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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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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 2018: 95.39
Index Copernicus ICI Journals Master List 2018 - IJCMAS--ICV 2018: 95.39
For more details click here

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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
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Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2017.6(9): 3717-3730
DOI: https://doi.org/10.20546/ijcmas.2017.609.459


Effect of Crop Residues Incorporation on Physical Properties and Yield of Greengram-Safflower Crop Sequence under Sodic Haplusterts
R. T. Bhowate1* and P. H. Bansod2
1Cotton Research Unit, Dr. PDKV, Akola (M.S.) 444 104, India
2Integrated Farming System, Dr. PDKV, Akola (M.S.) 444 104, India
*Corresponding author
Abstract:

A field investigation was conducted during 2004-2005 at Karanja Ramzanpur, village in Purna valley in Vidarbha region. The experimental was laid out in Randomized Block Design, consisting of seven treatments i.e. 100 % RD of NPK, 50 % RD of NPK, PSB 10 kg ha-1, crop residue @ 2 t ha-1 and alkali water irrigation passed through gypsum bed (30 cm thickness). The initial pHs, ECe, SAR and ESP representative soil varied from 8.51 to 8.40, 1.06 to 1.18, 15.17 to 9.22, 18.36 to 12.19 respectively. The results are present investigation revealed that alkali water irrigation passed through gypsum bed (30 cm thickness) improved the quality of water before irrigation by reducing RSC and SAR from 19.11 to 5.47 and 13.75 to 8.46. A significant highest total yield in both the crops were obtained as influenced by 100 % RD of NPK alone, followed by 50 % RD of NPK + PSB 10 kg ha-1 + crop residue @2 t ha-1 with alkali water irrigation passed through gypsum bed (30 cm thickness). In combination with the application of 50 % RD of NPK + PSB 10 kg ha-1 + crop @ 2 t ha-1 + alkali water irrigation passed through gypsum bed (30 cm thickness) improved physical properties of Sodic Haplusterts decreased bulk density, increase hydraulic conductivity, infiltration rate, maximum water holding capacity and % of water stable aggregate > 0.25 mm. The composition of NPK nutrients and its uptake by greengram-safflower significantly increased in both the crops received under treatment 100 % RD of NPK alone, followed by integrated 50 per cent RD of NPK + PSB 10 kg ha-1 + crop residue @ 2 t ha-1 + alkali water irrigation passed through gypsum bed (30 cm thickness).


Keywords: Sodic Haplusterts, RD, PSB
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How to cite this article:

Bhowate R. T. and Bansod P. H. 2017. Effect of Crop Residues Incorporation on Physical Properties and Yield of Greengram-Safflower Crop Sequence under Sodic Haplusterts.Int.J.Curr.Microbiol.App.Sci. 6(9): 3717-3730. doi: https://doi.org/10.20546/ijcmas.2017.609.459