J. H. Macduff

1.6k citations

49 papers · 1.1k indexed · h-index 20

Impact in

Soil Science top 2%
- Soil Carbon and Nitrogen Dynamics
Agronomy and Crop Science top 2%
- Agronomic Practices and Intercropping Systems
- Ruminant Nutrition and Digestive Physiology

Papers in

Soil Science 26
- Soil Carbon and Nitrogen Dynamics 26
Plant Science 42
- Plant nutrient uptake and metabolism 35
- Legume Nitrogen Fixing Symbiosis 14
- Plant Micronutrient Interactions and Effects 10
- Plant Stress Responses and Tolerance 5

Co-authors: A. Wild S. C. Jarvis M. J. Hopper Robert E. White M.S. Dhanoa Anne Kjersti Bakken Alain Ourry J. Boucaud
Journals: Journal of Experimental Botany (17 papers)Plant and Soil (6 papers)Annals of Botany (5 papers)Physiologia Plantarum (5 papers)Euphytica (3 papers)
Partner nations: United Kingdom China France

In The Last Decade

J. H. Macduff

49 papers receiving 1.0k citations

Peers

Countries citing papers authored by J. H. Macduff

Since Specialization

Citations

This map shows the geographic impact of J. H. Macduff'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 J. H. Macduff with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. H. Macduff more than expected).

Fields of papers citing papers by J. H. Macduff

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. H. Macduff. 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 J. H. Macduff. The network helps show where J. H. Macduff may publish in the future.

Co-authorship network

The 25 scholars most cited alongside J. H. Macduff, 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 J. H. Macduff Line = papers co-authored together J. H. Macduff links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Genetic improvement of forage crops for climate change mitigation J. H. Macduff, Alan Marshall, Michael Abberton, M. W. Humphreys	2008	2
2	Diurnal variation in uptake and xylem contents of inorganic and assimilated N under continuous and interrupted N supply to Phleum pratense and Festuca pratensis Journal of Experimental Botany ·J. H. Macduff, Anne Kjersti Bakken	2003	29
3	Differences in growth and nitrogen productivity between a stay‐green genotype and a wild‐type of Lolium perenne under limiting relative addition rates of nitrate supply Physiologia Plantarum ·J. H. Macduff, N. Raistrick, Mervyn O. Humphreys	2002	6
4	Effects of a Stay-green Mutation on Plant Nitrogen Relations in Lolium perenne During N Starvation and after Defoliation Annals of Botany ·J. H. Macduff	2002	10
5	Seasonal pattern of accumulation and effects of low temperatures on storage compounds in Trifolium repens. Physiol Plant Valérie Bouchart, J. H. Macduff, Alain Ourry, Mette M. Svenning, Jean–Claude Simon, J. Boucaud	1998	1
6	A stay‐green mutation of Lolium perenne affects NO₃⁻ uptake and translocation of N during prolonged N starvation New Phytologist ·Minhong Wu, J. H. Macduff, Mervyn O. Humphreys, N. Raistrick	1997	14
7	Low Root Temperature Retardation of the Mineral Nitrogen Induced Decline in N2 Fixation by a Northern Ecotype of White Clover Annals of Botany ·Mette M. Svenning, J. H. Macduff	1996	10
8	Inhibition of N2 fixation by white clover (Trifolium repens L.) at low concentrations of NO inf3 sup? in flowing solution culture Plant and Soil ·J. H. Macduff, S. C. Jarvis, Shelley Thiele	1996	40
9	Diurnal variation in the simultaneous uptake and ‘sink’ allocation of NH₄⁺and NO₃^-byLolium perennein flowing solution culture Journal of Experimental Botany ·Alain Ourry, J. H. Macduff, Marie-Pascale Prud'Homme, J. Boucaud	1996	30
10	Effect of infection by the endophytic fungus Acremonium lolii on growth and nitrogen uptake by perennial ryegrass (Lolium perenne) in flowing solution culture Annals of Applied Biology ·G. C. Lewis, Anne Kjersti Bakken, J. H. Macduff, N. Raistrick	1996	21
11	The relationship between mobilization of N reserves and changes in translatable messages following defoliation inLolium temulentumL. andLolium perenneL. Journal of Experimental Botany ·Alain Ourry, J. H. Macduff, Helen Ougham	1996	12
12	Effects of Nitrate Supply and Deprivation and/or Defoliation on Potassium Absorption and Distribution in Ryegrass Journal of Experimental Botany ·S. C. Jarvis, J. H. Macduff, Crysanthi Prita Wardani, Jin Di Zhang	1990	10
13	Nitrate Nutrition of Grasses from Steady-State Supplies in Flowing Solution Culture following Nitrate Deprivation and/or Defoliation Journal of Experimental Botany ·J. H. Macduff, S. C. Jarvis, Jin Di Zhang	1989	36
14	Interactions between Root Temperature and Nitrogen Deficiency Influence Preferential Uptake of NH⁺₄and NO⁻₃by Oilseed Rape Journal of Experimental Botany ·J. H. Macduff, A. Wild	1989	16
15	White Clover N₂-Fixation in Response to Root Temperature and Nitrate Journal of Experimental Botany ·A. J. GORDON, J. H. Macduff, Gilbert Ryle, C. E. POWELL	1989	12
16	Changes in NO₃⁻ and K⁺ uptake by four species in flowing solution culture in response to increased irradiance Physiologia Plantarum ·J. H. Macduff, A. Wild	1988	17
17	Comparison of the Effects of Root Temperature on Nitrate and Ammonium Nutrition of Oilseed Rape (Brassica napusL.) in Flowing Solution Culture Journal of Experimental Botany ·J. H. Macduff, M. J. Hopper, A. Wild, M. Wołek	1987	20
18	Comparison of the Effects of Root Temperature on Nitrate and Ammonium Nutrition of Oilseed Rape (Brassica napusL.) in Flowing Solution Culture Journal of Experimental Botany ·J. H. Macduff, M. J. Hopper, A. Wild, M. Wołek	1987	5
19	Effects of temperature on parameters of root growth relevant to nutrient uptake: Measurements on oilseed rape and barley grown in flowing nutrient solution Plant and Soil ·J. H. Macduff, A. Wild, M. J. Hopper, M.S. Dhanoa	1986	52
20	Effects of Root Temperature and Form of Nitrogen Nutrition on Nitrate Reductase Activity in Oilseed Rape (Brassica napus L.) Annals of Botany ·J. H. Macduff, M. Wołek	1986	9

About J. H. Macduff

J. H. Macduff is a scholar working on Soil Science, Plant Science, Agronomy and Crop Science, Environmental Chemistry and Forestry, having authored 49 papers that have together received 1.1k indexed citations. Recurring topics across this work include Plant nutrient uptake and metabolism (35 papers), Soil Carbon and Nitrogen Dynamics (26 papers), Legume Nitrogen Fixing Symbiosis (14 papers), Plant Micronutrient Interactions and Effects (10 papers), Plant Stress Responses and Tolerance (5 papers), Nitrogen and Sulfur Effects on Brassica (4 papers), Agronomic Practices and Intercropping Systems (4 papers) and Soil and Water Nutrient Dynamics (4 papers). The work is most often cited by research in Soil Science (436 citations), Agronomy and Crop Science (260 citations), Plant Science (869 citations), Environmental Chemistry (162 citations) and Forestry (32 citations). J. H. Macduff has collaborated with scholars based in United Kingdom, China and France. Frequent co-authors include A. Wild, S. C. Jarvis, M. J. Hopper, Robert E. White, M.S. Dhanoa, Anne Kjersti Bakken, Alain Ourry, J. Boucaud, N. Raistrick and Philippe Laîné. Their work appears in journals such as Journal of Experimental Botany, Plant and Soil, Annals of Botany, Physiologia Plantarum and Euphytica.

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