R. Gupta

发表

PRODUCTION OF POLYGALACTURONASE FROM ASPERGILLUS FUMIGATUS ITCC 6915 USING FACTORIAL DESIGN

A. Lakhanpal, R. Gupta, 2014 .

Yield and phosphorus transformations in a rice-wheat system with crop residue and phosphorus management

Yadvinder-Singh, Bijay-Singh, J. Ladha, 2007 .

Site-specific fertilizer nitrogen management in irrigated transplanted rice (Oryza sativa) using an optical sensor

Yadvinder-Singh, Bijay-Singh, H. S. Khurana, 2015, Precision Agriculture.

Effect of mulch induced hydrothermal regime on root growth, water use efficiency, yield and quality of strawberry

C. L. Acharya, R. Gupta, 1993 .

Do organic amendments improve yield trends and profitability in intensive rice systems

A. Dobermann, R. Gupta, J. Ladha, 2003 .

Poultry litter as a nitrogen and phosphorous source for the rice–wheat cropping system

H. S. Thind, Yadvinder-Singh, Bijay-Singh, 2009, Biology and Fertility of Soils.

Effect of pH and Temperature on Secondary Metabolite Isolated from Soil Bacteria

Neelam Bamola, R. Gupta, R. Gupta, 2018 .

Dual Microbial Inoculation, a Game Changer? – Bacterial Biostimulants With Multifunctional Growth Promoting Traits to Mitigate Salinity Stress in Spring Mungbean

R. Nair, Poonam Sharma, K. Kumawat, 2021, Frontiers in Microbiology.

The relationship of hyper-spectral vegetation indices with leaf area index (LAI) over the growth cycle of wheat and chickpea at 3 nm spectral resolution

T. S. Prasad, R. K. Gupta, D. Vijayan, 2006 .

Effect of Supplementary Saline Irrigation and Applied Nitrogen on the Performance of Dryland Seeded Indian Mustard (Brassica juncea)

P. Minhas, R. Gupta, B. Dayal, 1995, Experimental Agriculture.

Lysimeter studies on recovery of15N-labeled urea in wetland rice

O. Meelu, R. Rekhi, R. Gupta, 1982, Plant and Soil.

Response of wheat to saline irrigation and drainage

R. K. Gupta, B. K. Khosla, B. Khosla, 1997 .

Need based nitrogen management using the chlorophyll meter and leaf colour chart in rice and wheat in South Asia: a review

Yadvinder-Singh, Bijay-Singh, Varinderpal-Singh, 2010, Nutrient Cycling in Agroecosystems.

Relative performance of neem (Azadirachta indica) coated urea vis-à-vis ordinary urea applied to rice on the basis of soil test or following need based nitrogen management using leaf colour chart

Yadvinder-Singh, Bijay-Singh, Varinderpal-Singh, 2010, Nutrient Cycling in Agroecosystems.

Effect of tillage and straw return on carbon footprints, soil organic carbon fractions and soil microbial community in different textured soils under rice–wheat rotation: a review

R. Naresh, S. S. Dhaliwal, Agniva Mandal, 2019, Reviews in Environmental Science and Bio/Technology.

Comparative on farm performance of five modern rice varieties with two local cultivars

M. Kamruzzaman, M. Hoque, M. Haider, 2017 .

LONG TERM EFFECT OF MANURE AND FERTILIZERS ON CONCENTRATION AND UPTAKE OF Zn, Cu, Fe AND Mn IN RICE AND WHEAT GRAINS UNDER RICE-WHEAT SYSTEM

H. S. Thind, S. S. Dhaliwal, R. Gupta, 2014 .

Establishing indicator leaf and its threshold values for need based nitrogen management using chlorophyll meter and leaf color chart in Bt cotton

R. Gupta, Bijay S Singh, A. Shankar, 2019, Journal of Plant Nutrition.

Evaluation of press mud cake as a source of nitrogen and phosphorus for rice–wheat cropping system in the Indo-Gangetic plains of India

Yadvinder-Singh, Bijay-Singh, J. Ladha, 2008, Biology and Fertility of Soils.

Site-specific fertilizer nitrogen management in Bt cotton using chlorophyll meter

Bijay-Singh, R. Gupta, A. Shankar, 2020, Experimental Agriculture.

Potassium Fixation and Release Characteristics of Some Benchmark Soil Series under Rice–Wheat Cropping System in the Indo‐Gangetic Plains of Northwestern India

Yadvinder-Singh, Bijay-Singh, R. Gupta, 2006 .

Rescheduling fertilizer nitrogen topdressing timings for improving productivity and mitigating N2O emissions in timely and late sown irrigated wheat (Triticum aestivum L.)

Varinderpal-Singh, A. Kaur, R. Gupta, 2020 .

Performance of some forest tree species in saline soils under shallow and saline water-table conditions

R. Gupta, O. Tomar, R. Gupta, 1985, Plant and Soil.

Supplementing Fertilizer Nitrogen Application to Irrigated Wheat at Maximum Tillering Stage Using Chlorophyll Meter and Optical Sensor

Yadvinder-Singh, Bijay-Singh, Varinderpal-Singh, 2013, Agricultural Research.

Placement effects on rice residue decomposition and nutrient dynamics on two soil types during wheat cropping in rice–wheat system in northwestern India

Yadvinder-Singh, R. Gupta, J. Ladha, 2010, Nutrient Cycling in Agroecosystems.

Double no-till and permanent raised beds in maize-wheat rotation of north-western Indo-Gangetic plains of India: Effects on crop yields, water productivity, profitability and soil physical properties

Yadvinder-Singh, Mahesh K. Gathala, Y. S. Saharawat, 2013 .

Performance of 31 tree species and soil conditions in a plantation established with saline irrigation

R. Gupta, Vikas Sharma, Y. Singh, 2003 .

Afforestation techniques and evaluation of different tree species for waterlogged saline soils in semiarid tropics

J. Dagar, O. Tomar, R. Gupta, 1998 .

Pest management in pulses under rice-wheat crop diversification

Suresh Pande, M Ali, R K Gupta, 2004 .

Nitrogen and residue management effects on agronomic productivity and nitrogen use efficiency in rice–wheat system in Indian Punjab

H. S. Sidhu, Yadvinder-Singh, Bijay-Singh, 2009, Nutrient Cycling in Agroecosystems.

Heritability and genetic advance analysis using generation mean analysis in rice (oryza sativa L.) under sodic soil

Vineeta Singh, Priyanka Gupta, R. Verma, 2020 .

Study of Correlation, Magnitude of Genetic Diversity and Selection Indices in Popular Rice ( Oryza sativa L.) Landraces of Bangladesh

L. Hassan, M. Islam, S. Begum, 2014 .

Sustainability of the rice-wheat system in Pakistan's Punjab: how large is the problem?

J. Duxbury, J. Ladha, R. Buresh, 2003 .

Rice wheat cropping systems in the Indo-Gangetic plains: issues of water productivity in relation to new resource conserving technologies

P. R. Hobbs, R. K. Gupta, P. Hobbs, 2003 .

Resource conserving technologies: transforming the rice-wheat systems of the Indo-Gangetic Plains. Rice-wheat Consortium - a success story.

J. Ladha, P. Hobbs, S. Prabhakar, 2002 .

Problems in upscaling of high resolution remote sensing data to coarse spatial resolution over land surface

R. K. Gupta, T. S. Prasad, P. M. Bala Manikavelu, 2000 .

Poster Session 4: Mechanization of Conservation Agriculture

H. S. Sidhu, Manpreet-Singh, Yadvinder-Singh, 2014 .

Fields on fire: Alternatives to crop residue burning in India

H. S. Sidhu, S. Polasky, J. Hellmann, 2019, Science.

Trends of climatic potential and on-farm yields of rice and wheat in the Indo-Gangetic Plains

S. K. Kamra, R. Gupta, S. Peng, 2003 .

Effects of conservation agriculture on crop productivity and water-use efficiency under an irrigated pigeonpea–wheat cropping system in the western Indo-Gangetic Plains

A. Sharma, S. Sudhishri, R. Bhattacharyya, 2016, Journal of Agricultural Sciences.

Studies on correlation and path-coefficient analysis for yield and its contributing traits in cucumber

Sandeep Kumar, Ramesh Kumar, R. Gupta, 2011 .

Upscaling zero tillage in rice fallow lands of the Indo-Gangetic Plains Some experiences

S. Pande, R. Gupta, 2005 .

Improved soil management practices for maize and sorghum grown on vertisols of central India

R. Gupta, S. S. Tomar, A. S. Tomar, 1979 .

Conjunctive use of saline and non-saline waters. I. Response of wheat to initial salinity profiles and salinisation patterns

P. Minhas, R. Gupta, 1993 .

Conjunctive use of saline and non-saline waters. II. Field comparisions of cyclic uses and mixing for wheat

R. Naresh, P. Minhas, Anita V. Goyal, 1993 .

NOAA/AVHRR vegetation indices as district level wheat growth indicators

S. Prasad, G. H. Rao, R. Gupta, 1993 .

District level wheat yield estimation using NOAA/AVHRR NDVI temporal profile

S. Prasad, G. H. Rao, R. Gupta, 1993 .

Comparative study of AVHRR ratio vegetation index and normalized difference vegetation index in district level agricultural monitoring

R. K. Gupta, R. Gupta, R. Gupta, 1993 .

Crop yields of rice and wheat grown in rotation as intercrops with three tree species in the outer hills of Western Himalaya

S. Ram, R. Gupta, H. Tomar, 1992, Agroforestry Systems.

Texture based classification of multidate SAR images ‐ a case study

T. S. Prasad, R. K. Gupta, R. Gupta, 1998 .