Alan D. Robson

Alan D. Robson's AcademicInfluence.com Rankings

Alan D. Robson

Biology

#9679

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#12911

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Microbiology

#526

World Rank

#588

Historical Rank

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Biology

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Alan D. Robson's Published Works

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Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

External hyphae of vesicular arbuscular mycorrhizal fungi associated with trifolium subterraneum l. 1. spread of hyphae and phosphorus inflow into roots (1992) (841)
External hyphae of vesicular–arbuscular mycorrhizal fungi associated with Trifolium subterraneum L. (1992) (766)
Factors influencing the occurrence of vesicular-arbuscular mycorrhizas (1991) (370)
Zinc in Soils and Plants (2012) (340)
THE EFFECT OF PHOSPHORUS ON THE FORMATION OF HYPHAE IN SOIL BY THEVESICULAR‐ARBUSCULAR MYCORRHIZAL FUNGUS, GLOMUS FASCICULATUM (1984) (274)
The effect of soil disturbance on vesicular-arbuscular mycorrhizal fungi in soils from different vegetation types (1991) (267)
Soil acidity and plant growth (1990) (266)
Soil disturbance reduces the infectivity of external hyphae of vesicular—arbuscular mycorrhizal fungi (1989) (265)
2 – Soil Acidification, its Measurement and the Processes Involved (1989) (260)
The role of vesicular arbuscular mycorrhizal fungi in agriculture and the selection of fungi for inoculation (1982) (249)
Interactions Between Nutrients in Higher Plants (1983) (228)
EFFECTS OF PHOSPHORUS ON THE FORMATION OF MYCORRHIZAS BY GIGASPORA CALOSPORA AND GLOMUS FASCICULATUM IN RELATION TO ROOT CARBOHYDRATES (1986) (209)
Phosphorus and the formation of vesicular-arbuscular mycorrhizas (1979) (195)
Phosphorus Toxicity as a Factor in Zinc-Phosphorus Interactions in Plants 1 (1979) (194)
Relative toxicities of inorganic aluminum complexes to barley (1986) (190)
FORMATION OF EXTERNAL HYPHAE IN SOIL BY FOUR SPECIES OF VESICULAR‐ARBUSCULAR MYCORRHIZAL FUNGI (1985) (179)
65Zn uptake in subterranean clover (Trifolium subterraneum L.) by three vesicular-arbuscular mycorrhizal fungi in a root-free sandy soil (1994) (170)
Involvement of Phosphorus in Nitrogen Fixation by Subterranean Clover (Trifolium subterraneum L.) (1981) (170)
Root hair length determines beneficial effect of a Glomus species on shoot growth of some pasture species (1995) (160)
The effect of VA mycorrhizae on plant growth (1984) (157)
Field survey of the distribution of vesicular-arbuscular mycorrhizal fungi in relation to soil pH (1987) (155)
Hyphae of a vesicular—arbuscular mycorrhizal fungus maintain infectivity in dry soil, except when the soil is disturbed (1989) (154)
Growth stimulation of subterranean clover with vesicular arbuscular mycorrhizas (1977) (150)
GROWTH OF SUBTERRANEAN CLOVER IN RELATION TO THE FORMATION OF ENDOMYCORRHIZAS BY INTRODUCED AND INDIGENOUS FUNGI IN A FIELD SOIL (1978) (144)
Leaf Emergence, Tiller Growth, and Apical Development of Nitrogen-Dificient Spring Wheat (1993) (137)
Infectivity and Effectiveness of Five Endomycorrhizal Fungi: Competition with Indigenous Fungi in Field Soils (1981) (132)
The role of iron in nodulation and nitrogen fixation in Lupinus angustifolius L (1990) (128)
Increasing phosphorus supply can increase the infection of plant roots by vesicular-arbuscular mycorrhizal fungi (1984) (122)
Effects of vesicular-arbuscular mycorrhiza on the availability of iron phosphates to plants (1987) (121)
Infectivity and effectiveness of vesicular arbuscular mycorrhizal fungi: Effect of inoculum type (1981) (113)
4 – The Effect of Soil Acidity on Microbial Activity in Soils (1989) (113)
Distribution and Transport of Zinc in Plants (1993) (100)
The rate of development of mycorrhizas affects the onset of sporulation and production of external hyphae by two species of Acaulospora. (1992) (99)
6 – Amelioration of Soil Acidity by Liming and other Amendments (1989) (98)
The Effect of Surface Mining on the Infectivity of Vesicular-Arbuscular Mycorrhizal Fungi (1987) (94)
Phosphorus, soluble carbohydrates and endomycorrhizal infection (1983) (93)
A Quantitative Study of the Spores and Anatomy of Mycorrhizas Formed by a Species of Glomus, with Reference to its Taxonomy (1979) (88)
Effect of Phosphorus Deficiency and Water Deficit on Phosphatase Activities from Wheat Leaves (1982) (88)
Infectivity of vesicular arbuscular mycorrhizal fungi in agricultural soils (1982) (86)
The involvement of mycorrhizas in assessment of genetically dependent efficiency of nutrient uptake and use (1992) (83)
THE EFFECTIVENESS OF VESICULAR-ARBUSCULAR MYCORRHIZAS IN INCREASING GROWTH AND PHOSPHORUS UPTAKE OF SUBTERRANEAN CLOVER FROM PHOSPHORUS SOURCES OF DIFFERENT SOLUBILITIES (1980) (83)
The Distribution and Abundance of Vesicular Arbuscular Endophytes in Some Western Australian Soils (1977) (81)
CHAPTER 39 – Remobilization of Nutrients and its Significance in Plant Nutrition (1976) (81)
Nodulation of Casuarinaceae in relation to host species and soil properties. (1986) (77)
The effect of soil pH on the formation of VA mycorrhizas by two species of Glomus (1985) (71)
A split‐root experiment shows that iron is required for nodule initiation in Lupinus angustifolius L. (1990) (71)
Specific activity of phosphorus in mycorrhizal and non-mycorrhizal plants in relation to the availability of phosphorus to plants (1984) (71)
Field management of VA mycorrhizal fungi (1991) (70)
Mycorrhizas formed by Gigaspora calospora and Glomus fasciculatum on subterranean clover in relation to soluble carbohydrate concentrations in roots (1990) (69)
Effect of Phosphorus Deficiency on Phosphatase Activity of Cell Walls from Roots of Subterranean Clover (1984) (69)
Factors controlling the distribution of vesicular-arbuscular mycorrhizal fungi in relation to soil pH (1987) (69)
The survival of infective hyphae of vesicular–arbuscular mycorrhizal fungi in dry soil: an interaction with sporulation (1993) (64)
3 – Symbiotic Nitrogen Fixation and Soil Acidity (1989) (63)
Lupin (Lupinus angustifolius L.) and Pea (Pisum sativum L.) Roots Differ in their Sensitivity to pH above 6.0 (1992) (61)
COLONIZATION OF THE ROOT SYSTEM OF SUBTERRANEAN CLOVER BY THREE SPECIES OF VESICULAR-ARBUSCULAR MYCORRHIZAL FUNGI (1984) (60)
Selection of inoculant vesicular-arbuscular mycorrhizal fungi (1992) (57)
Soil mediated effects of phosphorus supply on the formation of mycorrhizas by Scutellispora calospora (Nicol. & Gerd.) Walker & Sanders on subterranean clover (1991) (57)
Effect of Nitrogen Fertilization on Growth, Canopy Density, and Yield of Vitis vinifera L. cv. Cabernet Sauvignon (1999) (53)
Calcium modifies pH effects on the growth of acid-tolerant and acid-sensitive Rhizobium meliloti (1992) (53)
Revegetation in an iron ore mine - Nutrient requirements for plant growth and the potential role of vesicular arbuscular (VA) mycorrhizal fungi (1988) (52)
External phosphate and calcium concentrations, and Ph, but not the products of rhizobial nodulation genes, affect the attachment of rhizobium meliloti to roots of annual medics (1993) (50)
The Effect of Copper Supply on the Senescence and the Retranslocation of Nutrients of the Oldest Leaf of Wheat (1979) (50)
The effects of copper and nitrogen supply on the retranslocation of copper in four cultivars of wheat (1978) (50)
Mineral nutrients limiting nitrogen fixation in legumes. (1978) (50)
COBALT AND NITROGEN FIXATION IN LUPINUS ANGUSTIFOLIUS L. II. NODULE FORMATION AND FUNCTION (1979) (49)
The effect of long term applications of phosphorus fertilizer on populations of vesicular-arbuscular mycorrhizal fungi in pastures (1992) (49)
Copper Supply in Relation to Content and Redistribution of Copper Among Organs of the Wheat Plant (1980) (49)
The Loss of Va Mycorrhizal Infectivity During Bauxite Mining May Limit the Growth of Acacia pulchella R.Br. (1989) (48)
The growth of Lupinus species on alkaline soils (1995) (46)
Microscopic evidence on how iron deficiency limits nodule initiation in Lupinus angustifolius L. (1992) (43)
Acacias respond to additions of phosphorus and to inoculation with VA mycorrhizal fungi in soils stockpiled during mineral sand mining (1989) (43)
THE EFFECTS OF SOIL TEMPERATURE ON (1985) (43)
THE EFFECT OF ROOT DENSITY, INOCULUM PLACEMENT AND INFECTIVITY OF INOCULUM ON THE DEVELOPMENT OF VESICULAR-ARBUSCULAR MYCORRHIZAS (1984) (42)
pH above 6.0 reduces nodulation in Lupinus species (1993) (42)
THE EFFECT OF COPPER ON NITROGEN FIXATION IN SUBTERRANEAN CLOVER (TRIFOLIUM SUBTERRANEUM) (1980) (42)
Indigenous and introduced arbuscular mycorrhizal fungi contribute to plant growth in two agricultural soils from south-western Australia (2004) (42)
Effect of lupins and pasture on soil acidification and fertility in Western Australia (1993) (40)
Introduction of vesicular arbuscular mycorrhizal fungi into agricultural soils (1983) (40)
Acid-tolerant Species of Medicago Produce Root Exudates at Low pH which Induce the Expression of Nodulation Genes in Rhizobium meliloti (1992) (39)
THE EFFECTS OF SOIL TEMPERATURE ON PLANT GROWTH, NODULATION AND NITROGEN FIXATION IN CASUARINA CUNNINGHAMIANA MIQ. (1985) (39)
Infectivity of arbuscular mycorrhizal fungi after wetting and drying. (1996) (38)
VA mycorrhizal spores from three species of Acaulospora : germination, longevity and hyphal growth (1993) (38)
High pH Causes Disintegration of the Root Surface in Lupinus angustifolius L. (1993) (38)
Zinc in subterranean clover (Trifolium subterraneum L. cv. Seaton Park). I. Effects of zinc supply on distribution of zinc and dry weight among plant parts (1982) (38)
Effect of rate of application of superphosphate on populations of vesicular arbuscular endophytes (1978) (38)
Seasonal Variation in the Infectivity of VA Mycorrhizal Fungi in Annual Pastures in a Mediterranean Environment (1987) (37)
Plant and soil factors including mycorrhizal infection causing sigmoidal response of plants to applied phosphorus (1983) (37)
Assessing sulfur status in lupins and wheat (1995) (34)
Limitations in the use of legumes in agriculture and forestry. (1991) (32)
Soil disturbance in native ecosystems - The decline and recovery of infectivity of VA mycorrhizal fungi (1992) (31)
H+/OH- Excretion and Nutrient Uptake in Upper and Lower Parts of Lupin (Lupinus angustifolius L.) Root Systems (1993) (30)
COBALT AND NITROGEN FIXATION IN LUPINUS ANGUSTIFOLIUS L. I. GROWTH, NITROGEN CONCENTRATIONS AND COBALT DISTRIBUTION (1979) (30)
Managing soils to enhance mycorrhizal benefits in Mediterranean agriculture (1995) (30)
The Effects of Copper Supply and Shading on Retranslocation of Copper from Mature Wheat Leaves (1979) (30)
What is the role of VA mycorrhizal hyphae in soil (1992) (28)
The role of iron in the (Brady) rhizobium-legume symbiosis (1992) (28)
The effect of rain in the dry-season on the formation of vesicular-arbuscular mycorrhizas in the growing season of annual clover-based pastures. (1994) (27)
Early vesicular-arbuscular mycorrhizal colonisation in soil collected from an annual clover-based pasture in a Mediterranean environment: soil temperature and the timing of autumn rains (1997) (27)
Diagnosis of copper deficiency in wheat by plant analysis (1984) (27)
The effect of Inoculation and cobalt application on the growth of and nitrogen fixation by sweet lupins (1978) (27)
Effect of phosphorus supply on phosphate uptake and alkaline phosphatase activity in Rhizobia (1984) (27)
Which stage of nodule initiation in Lupinus angustifolius L. is sensitive to iron deficiency (1991) (26)
Annual Medicago species in Morocco. II. Distribution in relation to soil and climate (1992) (26)
Nodulation failure is important in the poor growth of two lupin species on an alkaline soil (1995) (25)
Copper nutrition of subterranean clover (Trifolium subterraneum L. cv. Seaton Park). II. Effects of copper supply on distribution of copper and the diagnosis of copper deficiency by plant analysis (1981) (25)
The distribution of Mg, P and K in the split roots of subterranean clover (1991) (24)
THE EFFECT OF ORGANIC ROOT PRODUCTS ON THE AVAILABILITY OF PHOSPHORUS TO PLANTS (1979) (23)
The Role of Self-regenerating Pasture in Rotation with Cereals in Mediterranean Areas (1990) (23)
Proceedings of the International Symposium on Management of Mycorrhizas in Agriculture, Horticulture and Forestry (1994) (23)
Arbuscular mycorrhizal fungi from three genera induce two-phase plant growth responses on a high P-fixing soil (2007) (23)
Critical toxic concentrations of boron are variable in barley (1994) (23)
Inadequate iron supply and high bicarbonate impair the symbiosis of peanuts (Arachis hypogaea L.) with different Bradyrhizobium strains (1991) (22)
Physiological responses of lupin roots to high pH (1993) (22)
Changes with Time in the Availability of Soil Applied Zinc to Navy Beans and in the Chemical Extraction of Zinc from Soils (1989) (22)
Pattern of supply affects boron toxicity in barley (1994) (21)
THE SPREAD OF GLOMUS FASCICULATUM THROUGH ROOTS OF TRIFOLIUM SUBTERRANEUM AND LOLIUM RIGIDUM (1985) (21)
The Movement of Zinc through Excised Stems of Seedlings of Pinus radiata D. Don. (1984) (21)
Leaf emergence of spring wheat receiving varying nitrogen supply at different stages of development. (1994) (20)
Nutrient uptake and organic acid anion metabolism in lupins and peas supplied with nitrate. (1994) (20)
Reduced Root Elongation of Lupinus angustifolius L. by High pH is not Due to Decreased Membrane Integrity of Cortical Cells or Low Proton Production by the Roots (1996) (20)
Variation in the growth of lupin species and genotypes on alkaline soil (1993) (20)
Effects of phosphorus application and mycorrhizal inoculation on root characteristics of subterranean clover and ryegrass in relation to phosphorus uptake (1987) (20)
The effect of tillage on the chemical fertility of soil. (1987) (19)
EFFECTS OF PHOSPHATE SUPPLY AND INOCULATION WITH A VESICULAR-ARBUSCULAR MYCORRHIZAL FUNGUS ON THE DEATH OF THE ROOT CORTEX OF WHEAT, RAPE AND SUBTERRANEAN CLOVER (1986) (19)
Leaf emergence of spring wheat receiving varying nitrogen supply at different stages of development (1994) (18)
Influence of liming, inoculum level and inoculum placement on root colonization of subterranean clover (2002) (18)
The absence of leaching of molybdenum in acidic soils from Western Australia (1987) (18)
Low Seed Manganesse Concentration and Decreased Emergence of Lupinus angustifolius (1996) (18)
Annual Medicago species in Morocco. I. Species and their abundance (1992) (17)
A continuous culture study of the phosphorus nutrition of Rhizobium trifollii WU95, Rhizobium NGR234 and Bradyrhizobium CB756 (1984) (17)
Copper nutrition of subterranean clover (Trifolium subterraneum L. cv. Seaton Park). I. Effects of copper supply on growth and development (1981) (17)
High Ca is not the primary factor in poor growth of Lupinus angustifolius L. in high pH soil (1995) (16)
Manganese in Soils and Plants — An Overview (1988) (16)
Intraspecific Variation in the External and Internal Copper Requirements of Subterranean Clover 1 (1983) (16)
Drying of surface soil decreased Lupinus angustifolius root length and manganese uptake in a split-root experiment (1998) (16)
Zinc in subterranean clover (Trifolium subterraneum L. cv. Seaton Park). II. Effects of phosphorus supply on the relationship between zinc concentrations in plant parts and yield (1982) (15)
The impact of agricultural practices on mycorrhizal fungi (1994) (15)
FORMATION OF EXTERNAL HYPHAE IN SOIL BY (1985) (14)
Monitoring lepidopterous pests at two Canterbury orchards. (1990) (14)
A new tissue test for accurate diagnosis of copper deficiency in cereals (1979) (14)
THE SPREAD OF MYCORRHIZAL INFECTION BY GIGASPORA CALOSPORA FROM A LOCALIZED INOCULUM. (1987) (13)
Effects of heterogeneous nutrient supply on root growth and nutrient uptake in relation to nutrient supply on duplex soils (1992) (13)
A method to identify lupin species tolerant of alkaline soils (1996) (13)
Growth response of highly tolerant Eucalyptus species to alkaline pH, bicarbonate and low iron supply (2002) (13)
Extractable Zinc in Particle Size Fractions of Soils from Western Australia and Queensland (1990) (12)
Effects of phosphate and nitrogen application on death of the root cortex in spring wheat (1993) (12)
Management of mycorrhizas in agriculture, horticulture, and forestry: proceedings of an International Symposium on Management of Mycorrhizas in Agriculture, Horticulture, and Forestry, 28 September-2 October 1992, Perth, WA, Australia (1994) (11)
Anatomical and ultrastructural observations on infection of Lupinus angustifolius L. by Bradyrhizobium sp (1993) (11)
Absorption and Distribution of Copper in Plants with Sufficient or Deficient Supplies (1982) (11)
The formation, morphology and anatomy of cluster root of Lupinus albus L. as dependent on soil type and phosphorus supply (2004) (10)
Lupinus species differ in their requirements for iron (2004) (9)
Seed manganese affects the early growth of lupins in manganese-deficient conditions (1994) (8)
Prediction of zinc deficiency in navy beans (Phaseolus vulgaris) by soil and plant analyses (1990) (8)
Nutrient Deficiency & Toxicity Symptoms (1997) (8)
Effects of Temperature and Frost on Genotypes of Medicago truncatuh L. and Medicago aculeata L. from Contrasting Climatic Origins (1994) (7)
Nutrient requirements of pulses (1988) (6)
Effects of seed manganese concentration on lupin emergence (1993) (6)
The effects of copper and nitrogen supply on the distribution of copper in dissected wheat grains (1979) (6)
Cultivar variation in the effect of chlorsulfuron in depressing the uptake of copper in wheat (2000) (6)
Sulfur supply and the formation of vesicular-arbuscular mycorrhizas by Glomus fasciculatum on subterranean clover (1985) (5)
Correlation between soil pH of collection site and the tolerance of wild genotypes of Lupinus angustifolius L. to neutral pH (1998) (5)
Selection of inoculant VAM fungi (1992) (5)
Copper nutrition of subterranean clover (Trifolium subterraneum L. cv. Seaton Park). III. Effects of phosphorus supply on the relationship between copper concentrations in plant parts and yield (1981) (3)
Lupinus species differ in their requirements for iron (1993) (3)
The Ca nutrition of plants. (1970) (2)
Copper supply and the leaf emergence rate of spring wheat (1993) (2)
Regular ArticleNutrient Uptake and Organic Acid Anion Metabolism in Lupins and Peas Supplied with Nitrate (1994) (2)
What is the significance of herbicide-nutrient interactions on wheat? (1993) (2)
Selected papers from the proceedings of an International Symposium on Management of Mycorrhizas in Agriculture, Horticulture and Forestry, 28 September-2 October 1992, Perth, WA, Australia (1994) (2)
Drying of surface soil decreased (1998) (1)
Magnesium requirements of subterranean clover (Trifolium subterraneum L.) either reliant on symbiotic nitrogen fixation or supplied with nitrate (1991) (1)
Growth response of highly tolerant (2002) (0)
The importance of seed manganese content for the growth of narrow-leafed lupins in manganese-deficient conditions (1992) (0)
Effect of phosphorus supply on periplasmic protein profiles in Rhizobia (1984) (0)
Beneficial effect of a Glomus sp on subterranean Clover is not affected by phosphate adsorption capacity of the soil. 3rd European Symposium on Mycorrhyza. (1991) (0)
Effects of seed manganese content on lupin emergence (1993) (0)
Screening Canola Genotypes for Resistance to Ammonium Toxicity (2023) (0)
The role of legumes in sustainable agriculture (1994) (0)
Effect of vesicular- arbuscular mycorrhyza on the availability of poorly soluble iron phosphates to plants. (1987) (0)

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