PRODUCTIVITY OF RICE-GROUNDNUT CROPPING SYSTEM UNDER INTEGRATED NUTRIENT MANAGEMENT
289 / 194
Authors
-
E.ARUNA*, G. KARUNA SAGAR AND A. PRATAP KUMAR REDDY
Agricultural Research Station, Utukur, Kadapa-516 003
Keywords:
Integrated nutrient management, rice, groundnut, productivity, rice - groundnut cropping system.Abstract
The experiment was conducted during Kharif and Rabi seasons of 2016 - 18 to record the performance of
rice under integrated nutrient management and residual effect on succeeding groundnut crop and productivity
of the system.The experiment was laid out in RBD during Kharif with rice variety ‘BPT-5204’ and sown with six
treatments viz., T1 - 50 % RDF + 50 % N vermicompost; T2 - 75 % RDF + 25 % N vermicompost; T3 - 100 %
RDF, T4 - 100 % RDF + 25 % N vermicompost; T5 - 100 % RDF + 50 % N vermicompost; and T6 - 150-60-
40 kg NPK ha-1. Residual effect on succeeding groundnut crop was studied by dividing each rice plot into four
plots.Groundnut variety ‘Dharani’ was sown in December with four treatments viz., F1 - No fertilizers; F2 - 50 %
RDF; F3 - 75 % RDF and F4 - 100 % RDF. Pooled data of Kharif rice indicated higher grain yield (5103 kg ha-
1) with the application of 150-60-40 kg NPK ha-1 which was on par with 100% RDF + 25 % N through vermicompost
(4513 kg ha-1) and 100% RDF + 50 % N through vermin compost (4579 kg ha-1).Higher pod yield of succeeding
rabi groundnut (2891 kg ha-1) was obtained with the application of 100% RDF+50 % N through vermicompost.
Higher system productivity was recorded (10,127 kg ha-1) with the application of 150-60-40 kg
ha-1 followed by the application of 100% RDF+ 50% N through vermicompost (10,020 kg ha-1) to preceding rice.
References
1. Bharath, T.,Vidyasagar, G.E.Ch., Praveen Rao,
2. V., Narender Reddy, S and Madhavi, A.
3. Residual effect of integrated nutrient
4. management in maize on the productivity
5. of succeeding groundnut under Southern
6. Telangana Region. International Journal of
7. Current Microbiology and Applied
8. Sciences. 6(8): 20-25.
9. Biashya, L.H., Rathore, S.S and Singh, D. 2015.
10. Effect of integrated nutrient management
11. on rice productivity, profitability and soil
12. fertility. Annals of Plant and Soil Research.
13. (1): 86-90.
14. Gomez, K. A and Gomez, A. A. 1984. Statistical
15. Procedures for Agricultural Research. 2nd
16. Edition. John Wiley & Sons,New York.
17. pp.46-51.
18. Mishra, K.N.,Patra, A.K., Garnayak, L.M.,
19. Mohanty, A.K and Swain, S.K. 2017. Longterm
20. effects of integrated nutrient
21. management on productivity and soil
22. properties of rice (Oryza sativa) - rice
23. cropping system in Coastal Odisha. Indian
24. Journal of Agronomy. 62 (3): 239-246.
25. Pandey, N., Verma A.K., Anurag and Tripathi,
26. R.S. 2007. Integrated nutrient
27. management in transplanted hybrid rice
28. (Oryza sativa L.). Journal of Agronomy
29. (1):40-42.
30. Talathi, M.S., Pinjari, S.S., Ranshur, N.J.,
31. Bondave, T.S and Suryawanshi, J.S. 2009.
32. Integrated nutrient management in ricemaize
33. crop sequence. International Journal
34. of Agricultural Sciences.5 (2): 563-567.
35. Yaduvanshi, N.P.S and Sharma, D.R. 2010.
36. Effect of organicsources with and without
37. chemical fertilizing on the productivity of
38. rice (Oryza sativa) and wheat (Triticum
39. aestivum) sequence and plant nutrients
40. balance in a reclaimed sodic soil.
41. IndianJournal of Agricultural Sciences
42. (6): 482-486.
43. Yaduvanshi, N.P.S., Sharma, D.R and Swarup,
44. A. 2013. Impact ofintegrated nutrient
45. management on soil properties and yield
46. of rice and wheat in a long term
47. experiment on a reclaimed sodic soil.
48. Journal of the Indian Society of Soil
49. Science.61(3): 188–194.
Downloads
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
The author owns the article's copyright until the article is accepted for publication. After acceptance, the author(s) assigns the article's copyright jointly to both the authors and the Publishers of the Journal of Research ANGRAU (ANGRAU) and licensed under a Creative Commons Attribution-Non Commercial-Share Alike 4.0 International License.
