IS - 3
PY - 2017
SN - 2320-2882
UR - https://ijcrt.org/viewpaperforall.php?paper=IJCRT1703043
SP - 333
EP - 340
ER -
Issue
Volume 5 Issue 3,
September-2017
Pages : 333-340
Article Information
- Published In
- International Journal of Creative Research Thoughts — Volume 5, Issue 3, September 2017
- Pages
- 333-340
- Published
- September 2017
- Registration ID
- IJCRT_170179
- Published Paper ID
- IJCRT1703043
- Research Area
- Science & Technology
- Author Type
- Indian Author
- Location
- devanahalli, karnataka, 562129
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- ISSN & Impact Factor
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- https://ijcrt.org/viewpaperforall.php?paper=IJCRT1703043
- Published Paper PDF
- https://ijcrt.org/papers/IJCRT1703043.pdf
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