O. P. Choudhary

Nitrogen and rice straw incorporation impact nitrogen use efficiency, soil nitrogen pools and enzyme activity in rice-wheat system in north-western India

Sandeep Sharma, Pritpal Singh, O. P. Choudhary et al. · Field Crops Research · 2021 · 165 citations

Agriculture, Agronomy, Plant Sciences +17

Assessment of the nitrogen management strategy using an optical sensor for irrigated wheat

Ramesh Kumar Sharma, Jaspreet-Kaur, M.L. Jat et al. · Agronomy for Sustainable Development · 2011 · 118 citations · Full text

Agriculture, Agronomy, Crop Sciences +16

Effects of long-term use of sodic water irrigation, amendments and crop residues on soil properties and crop yields in rice–wheat cropping system in a calcareous soil

O. P. Choudhary, B.S. Ghuman, Nguyen Hong Thuy et al. · Field Crops Research · 2011 · 114 citations

Agriculture, Agronomy, Soil Sciences +17

Effect of sustained sodic and saline-sodic irrigation and application of gypsum and farmyard manure on yield and quality of sugarcane under semi-arid conditions

O. P. Choudhary, A.S. Josan, M. S. Bajwa et al. · Field Crops Research · 2003 · 107 citations

Agriculture, Agronomy, Crop Sciences +16

Rice straw biochar application to soil irrigated with saline water in a cotton-wheat system improves crop performance and soil functionality in north-west India

Manpreet Singh Mavi, O. P. Choudhary, Naveen Gupta et al. · Journal of Environmental Management · 2021 · 74 citations

Agriculture, Agronomy, Crop Sciences +17