- Development of research on the insect aerofauna
- The way out
- Fertiliser placement
- Rothamsted field experiments
- The effects of plants and animals on soil fertility A review of Rothamsted work
- Report of the Bee Department 1948
- The effect of artificial fertilizers and dung on the numbers of amoebae in Rothamsted soils
- The relation between soil cultivation and crop yields
- The foraging method of individual honey-bees
- Laboratory experiments on the effect of DDT and BHC on certain aphidophagous insects and their hosts
- A technique for determining the stomach poison effect of insecticides used against leaf‐eating insects
- A Study of the Accuracy of Simple Methods for the Estimation of Egg Production and Mean Egg Weight
- Effect of pH on electric charges carried by clay particles
- Calculation of surface area of clays from measurements of negative adsorption
- The Relationship between Micro-organisms and Soil Aggregation
- The influence of humus on soil aggregation
- The influence of earthworms on soil aggregation
- Potato Root Eelworm
- Potato Root Eelworm, DD, and Soil Sterilization, III. Results for 1947
- Potato Root Eelworm Problem
- Influence of Kinetin, β-lndoleacetic Acid and Gibberellic Acid on Nuclease Activity of Bean (Phaseolis vulgaris) Hypocotyls
- Studies on the Toxicity of insecticide Films III Effect of relative Humidity on the Toxicity of Films
- Studies on the Toxicity of insecticide Films II Effect of Temperature on the Toxicity of DDT Films
- Studies on the Toxicity Of insecticide Films I Preliminary Investigations on concentration-time-mortality relation
- Relation between particles size and shape of insecticial suspensions and their contact toxicity I DDT suspensions against Tribolium Castaneum Hb.
- Relation between particles size and shape of insecticial suspensions and their contact toxicity II DDT and rotenone suspensions against Oryzaephilus surinamesis L. with some time-motality studies
- The competition between barley and certain weeds under controlled conditions III Competition with Agrostis Gigantea
- Isolation of Nitrosomonas from Rothamsted soil
- Mineralogical analysis of clays by X-rays
- Some notes on the recording and interpretation of X-ray diagrams of soil clays
- Conferencias pronunciadas por el Dr Douglas M.C. MacEwan sobre la estructura cristalina de los minérales arcillos.
- L'adsorption interlamellaire
- The effect of insecticides of the respiration of Oryzaephilus surinamensis - an attempt to compare the speeds of action of a number of DDT analogues
- The place of experimental investigations in the planning of resource utilization
- Meteorology in agriculture
- A necrotic disease of forced tulips caused by tobacco necrosis viruses
- The transmission of sugar‐beet yellows virus by mechanical inoculation
- Potato tubers freed from leaf-roll virus by heat
- The oxidation of manganese by plant extracts in the presence of hydrogen peroxide
- Studies on soil manganese
- Liming experiments on light land at Tunstall: II. Soil reaction and loss of lime
- Obituary Augustus Daniel Imms, 1880 - 1949
- Studies on Sclerotinia and Botrytis: II. De Bary's description and specimens of Peziza fuckeliana
- The operation of the puff-ball mechanism of lycoperdon perlatum by raindrops shown by ultra-high-speed schlieren cinematography
- The spatial distribution of insect‐borne plant‐virus diseases
- Death of sycamore trees associated with an unidentified fungus
- Tuber-rot eelworm of potato and its weed hosts
- The Control of Anguillulina dipsaci on the seed of Teazle and Red Clover by Fumigation with Methyl Bromide
- Photoperiodism and Diapause in Insects
- A study of violet root rot II Effect of substratum on survival of Helicobasidium purpureum colonies in the soil
- Liming Experiments on Light Land at Tunstall, Suffolk Pt 1 The agricultural aspects
- A Quick Method of Demonstrating Nematodes of the Genus Aphelenchoides in Leaves
- A cotton blue-lactophenol technique for mounting plant-parasitic nematodes
- Field trials with d‐d mixture against potato‐root eelworm
- Investigations on the Emergence of Larvae from Cysts of the Potato-root Eelworm Heterodera rostochiensis. I. Technique and Variability
- A quantitative study of complex formation in heated protein mixtures
- The transformation of local lesion counts for statistical analysis
- The morphology, cytology, and taxonomy of the actinomycetes
- Differentiation of the Vegetative and Sporogenous Phases of the Actinomycetes 4. The Partially Acid-fast Proactinomycetes
- Apparatus for fertilizer placement field work
- Recent developments in fertiliser placement
- Placement of fertilizers for row crops
- Placement of fertilizer for potatoes
- Fertilizer placement experiments
- The movement of tobacco mosaic viruses and potato virus x through tomato plants
- The design of experiments in egg production of poultry
- Routine Computation of Biological Assays Involving a Quantitative Response
- The movement and precipitation of iron oxides in podzol soils
- Studies of the clove tree I Sudden‐death disease and its epidemiology
- The interpretation of X-ray diagrams of soil clays. II. Structures with random interstratification.
- Overwintering of aphids, especially Myzus persicae (Sulzer), in root clamps
- The grouping and overwintering of Myzus persicae Sulz. on prunus species
- Factors affecting the activity of alatae of the aphids Myzus persicae (Sulzer) and Brevicoryne brassicae (L.)
- Alate aphids trapped in the British Isles, 1942–1947
- Experiments with leys and permanent grass
- The residual manurial value of feeding stuffs consumed on grass
- Use of the Van Slyke-Neil manometric apparatus for the determination of organic and inorganic carbon in soil and of organic carbon in soil extracts
- Studies on soil organic matter: Part I. The chemical nature of soil organic nitrogen
- Studies on soil organic matter: Part III. The extraction of organic carbon and nitrogen from soil
- Studies on soil organic matter: Part II. The extraction of organic matter from soil by neutral reagents
- Physiological Studies on Nodule Formation: II. The Influence of Delayed Inoculation on the Rate of Nodulation in Red clover
- Nuclear and cytoplasmic inheritance of resistance to infection by nodule bacteria in red clover
- The Statistical Analysis of Insect Counts Based on the Negative Binomial Distribution
- Yellowing disease of 'family 41' sugar beet
- Soils and fertilizers
- Improving soil productivity : temperate climates UN Conference on the Conservation and Utilization of Resources. Introductory paper prepared for Section Meetings : Land Resources 5a
- The part played by phosphorus in agriculture
- Rothamsted experiments on the use of salt for sugar beet
- Fertilizers in present-day agriculture
- Jaccard's generic coefficient and coefficient of floral community, in relation to the logarithmic series and the index of diversity
- Migration in lepidoptera and the problem of orientation
- Condition in fertilisers - Paper read before a meeting of the Fertiliser Society in London on 20th January 1949
- Committee on nutrition problems in forest nurseries: summary report on 1948 experiments
- Soil-fertility problems in tropical agriculture III Fertility problems
- Effect of previous crops on the incidence of eyespot on winter wheat
- The relative yields of different crops in terms of food and their responses to fertilizers
- The design of rotation experiments
- A portable thermistor bridge for micro-meteorology among growing crops
- A general survey of meteorology in agriculture and an account of the physics of irrigation control - discussion
- The dependence of transpiration on weather and soil conditions
- Bee behaviour
- Seasonal records in 1947 and 1948 of flying hemiptera-heteroptera, particularly lygus pratensis l., caught in nets 50 ft. To 3,000 ft. above the ground