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481

Response of nitrogen to rice-wheat rotation and assessment of residual fertility

Researcher:Singh, Harihar Prasad
University:Govind Ballabh Pant University of Agricultural and Technology
Language:English
482

Fertilizer nitrogen movement in soil and fertilizeation by wheat and paddy under field conditions: Studies with N 15 labelled ammonium sulphate

Researcher:Jha, Mathura Nath
University:University Of Delhi
Language:English
483

Studies on root nodule bacteria of some of the Indian legumes: Variations in their morphological, physiological biochemical and nitrogen fixing characteristics

Researcher:Johari, Devendra Pratap
University:Panjab University
Language:English
484

Efficiency of fertilizer nitrogen utilisation at various physiological stages of growth of rice

Researcher:Khind, Charan Singh
University:University Of Delhi
Language:English
485

tracer study of nitrogen balacne and crop response to water soluble phosphorus in nitrophosphates under submerged conditions

Researcher:Mandal, Satyaranjan
University:University Of Delhi
Language:English
486

Studies on the effect of direct and residual nitrogen application on the growth, behaviour and yield of crops in maize- wheat-legume rotation

Researcher:Lal, Manohar
University:Govind Ballabh Pant University of Agricultural and Technology
Language:English
487

Studies on the efficiency of fertilizer nitrogen utilization and its distribution in rice plant as affected by time and split application of nitrogen using N-15 as tracer

Researcher:Singh, Mev
University:University Of Delhi
Language:English
488

Slow release nitrogen fertilizers and nitrificatio inhibitors in rice culture and their residual effect on succeeding wheat crop

Researcher:Nagasubba Reddy, Redyam
University:University Of Delhi
Language:English
489

Nitrification inhibitors and efficiency of nitrogen fertilizer use for paddy and wheat

Researcher:Narain, Pratap
University:University Of Delhi
Language:English
490

comparative study of physiological changes in resistant and susceptible rice varieties following nitrogen fertilization and infection by Pyriclaria oryzae

Researcher:Raghunathan, V
University:Annamalai University
Language:English
491

Nitrogen fixation by soil algae

Researcher:Rai, Raman
University:Banaras Hindu University
Language:English
492

Studies on fixation of NH4 by soils and its availability to microorganisms and plants

Researcher:Raju, G S N
University:University of Kalyani
Language:English
493

Studies on the times of nitrogen application for high yielding varieties under upland conditions

Researcher:Singh, Ram Partap
University:University Of Delhi
Language:English
494

Efficiency of ammonium nitrate as a fertilizer

Researcher:Sharma, Rattan Chand
University:University Of Delhi
Language:English
495

Ammonium fixation in soils of Uttar Pradesh

Researcher:Singh, Sher Bahadur
University:Chhatrpati Shahu Ji Maharaj University
Language:English
496

Effect of saline-alkaline conditions and applied ascorbic acid on nodulation, nitrogen fixation and growth of some leguminous crops

Researcher:Kumar, Surinder
University:Ch Charan Singh Haryana Agricultural University
Language:English
497

Effect of soil moisture and nitrogen application on growth and developmant of forest seedlings in different soil types

Researcher:Mohammad, Syed
University:Ranchi University
Language:English
498

Studies on phosphate fixation in some soils of Uttar Pradesh

Researcher:Awasthi, Krishan Sharan
University:Chhatrpati Shahu Ji Maharaj University
Language:English
499

Availability of different forms of soil phosphorus for wheat and paddy

Researcher:Bisen, D C
University:University Of Delhi
Language:English
500

Studies on zinc-phosphorus interaction using wheat as an indicator crop

Researcher:Singh, Darbara
University:Punjab Agricultural University
Language:English