Items where Year is 1954

Number of items: 139.
  • Studies on composts prepared from waste materials II the fractionation of organic nitrogen. (1954) UNSPECIFIED
  • Identification of hydroxylamine and hydrazine by paper chromatography. (1954) Bremner, J. M.
  • A review of recent work on soil organic matter part II. (1954) Bremner, J. M.
  • Studies on the estimation and decomposition of amino sugars in soil. (1954) Bremner, J. M., Shaw, K. picture_as_pdf
  • The different distribution of two brassica viruses in the plant and its influence on spread in the field. (1954) Broadbent, L.
  • Degrading Illite and Potash Fixation. (1954) Brown, G.
  • Soil morphology and mineralogy. A qualitative study of some gleyed soils from North‐West England. (1954) Brown, G.
  • X-ray diffraction by a randomly interstratisfied clay mineral. (1954) Brown, G., Greene-Kelly, R.
  • X-ray diffraction by a randomly interstratisfied clay mineral : correction. (1954) Brown, G., Greene-Kely, R.
  • The construction and use of a portable volumetric spore trap. (1954) Gregory, P. H.
  • Thee beet leaf bug in East Anglia. (1954) Heathcote, G. D.
  • Short-range electrical forces between charged colloid particles. (1954) MacEwan, D. M. C.
  • The errors of lattice sampling. (1954) Patterson, H. D.
  • The control of nosema disease. (1954) Bailey, L.
  • The filtration of particles by the proventriculi of various aculeate Hymenoptera. (1954) Bailey, L.
  • The respiratory currents in the tracheal system of the adult honey-bee. (1954) Bailey, L.
  • Random and non-random distributions of Coccinellidae. (1954) Banks, C. J.
  • A method for estimating populations and counting large numbers of Aphis fabae Scop. (1954) Banks, C. J. picture_as_pdf
  • Gall-midge larvae as endoparasites, including the description of a species parasitising aphids in Trinidad, B.W.I. (1954) Barnes, Horace Francis picture_as_pdf
  • Memorandum on the gall midges living on the sorghums, the Panicum millets and rice. (1954) Barnes, Horace Francis
  • The gall midges living in the white clover flowers. (1954) Barnes, Horace Francis
  • The Black Medick or “Trefoil” gall midge. (1954) Barnes, Horace Francis, Nayar, K. K.
  • The distribution of viruses in different leaf tissues and its influence on virus transmission by aphids. (1954) Bawden, Frederick, Hamlyn, B. M. G., Watson, Marion
  • Some effects of thiouracil on virus-infected plants. (1954) Bawden, Frederick, Kassanis, Basil
  • 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. (1954) Benzian, Blanche
  • A study of podzolization: Part III. The mobilization of iron and aluminium by Rimu (Dacrydium cupressinum). (1954) Bloomfield, C.
  • Influence of fertility levels on grassland output A review of fertilizer experiments on grassland in relation to current fertilizer usage. (1954) Boyd, D. A., Lessells, W. J.
  • The effect of seed rate on the yield of potatoes. (1954) Boyd, D. A., Lessells, W. J.
  • Reduction of ferric compounds by soil bacteria. (1954) Bromfield, A. R.
  • The reduction of iron oxide by bacteria. (1954) Bromfield, S. M.
  • Fertilizer placement experiments on green peas. (1954) Bullen, E. R., Dadd, C. V., Cooke, George William
  • The Importance of ‘Queen Substance’ in the Life of a Honeybee Colony. (1954) Butler, Colin Gasking
  • Report of the Bee Department 1953. (1954) Butler, Colin Gasking
  • The method and importance of the recognition by a colony of honeybees (A. mellifera) of the presence of its queen. (1954) Butler, Colin Gasking
  • Spectrographic estimation of lead in twig samples. (1954) Butler, J. R.
  • Trace‐element distribution in some Lancashire soils. (1954) Butler, J. R.
  • The geochemistry and mineralogy of rock weathering.(2) The Nordmarka area, Oslo. (1954) Butler, J. R.
  • Communication between honeybees. I: The response of crop-attached bees to the scent of their crop. (1954) Charles "Ronald" Ribbands picture_as_pdf
  • The defence of the honeybee community. (1954) Charles "Ronald" Ribbands
  • Problems of sample allocation and estimation in an agricultural survey. (1954) Church, B. M.
  • Sampling cabbage aphid populations on brussels sprouts. (1954) Church, B. M., Strickland, A. H.
  • Design of fertilizer distributors and their mechanisms. (1954) Cooke, George William
  • Nitrogen and phosphorus fertilisers in North-Western Europe. (1954) Cooke, George William
  • Off to a good start. (1954) Cooke, George William
  • Off to a good start - with phosphate. (1954) Cooke, George William
  • Recent advances in fertilizer placement II Fertilizer placement in England. (1954) Cooke, George William
  • Recent developments in the use of fertilisers. (1954) Cooke, George William
  • Placement of fertilizers for potatoes planted by machines. (1954) Cooke, George William, Jackson, M. V., Widdowson, F. V.
  • The importance of organic matter in crop production. (1954) Cooke, George William, Garner, H. V.
  • The soil of the Wem District of Shropshire. (1954) Crompton, E., Osmond, D. A.
  • Rothamsted Chemistry Department 1953. (1954) Crowther, Edward Mortimer
  • The production and use of fertilizers-some current trends and problems-jubilee memorial lecture. (1954) Crowther, Edward Mortimer
  • 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. (1954) Crowther, Edward Mortimer, Warren, R. G., Benzian, Blanche
  • A new species of Carpophilus Stephens (Col. Nitidulidae) found on stored produce. (1954) Dobson, R. M.
  • Allethrin. (1954) Elliott, Michael
  • Water conduction by severed grass roots. (1954) Emerson, W. W. picture_as_pdf
  • The determination of the stability of soil crumbs. (1954) Emerson, W. W.
  • The effect of various grasses and lucerne on the cohesion of soil crumbs. (1954) Emerson, W. W.
  • The effect of rate of wetting on water uptake and cohesion of soil crumbs. (1954) Emerson, W. W., Grundy, M. F. picture_as_pdf
  • Insect migration records 1953. (1954) French, R. A.
  • Society of chemical industry : Presidential address. (1954) Gammie Ogg, Sir
  • Experiments on black leg disease of sugar‐beet seedlings. (1954) Gates, L. F., Hull, R.
  • The importance of the host species in determining the action of vius inhibitors. (1954) Gendron, Y., Kassanis, Basil
  • Soil-borne diseases of cereals. (1954) Glynne, Mary Dilys
  • A method of sampling with probability exactly proportional to size. (1954) Grundy, P. M.
  • Decision between Two Alternatives--How Many Experiments? (1954) Grundy, P. M., Rees, D. H., Healy, Michael John Romer
  • Manuring Hevea V Some long-term effects in the Dunlop (Malaya) experiments. (1954) Haines, W. B., Crowther, Edward Mortimer, Thornton, G. J.
  • A method for recording the formation and persistence of water deposits on plant shoots. (1954) Hirst, J. M.
  • Micrometeorology in the potato crop. (1954) Hirst, J. M., Long, I. F., Penman, Howard Latimer
  • Studies on composts prepared from waste materials I preparation, nitrogen losses and changes in ‘soluble nitrogen’. (1954) Hoyle, D. A., Mattingly, G. E. G.
  • Control of yellows in sugar beet seed crops in Great Britain. (1954) Hull, R.
  • Sugar yellows in Great Brtiain 1953. (1954) Hull, R.
  • Effects of some Anaesthetics on Honeybees: Nitrous Oxide, Carbon Dioxide, Ammonium Nitrate Smoker Fumes. (1954) James Simpson picture_as_pdf
  • A sensitive recording dew-balance. (1954) Jennings, E. G., Monteith, John Lennox
  • Effect of Flight on Behaviour of Aphis fabae Scop. (1954) Johnson, B.
  • The flight capacity of aphids in relation to the spread of viruses. (1954) Johnson, B.
  • Aphid migration in relation to weather. (1954) Johnson, C. G.
  • Occurrence of Susceptibility to Carbon Dioxide in Drosophla melanogaster from Different Countries. (1954) Kalmus, H., Kerridge, J., Tattersfield, F.
  • Heat‐therapy of virus‐infected plants. (1954) Kassanis, Basil
  • Tobacco necrosis viruses affecting tulips. (1954) Kassanis, Basil
  • A virus latent in carnation and potato plants. (1954) Kassanis, Basil
  • A simple method for the preparation of horseradish peroxidase. (1954) Kenten, R. H., Mann, P. J. G.
  • Rearing Drosophila melanogaster Mg. for Insecticide Investigations. (1954) Kerr, R. W.
  • Variation with Age in the Susceptibility to DDT and the Respiration Rate of male and female Drosophila melanogaster Mg. (1954) Kerr, R. W.
  • A method for the topical application of small measured doses of insecticide solutions to individual insects. (1954) Kerr, R. W.
  • Inactivation of antibodies by ultraviolet radiation. (1954) Kleczkowski, A. picture_as_pdf
  • Stability of chymotrypsin and tobacco mosaic virus decreased by ultraviolet radiation. (1954) Kleczkowski, A.
  • The effect of ribonuclease on phage-host interaction. (1954) Kleczkowski, A.
  • A study of the mechanism of inhibition of bacteriophage multiplication by chymotrypsin. (1954) Kleczkowski, J., Kleczkowski, A.
  • The effect of time of application of nitrogenous fertilizer on powdery mildew of winter wheat. (1954) Last, F. T.
  • The larval inhabitants of cow pats. (1954) Laurence, B. R.
  • The structure of the egg and the egg-burster of Sehirus bicolor (L.)(Hem., Cydnidae). (1954) Leston, D., Southwood, T. R. E.
  • Factors affecting the Larval Spot Colours of the Emperor Moth, Saturnia pavonia L. (1954) Long, D. B.
  • Differences in esterases from insect species : Toxicity of organo‐phosphorus compounds and in vitro anti‐esterase activity. (1954) Lord, K. A., Potter, C.
  • Organo-Phosphorus Insecticides. Insecticidal and Anti-Esterase Activity of Organo-Phosphorus Compounds. (1954) Lord, K. A., Potter, C.
  • Temperature coefficients of insect kill by volatile solid insecticides. (1954) Mcintosh, A. H.
  • Microbiology of the soil. (1954) Meiklejohn, J.
  • Error and accuracy in thermocouple psychrometry. (1954) Monteith, John Lennox
  • Night cooling under clear skies. (1954) Monteith, John Lennox
  • Soil faunal investigations. (1954) Murphy, P. W.
  • Symbiotic effectiveness in nodulated red clover. I. Variation in host and in bacteria. (1954) Nutman, P. S.
  • Symbiotic effectiveness in nodulated red clover. II. A major gene for ineffectiveness in the host. (1954) Nutman, P. S.
  • Report on some Cyprus soils. (1954) Osmond, D. A.
  • Evaporation over parts of Europe. (1954) Penman, Howard Latimer
  • Control of plant nematodes. (1954) Peters, B. G.
  • Obituary notices Tom Goodey and Winifred Brenchley. (1954) Peters, B. G.
  • Factors controlling biological multiplication. (1954) Pirie, Norman Wingate (Bill)
  • The fission of tobacco mosaic virus and some other nucleoproteins by strontium nitrate. (1954) Pirie, Norman Wingate (Bill)
  • A comparison of the chemical and biological assays of several strains of pyrethrum flowers. (1954) Potter, C.
  • Observations on wheat bulb fly infestation of Broadbalk wheat plots. (1954) Raw, F.
  • Flocculation of kaolinite due to the attraction of oppositely charged crystal faces. (1954) Schofield, R. K., Samson, H. R.
  • The hydrolysis of aluminium salt solutions. (1954) Schofield, R. K., Taylor, A. W.
  • A study of the black cotton soils with special reference to their coloration. (1954) Singh, S.
  • Classification of the terrestrial Heteroptera (Geocorisae). (1954) Southwood, T. R. E.
  • Notes on some Hemiptera-Heteroptera collected near Flatford Mill Field Centre. (1954) Southwood, T. R. E.
  • Some additions to the Herts. list of Hemiptera - Heteroptera and the production of fertile eggs by Climax pipistrelli Jenyns (Hem. Cimicidae) when fed on human blood. (1954) Southwood, T. R. E.
  • An occurrence of palygorslcite in the Shetland Isles. (1954) Stephen, I.
  • Antibiotic production by actinomycetes in soil demonstrated by morphological changes induced in Helminthosporium sativum. (1954) Stevenson, I. L.
  • The determination of isotopically exchangeable phosphorus in some Rothamsted soils. (1954) Talibudeen, O.
  • Wind direction and the infestation of bean fields by aphis fabae scop. (1954) Taylor, C. E., Johnson, C. G.
  • Dawn and dusk flight of Drosophila subobscura Collin. (1954) Taylor, Roy, Kalmus, H.
  • Absorption of nitrogen, phosphorus, and potassium from nutrient sprays by leaves. (1954) Thorne, G. N.
  • The nodule bacteria and their host legumes: some problems that they still present. (1954) Thornton, H. G.
  • A survey of wild oats (Avena fatua and A. ludoviciana) in England and Wales in 1951. (1954) Thurston, J. M.
  • The metabolism of naphthalene by soil bacteria. (1954) Treccani, V., Walker, N., Wiltshire, G. H.
  • Preliminary observations on the decomposition of chlorophenols in soil. (1954) Walker, N.
  • Obituary notices : [Tom Goodey] and Winifred Brenchley. (1954) Warington, Katherine
  • The influence of iron supply on toxic effects of manganese, molybdenum and vanadium on soybean, peas and flax. (1954) Warington, Katherine
  • Studies of the Life History and Ecology of the Ant Oecophylla longinoda Latreille. (1954) Way, M. J.
  • Studies on the Association of the Ant Oecophylla longinoda (Latr.) (Formicidae) with the Scale Insect Saissetia zanzibarensis Williams (Coccidae). (1954) Way, M. J.
  • The effect of body weight on the resistance to insecticides of the last-instar larva of Diataraxia Oleracae L. the tomato moth. (1954) Way, M. J.
  • Studies on the bean aphd (Aphis fabae Scop.) and its control on field beans. (1954) Way, M. J., Smith, P. M., Potter, C.
  • A migration of Lepidoptera and Diptera in Nepal. (1954) Westmacott, M. H., Williams, Carrington Bonsor
  • Notes on a small collection of Sphingidae from Nigeria. (1954) Williams, Carrington Bonsor
  • Notes on some migrations of butterflies in West Africa. (1954) Williams, Carrington Bonsor
  • Phenology - the study of the seasons. (1954) Williams, Carrington Bonsor
  • The statistical outlook in relation to ecology. (1954) Williams, Carrington Bonsor
  • Calcareous Soils of Israel: The Amount and Particle-size Distribution of the Calcareous Material. (1954) Yaalon, D. H.
  • The analysis of experiments containing different crop rotations. (1954) Yates, Frank