P. J. Hocking

4.6k citations

79 papers · 3.4k · h-index 31

Impact in

Soil Science top 1%
- Soil Carbon and Nitrogen Dynamics
Plant Science top 0.5%
- Plant nutrient uptake and metabolism
- Plant Micronutrient Interactions and Effects
- Legume Nitrogen Fixing Symbiosis
- Plant Stress Responses and Tolerance
- Plant responses to elevated CO2

Papers in

Plant Science 59
- Plant nutrient uptake and metabolism 25
- Plant Micronutrient Interactions and Effects 17
- Sunflower and Safflower Cultivation 11
- Legume Nitrogen Fixing Symbiosis 8
- Aluminum toxicity and tolerance in plants and animals 7
Soil Science 20
- Soil Carbon and Nitrogen Dynamics 16

Co-authors: Alan E. Richardson (7 shared papers)Richard J. Simpson (4 shared papers)B.T. Steer (11 shared papers)J. S. Pate (4 shared papers)Timothy George (3 shared papers)Emmanuel Delhaize (7 shared papers)Peter R. Ryan (5 shared papers)M. Stapper (2 shared papers)
Journals: Field Crops Research (16 papers)Annals of Botany (15 papers)Plant and Soil (8 papers)Aquatic Botany (3 papers)New Phytologist (2 papers)
Partner nations: Australia New Zealand United Kingdom

In The Last Decade

P. J. Hocking

77 papers receiving 3.1k citations

Peers

Countries citing papers authored by P. J. Hocking

Since Specialization

Citations

This map shows the geographic impact of P. J. Hocking's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by P. J. Hocking with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. J. Hocking more than expected).

Fields of papers citing papers by P. J. Hocking

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. J. Hocking. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by P. J. Hocking. The network helps show where P. J. Hocking may publish in the future.

Co-authors

The 25 scholars most cited alongside P. J. Hocking, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with P. J. Hocking Line = papers co-authored together P. J. Hocking links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 79 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Plant mechanisms to optimise access to soil phosphorus Crop and Pasture Science ·Alan E. Richardson, P. J. Hocking, Richard J. Simpson, Timothy George	2009	376
2	Effect of phosphorus supply on the formation and function of proteoid roots of white lupin (Lupinus albus L.) Plant Cell & Environment ·G. Keerthisinghe, P. J. Hocking, Peter R. Ryan, Emmanuel Delhaize	1998	236
3	Mobilization of Minerals to Developing Seeds of Legumes Annals of Botany ·P. J. Hocking, J. S. Pate	1977	181
4	Nitrogen nutrition of C₃ plants at elevated atmospheric CO₂ concentrations Physiologia Plantarum ·Jann P. Conroy, P. J. Hocking	1993	149
5	Comparison of canola, Indian mustard and Linola in two contrasting environments. I. Effects of nitrogen fertilizer on dry-matter production, seed yield and seed quality Field Crops Research ·P. J. Hocking, John A. Kirkegaard, J. F. Angus, A. H. Gibson, Eric Koetz	1997	130
6	The response of dryland canola to nitrogen fertilizer: partitioning and mobilization of dry matter and nitrogen, and nitrogen effects on yield components Field Crops Research ·P. J. Hocking, Peter Randall, Daniel C. DeMarco	1997	129
7	Transgenic barley (Hordeum vulgare L.) expressing the wheat aluminium resistance gene (TaALMT1) shows enhanced phosphorus nutrition and grain production when grown on an acid soil Plant Biotechnology Journal ·Emmanuel Delhaize, Phillip A. Taylor, P. J. Hocking, Richard J. Simpson, Peter R. Ryan, Alan E. Richardson	2009	125
8	The Composition of Phloem Exudate and Xylem Sap from Tree Tobacco (Nicotiana glauca Grah.) Annals of Botany ·P. J. Hocking	1980	123
9	Effects of sowing time and nitrogen fertiliser on canola and wheat, and nitrogen fertiliser on Indian mustard. I. Dry matter production, grain yield, and yield components Australian Journal of Agricultural Research ·P. J. Hocking, M. Stapper	2001	120
10	Dry‐matter production, mineral nutrient concentrations, and nutrient distribution and redistribution in irrigated spring wheat Journal of Plant Nutrition ·P. J. Hocking	1994	108
11	Comparison of canola, Indian mustard and Linola in two contrasting environments. II. Break-crop and nitrogen effects on subsequent wheat crops Field Crops Research ·John A. Kirkegaard, P. J. Hocking, J. F. Angus, G. N. Howe, P. A. Gardner	1997	93
12	Variation in root-associated phosphatase activities in wheat contributes to the utilization of organic P substrates in vitro, but does not explain differences in the P-nutrition of plants when grown in soils Environmental and Experimental Botany ·Timothy George, Peter Gregory, P. J. Hocking, Alan E. Richardson	2008	81
13	Effect of lime on root growth, morphology and the rhizosheath of cereal seedlings growing in an acid soil Plant and Soil ·Rebecca E. Haling, Richard J. Simpson, Emmanuel Delhaize, P. J. Hocking, Alan E. Richardson	2009	81
14	Comparison of canola, Indian mustard and Linola in two contrasting environments Field Crops Research ·P. J. Hocking, John A. Kirkegaard, J. F. Angus, A. L. Bernardi, Laura Mason	2002	70
15	Nitrogen nutrition of sunflower (Helianthus annuus L.): Yield components, the timing of their establishment and seed characteristics in response to nitrogen supply Field Crops Research ·B.T. Steer, P. J. Hocking, Alexander A. Kortt, C. M. Roxburgh	1984	65
16	Cluster-root production and organic anion exudation in a group of old-world lupins and a new-world lupin Plant and Soil ·P. J. Hocking, S. Jeffery	2004	59
17	Responses of Noogoora Burr (Xanthium occidentale Bertol.) to Nitrogen Supply and Carbon Dioxide Enrichment Annals of Botany ·P. J. Hocking, C. P. Meyer	1985	56
18	Annual primary production and nutrient dynamics of the seagrasses Posidonia sinuosa and Posidonia australis in south-western Australia Aquatic Botany ·Marion L. Cambridge, P. J. Hocking	1997	53
19	Carbon dioxide enrichment decreases critical nitrate and nitrogen concentrations in wheat Journal of Plant Nutrition ·P. J. Hocking, C. P. Meyer	1991	53
20	Leaf and Floret Production in Sunflower (Helianthus annuus L.) as Affected by Nitrogen Supply Annals of Botany ·B.T. Steer, P. J. Hocking	1983	52

About P. J. Hocking

P. J. Hocking is a scholar working on Plant Science, Soil Science, Molecular Biology, Agronomy and Crop Science and Ecology, Evolution, Behavior and Systematics, having authored 79 papers that have together received 3.4k indexed citations. Recurring topics across this work include Plant nutrient uptake and metabolism (25 papers), Plant Micronutrient Interactions and Effects (17 papers), Soil Carbon and Nitrogen Dynamics (16 papers), Nitrogen and Sulfur Effects on Brassica (13 papers), Sunflower and Safflower Cultivation (11 papers), Legume Nitrogen Fixing Symbiosis (8 papers), Crop Yield and Soil Fertility (8 papers) and Aluminum toxicity and tolerance in plants and animals (7 papers). The work is most often cited by research in Soil Science (779 citations), Plant Science (2.8k citations), Agronomy and Crop Science (588 citations), Industrial and Manufacturing Engineering (198 citations) and Environmental Chemistry (161 citations). P. J. Hocking has collaborated with scholars based in Australia, New Zealand and United Kingdom. Frequent co-authors include Alan E. Richardson, Richard J. Simpson, B.T. Steer, J. S. Pate, Timothy George, Emmanuel Delhaize, Peter R. Ryan, M. Stapper, Jann P. Conroy and Peter Randall. Their work appears in journals such as Field Crops Research, Annals of Botany, Plant and Soil, Aquatic Botany and New Phytologist.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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