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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
Index Copernicus ICI Journals Master List 2019 - IJCMAS--ICV 2019: 96.39 For more details click here
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2019: 96.39
Index Copernicus ICI Journals Master List 2019 - IJCMAS--ICV 2019: 96.39
For more details click here

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Original Research Articles

PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2020.9(1): 2327-2332
DOI: https://doi.org/10.20546/ijcmas.2020.901.264


Long Term Effect of Organic, Integrated and Inorganic Nutrient Management Practices on Crop Performance and Quality Parameters of Rice (Oryza sativa L.) in a Vertisol
Praveen Karikatti1, S. N. Bhat1*, S. R. Balanagoudar1, B. G. Mastanareddy2, Satyanarayana Rao2 and H. Veeresh1
1Department of Soil Science and Agril. Chemistry, 2Department of Agronomy, University of Agricultural Sciences, Raichur- 584 104(Karnataka), India
*Corresponding author
Abstract:

A field experiment on paddy ( var-BPT-5204) was conducted for eleven years (2005-06 to 2016-17) on a deep black clayey vertisol at Agricultural Research Station, Gangavati, UAS, Raichur to compare the influence of organic and conventional farming systems on productivity and grain quality parameters of rice with the following treatments viz., T1: 100 % N through organics, T2: 75 % N through organics,T3: Integrated N management (50 % N through organics & 50 % N through organics), T4: 100 % N through in-organics along with FYM @ 7 t/ha, T5: 100 % RDF (150: 75:75 kg/ha). The experiment was laid out in a Randomized Block Design and treatments were replicated four times. The observation pertaining to crop performance and quality parameters were recorded. Results revealed that yield attributing characters viz., number of panicle, seed count and 10 panicle weight and grain yield were significantly higher due to application 100 per cent N through organics compared to other treatments. The physical, cooking and nutritional quality of rice was remained to be non -significant among the treatments due to application of organic, in-organic and their integration. But there was significant difference in Head Rice Recovery (Physical quality) due to application of 100% N through organics and also P and K (nutritional quality) compared to application of 100% N through in-organics.


Keywords: Organics, Inorganics, Long term effect, Paddy
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How to cite this article:

Praveen Karikatti, S. N. Bhat, S. R. Balanagoudar, B. G. Mastanareddy, Satyanarayana Rao and Veeresh, H. 2020. Long Term Effect of Organic, Integrated and Inorganic Nutrient Management Practices on Crop Performance and Quality Parameters of Rice (Oryza sativa L.) in a Vertisol. Int.J.Curr.Microbiol.App.Sci. 9(1): 2327-2332. doi: https://doi.org/10.20546/ijcmas.2020.901.264