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Article ; Online: Do rainfed production systems have lower environmental impact over irrigated production systems?: On -farm mitigation strategies.

Pratibha, G / Srinivas, I / Raju, B M K / Suvana, S / Rao, K V / Rao, M Srinivasa / Jha, Anamika / Anna, Shivakumar / Prabhakar, M / Singh, V K / Islam, Adlul / Singh, Rajbir / Choudhary, S K

The Science of the total environment

2024 Volume 917, Page(s) 170190

Abstract: The intensive agriculture practices improved the crop productivity but escalated energy inputs (EI) and carbon foot print (CF) which contributes to global warming. Hence designing productive, profitable crop management practices under different ... ...

Abstract	The intensive agriculture practices improved the crop productivity but escalated energy inputs (EI) and carbon foot print (CF) which contributes to global warming. Hence designing productive, profitable crop management practices under different production systems with low environmental impact (EI and CF) is the need of the hour. To identify the practices, quantification of baseline emissions and the major sources of emissions are required. Indian agriculture has diversified crops and production systems but there is dearth of information on both EI and CF of these production systems and crops. Hence the present study was an attempt to find hot spots and identify suitable strategies with high productivity, energy use efficiency (EUE) and carbon use efficiency (CUE). Energy and carbon balance of castor, cotton, chickpea, groundnut, maize, rice (both rainfed and irrigated), wheat, sugarcane (only irrigated), pigeon pea, soybean, sorghum, pearl millet (only rainfed) in different production systems was assessed. Field specific data on different crop management practices as well as grain and biomass yields were considered. Rainfed production systems had lower EI and CF than irrigated system. The nonrenewable sources of energy like fertilizer (64 %), irrigation (78 %), diesel fuel (75 %) and electricity (67 %) are the major source of energy input. Rainfed crops recorded higher CUE over irrigated condition. Adoption of technologies like efficient irrigation strategies (micro irrigation), enhancing fertilizer use efficiency (site specific nutrient management or slow release fertilizer), conservation agriculture (conservation or reduced tillage) rice cultivation methods (SRI or Direct seeded rice) were the mitigation strategies. These results will help policy makers and stake holders in adoption of suitable strategies for sustainable intensification.
Language	English
Publishing date	2024-01-24
Publishing country	Netherlands
Document type	Journal Article
ZDB-ID	121506-1
ISSN	1879-1026 ; 0048-9697
ISSN (online)	1879-1026
ISSN	0048-9697
DOI	10.1016/j.scitotenv.2024.170190
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Article: Prevalence of ABPA among asthma patients with serum total IgE >1000 IU/ML.

Srinivas, Ila / Justin, George Mothi

The Journal of the Association of Physicians of India

2020 Volume 68, Issue 1, Page(s) 82

MeSH term(s)	Aspergillosis, Allergic Bronchopulmonary ; Asthma/epidemiology ; Humans ; Immunoglobulin E ; Prevalence
Chemical Substances	Immunoglobulin E (37341-29-0)
Language	English
Publishing date	2020-01-23
Publishing country	India
Document type	Journal Article
ZDB-ID	800766-4
ISSN	0004-5772
ISSN	0004-5772
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Article: Soil bacterial community structure and functioning in a long-term conservation agriculture experiment under semi-arid rainfed production system.

Pratibha, G / Manjunath, M / Raju, B M K / Srinivas, I / Rao, K V / Shanker, Arun K / Prasad, J V N S / Rao, M Srinivasa / Kundu, Sumanta / Indoria, A K / Kumar, Upendra / Rao, K Srinivasa / Anna, Shivakumar / Rao, Ch Srinivasa / Singh, V K / Biswas, A K / Chaudhari, S K

Frontiers in microbiology

2023 Volume 14, Page(s) 1102682

Abstract: Soil microbial communities are important drivers of biogeochemical cycling of nutrients, organic matter decomposition, soil organic carbon, and Greenhouse gas emissions (GHGs: ... ...

Abstract	Soil microbial communities are important drivers of biogeochemical cycling of nutrients, organic matter decomposition, soil organic carbon, and Greenhouse gas emissions (GHGs: CO
Language	English
Publishing date	2023-06-15
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2587354-4
ISSN	1664-302X
ISSN	1664-302X
DOI	10.3389/fmicb.2023.1102682
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Article ; Online: Pest scenario of Helicoverpa armigera (Hub.) on pigeonpea during future climate change periods under RCP based projections in India.

Srinivasa Rao, M / Rama Rao, C A / Raju, B M K / Subba Rao, A V M / Gayatri, D L A / Islam, Adlul / Prasad, T V / Navya, M / Srinivas, K / Pratibha, G / Srinivas, I / Prabhakar, M / Yadav, S K / Bhaskar, S / Singh, V K / Chaudhari, S K

Scientific reports

2023 Volume 13, Issue 1, Page(s) 6788

Abstract: Gram pod borer, Helicoverpa armigera (Hub.) is the major insect pest of pigeonpea and prediction of number of generations (no. of gen.) and generation time (gen. time) using growing degree days (GDD) approach during three future climate change periods ... ...

Abstract	Gram pod borer, Helicoverpa armigera (Hub.) is the major insect pest of pigeonpea and prediction of number of generations (no. of gen.) and generation time (gen. time) using growing degree days (GDD) approach during three future climate change periods viz., Near (NP), Distant (DP) and Far Distant (FDP) periods at eleven major pigeonpea growing locations of India was attempted. Multi-model ensemble of Maximum (Tmax) and Minimum (Tmin) temperature data of four Representative Concentration Pathways viz., RCP 2.6, 4.5, 6.0 and 8.5 of Coupled Model Inter comparison Project 5 (CMIP5) models was adopted here. The increase in projected Tmax and Tmin are significant during 3 climate change periods (CCPs) viz., the NP, DP and FDP over base line (BL) period under four RCP scenarios at all locations and would be higher (4.7-5.1 °C) in RCP 8.5 and in FDP. More number of annual (10-17) and seasonal (5-8) gens. are expected to occur with greater percent increase in FDP (8 to 38%) over base line followed by DP (7 to 22%) and NP (5to 10%) periods with shortened annual gen. time (4 to 27%) across 4 RCPs. The reduction of crop duration was substantial in short, medium and long duration pigeonpeas at all locations across 4 RCPs and 3 CCPs. The seasonal no.of gen. is expected to increase (5 to 35%) with shortened gen. time (4 to 26%) even with reduced crop duration across DP and FDP climate periods of 6.0 and 8.5 RCPs in LD pigeonpea. More no. of gen. of H. armigera with reduced gen. time are expected to occur at Ludhiana, Coimbatore, Mohanpur, Warangal and Akola locations over BL period in 4 RCPs when normal duration of pigeonpeas is considered. Geographical location (66 to 72%), climate period (11 to 19%), RCPs (5-7%) and their interaction (0.04-1%) is vital and together explained more than 90% of the total variation in future pest scenario. The findings indicate that the incidence of H. armigera would be higher on pigeonpea during ensuing CCPs in India under global warming context.
MeSH term(s)	Animals ; Climate Change ; Moths ; Global Warming ; Temperature ; India
Language	English
Publishing date	2023-04-26
Publishing country	England
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	2615211-3
ISSN	2045-2322 ; 2045-2322
ISSN (online)	2045-2322
ISSN	2045-2322
DOI	10.1038/s41598-023-32188-1
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Article ; Online: Independent and interactive effects of eCO2 and eTemp. on Spodoptera frugiperda (J E Smith) on Maize-A major input for prediction of future pest scenario

M Srinivasa Rao / T V Prasad / M Vanaja / D L A Gayatri / K Srinivas / G Pratibha / Srinivas I / C A Rama Rao / M Prabhakar / S K Yadav / S Bhaskar / V K Singh

Environmental Research Communications, Vol 5, Iss 1, p

2023 Volume 015008

Abstract: Climate change is now unequivocal and influences crops and the incidence of insect pests. Understanding the spatially variable, species-specific, and complex effects of climate change is essential in developing an appropriate pest management strategy. ... ...

Abstract	Climate change is now unequivocal and influences crops and the incidence of insect pests. Understanding the spatially variable, species-specific, and complex effects of climate change is essential in developing an appropriate pest management strategy. The two dimensions of climate change i.e., elevated temperature ( e Temp.) and elevated CO _2 ( e CO _2 ) influence insect herbivores. In the present study, the growth and development of an invasive insect pest, fall armyworm, Spodoptera frugiperda (J E Smith) (Lepidoptera: Noctuidae) on maize at e CO _2 and e Temp conditions using CO _2 and temperature Gradient Chambers (CTGC) was estimated. Dilution of bio-chemical constituents was noted with lower leaf nitrogen (9%–14%), higher carbon (3%–11%), higher C : N (18%–26%), and higher tannins (13%) in maize foliage at e CO _2 + e Temp levels. A significant influence on primary parameters of insect viz., higher total consumption by larvae (38%), extended larval duration (13%) with increased larval weights (17%), and differential pupal weights (14%) in successive generations was recorded at e CO _2 + e Temp compared to ambient. Their effect was continued on various insect performance indices also, with higher relative consumption rate, RCR (40%), lower relative growth rate, RGR (11%), and varied approximate digestibility (AD), the efficiency of conversion of ingested food (ECI) and digested food (ECD) of S frugiperda larvae. The interactive effect of e CO _2 and e Temp led to a higher Potential Population Increase Index (PPII) (19%) due to higher fecund adults. The effect of e CO _2 offsets the impact of e Temp when interacting together on some of the insect parameters. The present results indicate that e CO _2 and e Temp play a key role in influencing the growth and development of S frugiperda indicating higher pest incidence in future climate change periods.
Keywords	spodoptera frugiperda ; maize ; elevated CO2 and elevated temperature ; generations ; insect performance indices ; potential population increase index ; Environmental sciences ; GE1-350 ; Meteorology. Climatology ; QC851-999
Subject code	333
Language	English
Publishing date	2023-01-01T00:00:00Z
Publisher	IOP Publishing
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: The Ethanolosis of Pongamia pinnata Oil by a Two-stage Acid-base Catalyst Transesterification Process for Production of Biodiesel

Godugula, V / Srinivas, I

2012

Abstract: To standardize the production process of ethyl ester from Pongamia oil, which has high free fatty acids, a two-stage transesterification was developed. In first-stage acid transesterification, parameters like ethanol, quantity, and reaction time were ... ...

Abstract	To standardize the production process of ethyl ester from Pongamia oil, which has high free fatty acids, a two-stage transesterification was developed. In first-stage acid transesterification, parameters like ethanol, quantity, and reaction time were optimized to reduce free fatty acids below 1% using H2SO4 catalyst. In second-stage alkaline transesterification, parameters like molar ratio, degree proof of ethanol, catalyst concentration, and reaction temperature were optimized to obtain the highest yield with lower viscosity from pretreated oil. The ester recovery was estimated with spectrophotometry and was found to be 91%. The fuel characteristic properties of Pongamia ethyl ester were inline with specified BIS standards.
Keywords	Oil seeds ; Agriculture-Farming ; Production ; Technology ; Economics
Language	English
Publisher	Taylor & Francis Online
Publishing country	in
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: The Ethanolosis of Pongamia pinnata Oil by a Two-stage Acid-base Catalyst Transesterification Process for Production of Biodiesel

Godugula, V / Srinivas, I

2012

Abstract	To standardize the production process of ethyl ester from Pongamia oil, which has high free fatty acids, a two-stage transesterification was developed. In first-stage acid transesterification, parameters like ethanol, quantity, and reaction time were optimized to reduce free fatty acids below 1% using H2SO4 catalyst. In second-stage alkaline transesterification, parameters like molar ratio, degree proof of ethanol, catalyst concentration, and reaction temperature were optimized to obtain the highest yield with lower viscosity from pretreated oil. The ester recovery was estimated with spectrophotometry and was found to be 91%. The fuel characteristic properties of Pongamia ethyl ester were inline with specified BIS standards.
Keywords	Oilseeds ; Agriculture-Farming ; Production ; Technology ; Economics
Language	English
Publisher	Taylor & Francis Online
Publishing country	in
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Conference proceedings: Recurrent pyogenic dermatological infections – role of homeopathy: delivered through network clinics – an observational study

Mohan, BS / Krishna Rao, D / Srinivas, I / Srinivasa Babu, V

Allgemeine Homöopathische Zeitung

2017 Volume 262, Issue 02

Event/congress	LMHI Homeopathic World Congress Leipzig 2017, Kongresshalle Leipzig, 2017-06-14
Language	English
Publishing date	2017-03-01
Publisher	Georg Thieme Verlag KG
Publishing place	Stuttgart ; New York
Document type	Article ; Conference proceedings
ZDB-ID	2124175-2
ISSN	1439-8990 ; 1438-2563
ISSN (online)	1439-8990
ISSN	1438-2563
DOI	10.1055/s-0037-1601272
Database	Thieme publisher's database

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Article: Interactive effects of temperature and CO2 on efficacy of insecticides against Spodoptera litura Fab. in a global warming context

Rao, M. Srinivasa / Sreelakshmi, P / Deekshita, K / Vanaja, M / Srinivas, I / Maheswari, M / Srinivas, K / Reddy, K. Sammi / Bhaskar, S / Chary, G. Ravindra

Phytoparasitica. 2021 July, v. 49, no. 3

2021

Abstract: Influence of two dimensions of climate change i.e., elevated temperature (eTemp) and elevated CO₂ (eCO₂) on toxicity of insecticides against Spodoptera litura Fab. on peanut using CO₂ Temperature Gradient Chambers (CTGC) facility was investigated. The ... ...

Abstract	Influence of two dimensions of climate change i.e., elevated temperature (eTemp) and elevated CO₂ (eCO₂) on toxicity of insecticides against Spodoptera litura Fab. on peanut using CO₂ Temperature Gradient Chambers (CTGC) facility was investigated. The insecticides viz., diamides (flubendiamide), avermectins (emamectin benzoate), organophosphates (quinalphos), spinosyns (spinosad) and synthetic pyrethroids (deltamethrin) were tested for their efficacy and persistence toxicity (PT) at eTemp and eCO₂. The twelve set conditions comprising of reference (28 ± 0.5 °C; 380 ppm), eTemp (29, 30, 31, 32, 34 ± 0.5 ᵒC with 380 ppm CO₂), eCO₂ (28 ± 0.5 ᵒC; 550 ppm) and eTemp+eCO₂ (29, 30, 31, 32, 34 ± 0.5 ᵒc with 550 ppm CO₂) were maintained in CTGC. Interactive effects of eCO₂ and eTemp caused the higher LC₅₀ values of spinosad and deltamethrin with negative temperature coefficients and showed the ‘reduction of toxicity’. Lower LC₅₀ values and positive temperature coefficients for flubendiamide (6.67), emamectin benzoate (7.38) and quinalphos (3.04) were recorded, indicating the ‘higher toxicity’ at interactive eCO₂ and eTemp. The order in PT of insecticides was deltamethrin<quinalphos<flubendiamide< emamectin benzoate< spinosad and these insecticides persisted for shorter period at eTemp + eCO₂ conditions over reference. Present results indicate the negative impact of eTemp and eCO₂ on efficacy of spinosad and deltamethrin necessitating their higher requirement than was needed to achieve equal control at reference/ambient temperature and CO₂.<br />
Keywords	Spodoptera litura ; ambient temperature ; avermectins ; carbon dioxide ; deltamethrin ; flubendiamide ; peanuts ; pyrethrins ; quinalphos ; spinosad ; toxicity
Language	English
Dates of publication	2021-07
Size	p. 417-431.
Publishing place	Springer Netherlands
Document type	Article
Note	NAL-AP-2-clean
ZDB-ID	188372-0
ISSN	1876-7184 ; 0334-2123
ISSN (online)	1876-7184
ISSN	0334-2123
DOI	10.1007/s12600-020-00854-z
Database	NAL-Catalogue (AGRICOLA)

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Article ; Conference proceedings: Practice management in homeopathy – a post graduate training module – for better health care success, practice and appreciation

Satya Mohan, B / Krishna Rao, D / Srinivas, I / Srinivasa Babu, V

Allgemeine Homöopathische Zeitung

2017 Volume 262, Issue 02

Event/congress	LMHI Homeopathic World Congress Leipzig 2017, Kongresshalle Leipzig, 2017-06-14
Language	English
Publishing date	2017-03-01
Publisher	Georg Thieme Verlag KG
Publishing place	Stuttgart ; New York
Document type	Article ; Conference proceedings
ZDB-ID	2124175-2
ISSN	1439-8990 ; 1438-2563
ISSN (online)	1439-8990
ISSN	1438-2563
DOI	10.1055/s-0037-1601199
Database	Thieme publisher's database

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