Climate variability and rice production in North India: A review

S Singh, M Awais - Economic Affairs, 2019 - indianjournals.com
… agriculture production in entire North Indian States. Farmers, … Rice is the one of important
crop for all North Indian State's … has been reported in all North Indian states. Incidence of …

Trade-off between productivity enhancement and global warming potential of rice and wheat in India

A Bhatia, H Pathak, PK Aggarwal, N Jain - Nutrient Cycling in …, 2010 - Springer
… , whereas southern and northern regions were fully irrigated for growing rice. For wheat the
eastern, western and central regions are partially irrigated, northern region is fully irrigated …

[PDF][PDF] Crop establishment, tillage and water management technologies on crop and water productivity in rice-wheat cropping system of North West India

RK Naresh, SP Singh, V Kumar - International Journal of Life Sciences …, 2013 - Citeseer
… are their current prices in north India collected by market survey. … offered by the Government
of India for rice and wheat. Net … productivity was calculated by adding the grain yield of rice

Nitrogen use efficiency of rice in India: A regional analysis

S Mohanty, AK Nayak, R Tripathi… - … Development & World …, 2023 - Taylor & Francis
… N use efficiency for rice at national and regional level in India. We … The partial factor productivity
of N for rice in India ranged … , the highest value was recoded for north zone (48.75 kg kg −…

Impact of sowing date on yield, dry matter and nitrogen accumulation, and nitrogen translocation in dry-seeded rice in North-West India

R Pal, G Mahajan, V Sardana, BS Chauhan - Field Crops Research, 2017 - Elsevier
rice genotypes for high crop water productivity in non-flooded dry-seeded rice (DSR) in
north-west India, … in the rainy seasons of 2014 and 2015 in north-west India. RIL-1649 sown on 1 …

Evaluation of agronomic management practices on farmers' fields under rice‐wheat cropping system in northern India

DK Singh, P Kumar, AK Bhardwaj - International Journal of …, 2014 - Wiley Online Library
productivity and economics of rice-wheat system at farmers’ fields. Inclusion of improved
variety in rice … /ha, whereas sowing/transplanting of rice and wheat in lines incurred additional …

Water productivity, energy and economic analysis of transplanting methods with different irrigation regimes in Basmati rice (Oryza sativa L.) under north-western India

AS Brar, GS Buttar, D Jhanji, N Sharma… - Agricultural Water …, 2015 - Elsevier
… In India, rice is cultivated on 42 million hectares with an average productivity of 2.1 t ha −1
and total production of 88.2 million tons. At the national level productivity of rice is high in …

Productivity trends in intensive rice–wheat cropping systems in Asia

JK Ladha, H Pathak, A Tirol‐Padre… - … the productivity and …, 2003 - Wiley Online Library
… A change in the spectrum of pests is possible with a change in agroecosystems such as that
brought about by the intensification of the rice-wheat area of northwestern India. If new pests …

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

S Sharma, P Singh, OP Choudhary - Field Crops Research, 2021 - Elsevier
… in situ rice residue management widely practiced by the farmers in north-western India includes
… in enhancing the productivity of rice than the wheat grown under RWS. The wide C:N of …

… of rice intensification in short duration rice hybrids under varying bio-physical regimes: New opportunities to enhance rice productivity and rural livelihoods in north …

AK Choudhary, VK Suri - Journal of Plant Nutrition, 2018 - Taylor & Francis
Full article: System of rice intensification in short duration rice … to enhance rice productivity
and rural livelihoods in North-… , hybrid rice cultivation is also expending in India in general …