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Co-Authors
- Alok Kumar Srivastava
- Kulandaivelu Velmourougane
- T. Bhattacharyya
- D. Sarkar
- D. K. Pal
- J. Prasad
- G. S. Sidhu
- K. M. Nair
- A. K. Sahoo
- T. H. Das
- R. S. Singh
- R. Srivastava
- T. K. Sen
- S. Chatterji
- P. Chandran
- S. K. Ray
- N. G. Patil
- G. P. Obireddy
- S. K. Mahapatra
- K. S. Anil Kumar
- K. Das
- A. K. Singh
- S. K. Reza
- D. Dutta
- C. Mandal
- D. K. Mandal
- S. Srinivas
- P. Tiwary
- K. Karthikeyan
- M. V. Venugopalan
- Mausumi Raychaudhuri
- D. K. Kundu
- K. G. Mandal
- G. Kar
- S. L. Durge
- G. K. Kamble
- M. S. Gaikwad
- A. M. Nimkar
- S. V. Bobade
- S. G. Anantwar
- S. Patil
- K. M. Gaikwad
- V. T. Sahu
- H. Bhondwe
- S. S. Dohtre
- S. Gharami
- S. G. Khapekar
- A. Koyal
- Sujatha
- B. M. N. Reddy
- P. Sreekumar
- D. P. Dutta
- L. Gogoi
- V. N. Parhad
- A. S. Halder
- R. Basu
- R. Singh
- B. L. Jat
- D. L. Oad
- N. R. Ola
- K. Wadhai
- M. Lokhande
- V. T. Dongare
- A. Hukare
- N. Bansod
- A. Kolhe
- J. Khuspure
- H. Kuchankar
- D. Balbuddhe
- S. Sheikh
- B. P. Sunitha
- B. Mohanty
- D. Hazarika
- S. Majumdar
- R. S. Garhwal
- A. Sahu
- S. Mahapatra
- S. Puspamitra
- N. Gautam
- B. A. Telpande
- A. M. Nimje
- C. Likhar
- S. Thakre
- Ananda K. Sarkar
Journals
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Kumar, Ashutosh
- Impacts of Agro-Climates and Land Use Systems on Culturable Microbial Population in Soils of the Indo-Gangetic Plains, India
Abstract Views :255 |
PDF Views:100
Authors
Alok Kumar Srivastava
1,
Kulandaivelu Velmourougane
2,
T. Bhattacharyya
3,
D. Sarkar
3,
D. K. Pal
4,
J. Prasad
4,
G. S. Sidhu
5,
K. M. Nair
6,
A. K. Sahoo
7,
T. H. Das
7,
R. S. Singh
8,
R. Srivastava
3,
T. K. Sen
3,
S. Chatterji
3,
P. Chandran
3,
S. K. Ray
3,
N. G. Patil
3,
G. P. Obireddy
3,
S. K. Mahapatra
5,
K. S. Anil Kumar
6,
K. Das
7,
A. K. Singh
8,
S. K. Reza
3,
D. Dutta
7,
C. Mandal
3,
D. K. Mandal
3,
S. Srinivas
3,
P. Tiwary
3,
K. Karthikeyan
3,
M. V. Venugopalan
2,
Mausumi Raychaudhuri
9,
D. K. Kundu
9,
K. G. Mandal
9,
Ashutosh Kumar
1,
G. Kar
9,
S. L. Durge
3,
G. K. Kamble
3,
M. S. Gaikwad
3,
A. M. Nimkar
3,
S. V. Bobade
3,
S. G. Anantwar
3,
S. Patil
3,
K. M. Gaikwad
3,
V. T. Sahu
3,
H. Bhondwe
3,
S. S. Dohtre
3,
S. Gharami
3,
S. G. Khapekar
3,
A. Koyal
6,
Sujatha
6,
B. M. N. Reddy
6,
P. Sreekumar
6,
D. P. Dutta
10,
L. Gogoi
10,
V. N. Parhad
3,
A. S. Halder
7,
R. Basu
7,
R. Singh
8,
B. L. Jat
8,
D. L. Oad
8,
N. R. Ola
8,
K. Wadhai
3,
M. Lokhande
3,
V. T. Dongare
3,
A. Hukare
3,
N. Bansod
3,
A. Kolhe
3,
J. Khuspure
3,
H. Kuchankar
3,
D. Balbuddhe
3,
S. Sheikh
3,
B. P. Sunitha
6,
B. Mohanty
5,
D. Hazarika
9,
S. Majumdar
7,
R. S. Garhwal
8,
A. Sahu
2,
S. Mahapatra
10,
S. Puspamitra
10,
N. Gautam
3,
B. A. Telpande
3,
A. M. Nimje
3,
C. Likhar
3,
S. Thakre
3
Affiliations
1 National Bureau of Agriculturally Important Microorganisms, Mau 275 101, IN
2 Central Institute for Cotton Research, Nagpur 440 010, IN
3 Regional Centre, National Bureau of Soil Survey and Land Use Planning, Nagpur 440 033, IN
4 International Crops Research Institute for the Semi-Arid Tropics, Patancheru 502 324, IN
5 Regional Centre, National Bureau of Soil Survey and Land Use Planning, New Delhi 110 012, IN
6 Regional Centre, National Bureau of Soil Survey and Land Use Planning, Bangalore 560 024, IN
7 Regional Centre, National Bureau of Soil Survey and Land Use Planning, Kolkata 700 091, IN
8 Regional Centre, National Bureau of Soil Survey and Land Use Planning, Udaipur 313 001, IN
9 Directorate of Water Management, Bhubaneswar 751 023, IN
10 Regional Centre, National Bureau of Soil Survey and Land Use Planning, Jorhat 785 004, IN
1 National Bureau of Agriculturally Important Microorganisms, Mau 275 101, IN
2 Central Institute for Cotton Research, Nagpur 440 010, IN
3 Regional Centre, National Bureau of Soil Survey and Land Use Planning, Nagpur 440 033, IN
4 International Crops Research Institute for the Semi-Arid Tropics, Patancheru 502 324, IN
5 Regional Centre, National Bureau of Soil Survey and Land Use Planning, New Delhi 110 012, IN
6 Regional Centre, National Bureau of Soil Survey and Land Use Planning, Bangalore 560 024, IN
7 Regional Centre, National Bureau of Soil Survey and Land Use Planning, Kolkata 700 091, IN
8 Regional Centre, National Bureau of Soil Survey and Land Use Planning, Udaipur 313 001, IN
9 Directorate of Water Management, Bhubaneswar 751 023, IN
10 Regional Centre, National Bureau of Soil Survey and Land Use Planning, Jorhat 785 004, IN
Source
Current Science, Vol 107, No 9 (2014), Pagination: 1464-1469Abstract
Comprehensive reports on land-use changes and their impact on soil biological properties, specifically microbial population in the Indo-Gangetic Plains (IGP) of India, are lacking. Since IGP is the most fertile land, data on microbial population of IGP may contribute towards the evaluation of various soil quality parameters, disease suppression, organic matter decomposition, plant growth promotion and soil management pattern. To enhance our knowledge on culturable microbial populations in different soil horizons of the agro-ecological sub-regions (AESRs) in the IGP, a study has been undertaken to collect soil samples from the established benchmark (BM) spots of these plains with an objective to investigate the impacts of bioclimates, soil depth, cropping systems, land use systems and management practices on the distribution of culturable microbial population. Bacterial : fungal ratios are significantly different across the land use types. The bacterial and fungal populations are strongly and negatively correlated with soil depth and maximum microbial population (40%) exists in the surface horizon (0-30 cm) than in the subsurface horizon (121-150 cm). Generally, bacterial populations are higher than actinomycetes and fungal populations in all soil profiles of the IGP. Approximately 10% decrease in Shannon diversity index has been observed with increase of 30 cm depth and 89% fall between surface and subsurface profiles. Non-significant difference in microbial population (P < 0.05) is noticed across the management and land use systems. Sub-humid (moist) bioclimatic system recorded higher microbial population than sub-humid (dry) and semi-arid bioclimatic systems. Legume-based cropping system has higher microbial population than cereal or vegetable-based cropping.Keywords
Agro-Ecosystems, Microbial Population, Land Use Type, Soil Depth.- Apple CALCINEURIN B-LIKE PROTEIN10 Genes have Evolved to be Novel Targets of MiR167s through Sequence Variation
Abstract Views :199 |
PDF Views:61
Authors
Affiliations
1 National Institute of Plant Genome Research, Aruna Asaf Ali Marg, New Delhi 110 067, IN
1 National Institute of Plant Genome Research, Aruna Asaf Ali Marg, New Delhi 110 067, IN