Soil nutrient status of hill agro-ecosystems and recovery pattern after slash and burn agriculture (jhum) in north-eastern India PS Ramakrishnan, OP Toky Plant and soil 60, 41-64, 1981 | 245* | 1981 |
Secondary succession following slash and burn agriculture in North-Eastern India: I. biomass, litterfall and productivity OP Toky, PS Ramakrishnan The Journal of Ecology, 735-745, 1983 | 199 | 1983 |
Cropping and yields in agricultural systems of the north-eastern hill region of India OP Toky, PS Ramakrishnan Agro-ecosystems 7 (1), 11-25, 1981 | 162 | 1981 |
Observations on the rooting patterns of some agroforestry trees in an arid region of north-western India OP Toky, RP Bisht Agroforestry systems 18, 245-263, 1992 | 161 | 1992 |
Secondary succession following slash and burn agriculture in north-eastern India: II. Nutrient cycling OP Toky, PS Ramakrishnan The Journal of Ecology, 747-757, 1983 | 105 | 1983 |
Run-off and infiltration losses related to shifting agriculture (jhum) in northeastern India OP Toky, PS Ramakrishnan Environmental Conservation 8 (4), 313-321, 1981 | 102 | 1981 |
Biodrainage to combat waterlogging, increase farm productivity and sequester carbon in canal command areas of northwest India J Ram, JC Dagar, K Lal, G Singh, OP Toky, VS Tanwar, SR Dar, ... Current science, 1673-1680, 2011 | 98 | 2011 |
Structure and function of traditional agroforestry systems in the western Himalaya. I. Biomass and productivity OP Toky, P Kumar, PK Khosla Agroforestry systems 9, 47-70, 1989 | 95 | 1989 |
Biomass and net primary productivity in Leucaena, Acacia and Eucalyptus, short rotation, high density (‘energy’) plantations in arid India V Singh, OP Toky Journal of Arid Environments 31 (3), 301-309, 1995 | 75 | 1995 |
Biodrainage potential of Eucalyptus tereticornis for reclamation of shallow water table areas in north-west India J Ram, VK Garg, OP Toky, PS Minhas, OS Tomar, JC Dagar, SK Kamra Agroforestry systems 69, 147-165, 2007 | 65 | 2007 |
Litter synamics in short-rotation high density tree plantations in an arid region of India OP Toky, V Singh Agriculture, ecosystems & environment 45 (1-2), 129-145, 1993 | 54 | 1993 |
A comparative study of the energy budget of hill agro-ecosystems with emphasis on the slash and burn system (Jhum) at lower elevations of north-eastern India OP Toky, PS Ramakrishnan Agricultural systems 9 (2), 143-154, 1982 | 49 | 1982 |
Role of bamboo (Dendrocalamus hamiltonii Nees & Arn.) in conservation of potassium during slash and burn agriculture (jhum) in north-eastern India. OP Toky, PS Ramakrishnan | 43 | 1982 |
Growth pattern and architectural analysis of nine important multipurpose trees in an arid region of India RP Bisht, OP Toky Canadian Journal of Forest Research 23 (4), 722-730, 1993 | 40 | 1993 |
Leaf dynamics and protein content of six important fodder trees of the western Himalaya PK Khosla, OP Toky, RP Bisht, S Hamidullah Agroforestry systems 19, 109-118, 1992 | 36 | 1992 |
Effect of plant age and auxin treatment on rooting response in stem cuttings of Prosopis cineraria S Arya, R Tomar, OP Toky Journal of arid environments 27 (1), 99-103, 1994 | 28 | 1994 |
TECOMELLA UNDULATA (ROHIRA): A VALUABLE TREE OF THE THAR DESERT S Arya, OP Toky, SM Harris, PJC Harris International tree crops journal 7 (3), 141-147, 1992 | 27 | 1992 |
Biodrainage for preventing water logging and concomitant wood yields in arid agro-ecosystems in north-western India OP Toky, R Angrish, KS Datta, V Arora, C Rani, P Vasudevan, PJC Harris NISCAIR-CSIR, India, 2011 | 26 | 2011 |
Genetic variability in symbiotic nitrogen fixation between provenances ofAcacia nilotica (L.) Willd. ex Del. RS Beniwal, OP Toky, PK Sharma Genetic Resources and Crop Evolution 42, 7-13, 1995 | 24 | 1995 |
Effect of VA mycorrhizal fungi and phosphorus on growth and nodulation of Acacia nilotica (L.) Willd ex Del. RS Beniwal, OP Toky, PK Sharma | 24 | 1992 |