Copper Deficiency in Sitka Spruce Seedlings

Benzian, B. and Warren, R. G. 1956. Copper Deficiency in Sitka Spruce Seedlings. Nature. 178, pp. 864-865. https://doi.org/10.1038/178864a0

Related outputs

Relationship between n concentration of grain and grain-yield in recent winter-wheat experiments in England and Belgium, some with large yields

A - Papers appearing in refereed journals

Benzian, B., Darby, R. J., Lane, P., Widdowson, F. V. and Verstraeten, L. M. J. 1983. Relationship between n concentration of grain and grain-yield in recent winter-wheat experiments in England and Belgium, some with large yields. Journal of the Science of Food and Agriculture. 34 (7), pp. 685-695. https://doi.org/10.1002/jsfa.2740340704

Effects of husbandry treatments on nitrogen concentration of grain and related yields in winter-wheat experiments made in southeast England

A - Papers appearing in refereed journals

Benzian, B. and Lane, P. 1982. Effects of husbandry treatments on nitrogen concentration of grain and related yields in winter-wheat experiments made in southeast England. Journal of the Science of Food and Agriculture. 33 (11), pp. 1063-1071. https://doi.org/10.1002/jsfa.2740331103

Interrelationship between nitrogen concentration in grain, grain-yield and added fertilizer nitrogen in wheat experiments of southeast England

A - Papers appearing in refereed journals

Benzian, B. and Lane, P. 1981. Interrelationship between nitrogen concentration in grain, grain-yield and added fertilizer nitrogen in wheat experiments of southeast England. Journal of the Science of Food and Agriculture. 32 (1), pp. 35-43. https://doi.org/10.1002/jsfa.2740320107

Some relationships between grain-yield and grain protein of wheat experiments in southeast England and comparisons with such relationships elsewhere

A - Papers appearing in refereed journals

Benzian, B. and Lane, P. 1979. Some relationships between grain-yield and grain protein of wheat experiments in southeast England and comparisons with such relationships elsewhere. Journal of the Science of Food and Agriculture. 30 (1), pp. 59-70. https://doi.org/10.1002/jsfa.2740300111

Nutrient concentrations in naturally regenerated seedlings of picea-sitchensis in southeast alaska

A - Papers appearing in refereed journals

Farr, W. A., Smith, H. A. and Benzian, B. 1977. Nutrient concentrations in naturally regenerated seedlings of picea-sitchensis in southeast alaska. Forestry. 50 (2), pp. 103-112. https://doi.org/10.1093/forestry/50.2.103

Nitrogen-content of wheat-grain in field experiments at Rothamsted

A - Papers appearing in refereed journals

Benzian, B. 1977. Nitrogen-content of wheat-grain in field experiments at Rothamsted. Journal of the Science of Food and Agriculture. 28 (9), pp. 873-874.

Effect of late-season top-dressings of N (and K) applied to conifer transplants in the nursery on their survival and growth on British forest sites

A - Papers appearing in refereed journals

Benzian, B., Brown, R. M. and Freeman, S. C. R. 1974. Effect of late-season top-dressings of N (and K) applied to conifer transplants in the nursery on their survival and growth on British forest sites. Forestry. 47 (2), pp. 153-184. https://doi.org/10.1093/forestry/47.2.153

Fertiliser Effects on the growth and composition of Sitka and Norway Spruce nursery transplants and on the composition of a podzol profile after 15 years cropping

A - Papers appearing in refereed journals

Benzian, B., Bolton, J. and Coulter, J. K. 1974. Fertiliser Effects on the growth and composition of Sitka and Norway Spruce nursery transplants and on the composition of a podzol profile after 15 years cropping. Forestry Commission - Research and development paper. 109.

Reference experiments on young conifers at Woburn Experimental farm 1961-69

A - Papers appearing in refereed journals

Benzian, B. and Freeman, S. C. R. 1973. Reference experiments on young conifers at Woburn Experimental farm 1961-69. Rothamsted Experimental Station Report. 1973 (2), pp. 152-171.

Nutrient Concentrations of Healthy Seedlings and Transplants of Picea sitchensis and Other Conifers Grown in English Forest Nurseries

A - Papers appearing in refereed journals

Smith, H. A. and Benzian, B. 1973. Nutrient Concentrations of Healthy Seedlings and Transplants of Picea sitchensis and Other Conifers Grown in English Forest Nurseries. Forestry. 46 (1), pp. 55-69. https://doi.org/10.1093/forestry/46.1.55

Cumulative dressings of potassium metaphosphate and soluble PK-fertilizers for seedlings and transplants of Picea sitchensis in two English nurseries

A - Papers appearing in refereed journals

Benzian, B. 1972. Cumulative dressings of potassium metaphosphate and soluble PK-fertilizers for seedlings and transplants of Picea sitchensis in two English nurseries. Plant and Soil. 36 (1), pp. 243-245. https://doi.org/10.1007/BF01373479

Comparison of crop rotations, and of fertilizer with composts in fifteen-year experiments with sitka spruce (picea-sitchensis)

A - Papers appearing in refereed journals

Benzian, B., Freeman, S. C. R. and Patterson, H. D. 1972. Comparison of crop rotations, and of fertilizer with composts in fifteen-year experiments with sitka spruce (picea-sitchensis). Report on Forest Research. 1972 (2), pp. 139-142.

Comparison of crop rotations, and of fertilizer with compost, in long-term experiments with sitka spruce (picea-sitchensis) in 2 English nurseries

A - Papers appearing in refereed journals

Benzian, B., Freeman, S. C. R. and Patterson, H. D. 1972. Comparison of crop rotations, and of fertilizer with compost, in long-term experiments with sitka spruce (picea-sitchensis) in 2 English nurseries. Forestry. 45 (2), pp. 145-176. https://doi.org/10.1093/forestry/45.2.145

Seed and forest nursery experiments in tree nutrition

A - Papers appearing in refereed journals

Benzian, B. 1971. Seed and forest nursery experiments in tree nutrition. Report on Forest Research. 1970 (2), pp. 124-126.

Isobutylidene diurea and other nitrogen fertilizers for seedlings and transplants of Picea sitchensis in two English forest nurseries

A - Papers appearing in refereed journals

Benzian, B., Freeman, S. C. R. and Mitchell, J. D. D. 1971. Isobutylidene diurea and other nitrogen fertilizers for seedlings and transplants of Picea sitchensis in two English forest nurseries. Plant and Soil. 35 (1-3), pp. 517-532. https://doi.org/10.1007/BF01372684

Nutrition of young conifers an soil fumigation

B - Book chapters etc edited externally

Benzian, B. 1970. Nutrition of young conifers an soil fumigation. in: Toussoun, T. A. (ed.) Root disease and soil-borne pathogens 1968 Univ California Press. pp. 222-225

Nursery and forest extension experiments in tree nutrition. Nitrogen concentrations in conifer transplants and subsequent growth in the forest.

A - Papers appearing in refereed journals

Freeman, S. C. R. and Benzian, B. 1970. Nursery and forest extension experiments in tree nutrition. Nitrogen concentrations in conifer transplants and subsequent growth in the forest. Forestry Commission - Research and development paper. pp. 168-170.

Sulphur as a nutrient for Sitka spruce (Picea sitchensis) seedlings and radish (Raphanus sativus) grown on a sandy podzol in England

A - Papers appearing in refereed journals

Bolton, J. and Benzian, B. 1970. Sulphur as a nutrient for Sitka spruce (Picea sitchensis) seedlings and radish (Raphanus sativus) grown on a sandy podzol in England. The Journal of Agricultural Science. 74 (4), pp. 501-504. https://doi.org/10.1017/S0021859600017615

The value of residues from long-period manuring at Rothamsted and Woburn III The experiments made from 1957 to 1962, the soils and histories of the sites on which they were made

A - Papers appearing in refereed journals

Johnston, A. E. and Warren, R. G. 1970. The value of residues from long-period manuring at Rothamsted and Woburn III The experiments made from 1957 to 1962, the soils and histories of the sites on which they were made. Rothamsted Experimental Station Report. 1969 (Part 2), pp. 22-38. https://doi.org/10.23637/ERADOC-1-34862

The value of residues from long-period manuring at Rothamsted and Woburn IV The value to arable crops of residues accumulated from superphosphate

A - Papers appearing in refereed journals

Johnston, A. E., Warren, R. G. and Penny, A. 1970. The value of residues from long-period manuring at Rothamsted and Woburn IV The value to arable crops of residues accumulated from superphosphate. Rothamsted Experimental Station Report. 1969 (Part 2), pp. 39-68. https://doi.org/10.23637/ERADOC-1-34863

The value of residues from long-period manuring at Rothamsted and Woburn V The value to arable crops of residues accumulated from potassium fertilizers

A - Papers appearing in refereed journals

Johnston, A. E., Warren, R. G. and Penny, A. 1970. The value of residues from long-period manuring at Rothamsted and Woburn V The value to arable crops of residues accumulated from potassium fertilizers. Rothamsted Experimental Station Report. 1969 (Part 2), pp. 69-90. https://doi.org/10.23637/ERADOC-1-34864

Nutrition experiments in forest nurseries

G - Articles in popular magazines and other technical publications

Benzian, B., Bolton, J. and Freeman, S. C. R. 1969. Nutrition experiments in forest nurseries. Report on Forest Research. 1968/69, pp. 139-141.

Soluble and slow-release PK-fertilizers for seedlings and transplants of Picea sitchensis and Picea abies in two English nurseries

A - Papers appearing in refereed journals

Benzian, B., Bolton, J. and Mattingly, G. E. G. 1969. Soluble and slow-release PK-fertilizers for seedlings and transplants of Picea sitchensis and Picea abies in two English nurseries. Plant and Soil. 31 (2), pp. 238-256. https://doi.org/10.1007/BF01373568

Nutrition experiments in forest nurseries

A - Papers appearing in refereed journals

Benzian, B. and Freeman, S. C. R. 1968. Nutrition experiments in forest nurseries. Rothamsted Experimental Station Report. 1967, pp. 140-142.

Nutrition experiments in forest nurseries

A - Papers appearing in refereed journals

Benzian, B. 1967. Nutrition experiments in forest nurseries. Quarterly journal of forestry. LX (2), pp. 94-100.

Test on three nitrogen fertilizers — 'Nitro-Chalk', formalized casein and isobutylidene diurea — applied to Sitka spruce (Picea Stichensis) seedlings in two English nurseries

A - Papers appearing in refereed journals

Benzian, B. 1967. Test on three nitrogen fertilizers — 'Nitro-Chalk', formalized casein and isobutylidene diurea — applied to Sitka spruce (Picea Stichensis) seedlings in two English nurseries. Proceedings of the Colloquium of forest fertilization Finland 1967. pp. 171-175.

Nutrition experiments on forest nurseries

G - Articles in popular magazines and other technical publications

Benzian, B., Bolton, J. and Mattingly, G. E. G. 1967. Nutrition experiments on forest nurseries. Report on Forest Research. pp. 133-134.

Manuring young conifers Experiments in some English nurseries

A - Papers appearing in refereed journals

Benzian, B. 1967. Manuring young conifers Experiments in some English nurseries. Proceedings - Fertiliser Society, London. 94, pp. 142-170.

Effect of late season N and K top dressings applied to conifer seedlings and transplants on nutrient concentrations in the whole plant and on growth after transplanting

A - Papers appearing in refereed journals

Benzian, B. and Freeman, S.C. R. 1967. Effect of late season N and K top dressings applied to conifer seedlings and transplants on nutrient concentrations in the whole plant and on growth after transplanting. Report on Forest Research. pp. 135-140.

Hoosfield Continuous Barley

A - Papers appearing in refereed journals

Warren, R. G. and Johnston, A. E. 1967. Hoosfield Continuous Barley. Rothamsted Experimental Station Report. 1966, pp. 320-338.

Risk of damage from certain fertilizer salts to transplants of Norway Spruce and the use of slow-release fertilizers

A - Papers appearing in refereed journals

Benzian, B. 1966. Risk of damage from certain fertilizer salts to transplants of Norway Spruce and the use of slow-release fertilizers. Forestry. (Supplement), pp. 65-69.

Resume of Experiments on nutrition problems in forest nurseries

A - Papers appearing in refereed journals

Benzian, B. 1965. Resume of Experiments on nutrition problems in forest nurseries. Forestry Commission Bulletin. 37 (1), pp. 189-194.

Nutrition experiments in forest nurseries: slow-release fertilizers for conifer seedlings

G - Articles in popular magazines and other technical publications

Benzian, B., Bolton, J. and Mattingly, G. E. G. 1965. Nutrition experiments in forest nurseries: slow-release fertilizers for conifer seedlings. Report on Forest Research. 1965/66, pp. 88-89.

Changes in the Park Grass experiment

A - Papers appearing in refereed journals

Warren, R. G., Johnston, A. E. and Cooke, G. W. 1965. Changes in the Park Grass experiment. Rothamsted Experimental Station Report. 1964, pp. 224-228.

Notes on the use of soil analysis for estimating available P in Rothamsted soils

A - Papers appearing in refereed journals

Warren, R. G. and Johnston, A. E. 1965. Notes on the use of soil analysis for estimating available P in Rothamsted soils. Technical Bulletin Ministry of Agriculture Fisheries and Food. 13, pp. 30-37.

Nutrition experiments in forest nurseries Potassium manuring of Sitka Spruce seedlings

A - Papers appearing in refereed journals

Benzian, B. 1964. Nutrition experiments in forest nurseries Potassium manuring of Sitka Spruce seedlings. Report on Forest Research. pp. 87-88.

The Park Grass Experiment

A - Papers appearing in refereed journals

Warren, R. G. and Johnston, A. E. 1964. The Park Grass Experiment. Rothamsted Experimental Station Report. 1963, pp. 240-262.

Nutrition experiments in forest nurseries comparison of Sitka Spruce and Norway Spruce

A - Papers appearing in refereed journals

Benzian, B. 1963. Nutrition experiments in forest nurseries comparison of Sitka Spruce and Norway Spruce. Report on Forest Research. pp. 87-88.

Comparisons between methods of measuring soluble phosphorus and potassium in soils used for fertilizer experiments on sugar beet

A - Papers appearing in refereed journals

Warren, R. G. and Cooke, G. W. 1962. Comparisons between methods of measuring soluble phosphorus and potassium in soils used for fertilizer experiments on sugar beet. The Journal of Agricultural Science. 59 (2), pp. 269-274. https://doi.org/10.1017/S0021859600015306

The Rothamsted Ley-arable Rotation Experiment

A - Papers appearing in refereed journals

Boyd, D. A., Cooke, G. W., Dyke, G. V., Moffatt, J. R. and Warren, R. G. 1962. The Rothamsted Ley-arable Rotation Experiment. Rothamsted Experimental Station Report. 1961, pp. 173-180. https://doi.org/10.23637/ERADOC-1-94

Barnfield

A - Papers appearing in refereed journals

Warren, R. G. and Johnston, A. E. 1962. Barnfield. Rothamsted Experimental Station Report. 1961, pp. 227-247. https://doi.org/10.23637/ERADOC-1-37013

The accumulation and loss of soil potassium in long-term experiments, Rothamsted and Woburn

A - Papers appearing in refereed journals

Warren, R. G., Johnston, A. E. and Arnold, P. W. 1962. The accumulation and loss of soil potassium in long-term experiments, Rothamsted and Woburn. Proceedings of the Fertiliser Society. 72, pp. 5-24.

The Exhaustion Land site

A - Papers appearing in refereed journals

Warren, R. G. and Johnston, A. E. 1960. The Exhaustion Land site. Rothamsted Experimental Station Report. 1959, pp. 230-239.

Nutrition problems in forest nurseries

A - Papers appearing in refereed journals

Benzian, B. 1959. Nutrition problems in forest nurseries. Journal of the Science of Food and Agriculture. 12 (Dec 10), pp. 637-644.

High Levels of Phosphorus and Die-Back in Yellow Lupins

A - Papers appearing in refereed journals

Warren, R. G. and Benzian, B. 1959. High Levels of Phosphorus and Die-Back in Yellow Lupins. Nature. 184 (Nov 14), p. 1588. https://doi.org/10.1038/1841588a0

Manuring experiments on flax

A - Papers appearing in refereed journals

Cooke, G. W. and Warren, R. G. 1959. Manuring experiments on flax. Empire Journal of Experimental Agriculture. 27 (107), pp. 171-186.

Field experiments on concentrated organic nitrogen fertilizers

A - Papers appearing in refereed journals

Warren, R. G., Cooke, E. H. and Cooke, G. W. 1958. Field experiments on concentrated organic nitrogen fertilizers. The Journal of Agricultural Science. 50 (3), pp. 273-283. https://doi.org/10.1017/S0021859600031476

Copper deficiency in Poplar

A - Papers appearing in refereed journals

Benzian, B. 1957. Copper deficiency in Poplar. Report on Forest Research. p. 232:322.42.

The Residual Effects of the Manurial and Cropping Treatments in the Agdell Rotation Experiment

A - Papers appearing in refereed journals

Warren, R. G. 1957. The Residual Effects of the Manurial and Cropping Treatments in the Agdell Rotation Experiment. Rothamsted Experimental Station Report. pp. 252 - 260.

Some manuring experiments on oil palm in Africa

A - Papers appearing in refereed journals

Haines, W. B. and Benzian, B. 1956. Some manuring experiments on oil palm in Africa. Empire Journal of Experimental Agriculture. 24 (94), pp. 137-160.

Nutrition problems in forest nurseries

A - Papers appearing in refereed journals

Benzian, B. and Warren, R. G. 1956. Nutrition problems in forest nurseries . Report on Forest Research. (232.322), p. pp2.

NPK residues from fertilisers and farmyard manure, in long-term experiments at Rothamsted

A - Papers appearing in refereed journals

Warren, R. G. 1956. NPK residues from fertilisers and farmyard manure, in long-term experiments at Rothamsted. Proceedings - Fertiliser Society, London. 37 (1), pp. 3-33.

Nutrition problems in forest nurseries

A - Papers appearing in refereed journals

Benzian, B. 1955. Nutrition problems in forest nurseries . Report on Forest Research. p. 2pp.

Nutrition problems in forest nurseries Summary report for 1953 Part II Research undertaken for the Forestry Commission by Workers attached to Universities and other institutions

A - Papers appearing in refereed journals

Benzian, B. 1954. Nutrition problems in forest nurseries Summary report for 1953 Part II Research undertaken for the Forestry Commission by Workers attached to Universities and other institutions. Report on Forest Research. (March), pp. 38-50.

Nutrition problems in forest nurseries summary report for 1952 - part II Research undertaken for the Forestry commissio by workers attached to universities and other institutions

G - Articles in popular magazines and other technical publications

Crowther, E. M., Warren, R. G. and Benzian, B. 1954. Nutrition problems in forest nurseries summary report for 1952 - part II Research undertaken for the Forestry commissio by workers attached to universities and other institutions. Report on Forest Research. 1953, pp. 84 -100.

Sub-committee on nutrition problems in forest nurseries Summary Report on 1951 experiments

A - Papers appearing in refereed journals

Crowther, E. M. and Benzian, B. 1952. Sub-committee on nutrition problems in forest nurseries Summary Report on 1951 experiments. Report on Forest Research. p. pp10.

Sub-committee on nutrition problems in forest nurseries Summary Report on 1950 experiments

G - Articles in popular magazines and other technical publications

Crowther, E. M. and Benzian, B. 1952. Sub-committee on nutrition problems in forest nurseries Summary Report on 1950 experiments. Report on Forest Research. 1950/51, pp. 113-122.

A century-old forest nursery in Germany

A - Papers appearing in refereed journals

Benzian, B. 1951. A century-old forest nursery in Germany. Forestry. 24 (1), pp. 36-39.

The fertilizer value of basic slags and other phosphates

A - Papers appearing in refereed journals

Crowther, E. M. and Warren, R. G. 1934. The fertilizer value of basic slags and other phosphates. Agricultural progress. 11, pp. 99-105.

The Colorimetric Determination of Phosphoric Acid in Hydrochloric Acid and Citric Acid Extracts of Soils

A - Papers appearing in refereed journals

Warren, R. G. and Pugh, A. J. 1930. The Colorimetric Determination of Phosphoric Acid in Hydrochloric Acid and Citric Acid Extracts of Soils. The Journal of Agricultural Science. 20 (4), pp. 532-540. https://doi.org/10.1017/S0021859600007358

The chemistry of basic slag I The determination of fluorine in basic slag

A - Papers appearing in refereed journals

Warren, R. G., Gimingham, C. T. and Page, H. J. 1925. The chemistry of basic slag I The determination of fluorine in basic slag. The Journal of Agricultural Science. 15 (4), pp. 516-528. https://doi.org/10.1017/S0021859600082459