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R. H. Jackman

Accumulation of organic matter in some New Zealand soils under permanent pasture
1964 · R. H. Jackman · New Zealand Journal of Agricultural Research · 125
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SOLUBILITY OF IRON, ALUMINUM, CALCIUM, AND MAGNESIUM INOSITOL PHOSPHATES AT DIFFERENT pH VALUES
1951 · R. H. JACKMAN, C. A. BLACK · Soil Science · 117
Competition between grass and clover for phosphate
1972 · R.H. Jackman, M.C.H. Mouat · New Zealand Journal of Agricultural Research · 91
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Competition between grass and clover for phosphate
1972 · R.H. Jackman, M.C.H. Mouat · New Zealand Journal of Agricultural Research · 83
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Mineralization of Carbon and Nitrogen in Some New Zealand Allophanic Soils
1964 · F. E. BROADBENT, R. H. JACKMAN, et al. · Soil Science · 73
Pasture growth and soil fertility
1965 · P. D. Sears, V. D. Goodall, et al. · New Zealand Journal of Agricultural Research · 47
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Pasture growth and soil fertility
1965 · P. D. Sears, V. C. Goodall, et al. · New Zealand Journal of Agricultural Research · 46
Phytase Activity in Soils
1952 · R. H. JACKMAN, C. A. BLACK · Soil Science · 41
Hydrolysis of Phytate Phosphorus in Soils
1952 · R. H. JACKMAN, C. A. BLACK · Soil Science · 39
Accumulation of organic matter in some New Zealand soils under permanent pasture
1964 · R. H. Jackman · New Zealand Journal of Agricultural Research · 31
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Organic matter stability and nutrient availability in Taupo Pumice
1960 · R. H. Jackman · New Zealand Journal of Agricultural Research · 25
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The Uptake of rubidium by the roots of some graminaceous and leguminous plants
1965 · R.H. Jackman · New Zealand Journal of Agricultural Research · 22
Variation in nitrogen and mineral composition in populations of prairie grass ( Bromus unioloides H.B.K.)
1972 · W. Rumball, G. W. Butler, et al. · New Zealand Journal of Agricultural Research · 21
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Organic Phosphorus in New Zealand Soils Under Pasture Ii. Relation Between Organic Phosphorus Content and Some Soil Characteristics
1955 · R. H. JACKMAN · Soil Science · 20
Organic Phosphorus in New Zealand Soils Under Pasture
1955 · R. H. JACKMAN · Soil Science · 19
The effect of browntop (Agrostis tennis (Sibth.)) and increasing phosphorus deficiency on the growth of white clover (Trifolium repens L.
1970 · R. H. Jackman, M. C. H. Mouat · Proceedings 11th int. Grassld Congr., Surfers Paradise, 1970 · 13
HYDROLYSIS OF IRON, ALUMINUM, CALCIUM, AND MAGNESIUM INOSITOL PHOSPHATES BY PHYTASE AT DIFFERENT pH VALUES
1951 · R. H. JACKMAN, C. A. BLACK · Soil Science · 12
Browntop and Pasture Nutrition
1973 · R.H. Jackman, M.C.H. Mouat · Proceedings of the New Zealand Grassland Association · 6
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Pasture and soil improvement.
1960 · R. H. Jackman · 6
Utilisation by white clover and ryegrass of sulphur from 35s‐Labelled Gypsum
1978 · R.W. Sheard, R.H. Jackman, et al. · Communications in Soil Science and Plant Analysis · 5
Red phosphorus as a fertiliser for grass‐clover pasture
1970 · R. H. Jackman, J. P. Lambert, et al. · New Zealand Journal of Agricultural Research · 5
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Pasture establishment on a podzolised soil in Northland
1961 · R. H. Jackman · New Zealand Journal of Agricultural Research · 5
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Phosphorus Status of Some Pumice Soils
1951 · R.H. Jackman · Proceedings of the New Zealand Grassland Association · 5
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Mineralization of inositol-bound phosphorus in soil
1949 · Richard Harry Jackman · Iowa State University Digital Repository (Iowa State University) · 2
Soil and climatic factors related to caesium-137 content in New Zealand milk.
1968 · J. R. Bray, R. H. Jackman · New Zealand Journal of Science · 1
Works count: 26
Citation count: 860
H-index: 15
I10-index: 17
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