Current Researchers
Departments
Latest Additions
Home
1943
Live-stock problems
Crop production and soil fertility problems
VII. The spread of potato virus diseases in the field
Restarting agriculture in devastated Europe
Trends in agriculture in relation to nutrition
The Atlantic Charter and its agricultural implications
The subdivision of the clay fraction in mechanical analysis
Our Agriculture Its Relation to Ourselves and Others
Factors influencing infection of the tomato by Verticillium albo‐atrum
Rothamsted experiments on mangolds 1872–1940 I Effect of manures on yields of roots
Rothamsted experiments on mangolds 1872–1940 II Effect of manures on the growth of the plant
The role of moisture in soil mechanics
The preparation of a standard pyrethrum extract in heavy mineral oil, with observations on the relative toxicities of the pyrethrins in oil and aqueous media
Loss of Thiamin from Cooked Potato
The vitamin B1 content of potatoes
Ovicidal Properties of certain Insecticides of Plant Origin.(Nicotine, Pyrethrins, Deeris Products)
Chronic Pulmonary Disease in South Wales Coal Miners. II.-Environmental Studies D The composition of the air-borne dusts at the coalfield in certain mines
Neutralization of some plant viruses by rabbit sera
The mica of certain coal-measure shales in South Wales
Chronic pulmonary disease in South Wales coalminers II Environmental studies Appendix II The composition of the dust in the run-of mine coal
Chronic pulmonary disease in South Wales coalminers II Environmental studies F The chemical and X-ray diffraction analysis of the roof and clod of some South Wales coal seams and of the mineral matter in coal
Competition for Nitrogen between the Take-all Fungus and the Roots of Crop Plants
Some orthogonal properties of the 4× 4 and 6× 6 latin squares
Recent developments in the wireworm survey
The statistical treatment of toxicological data relating to ore than one dosage factor
The detection of linkage VII Combination of data from matings of known and unknown phase
The effects of salts on the formation of protein complexes during heat denaturation
Value of the pF Scale of Soil Moisture for Expressing the Soil Moisture Relations of Wireworms
The determination of rotenone in derris root. A reply
Note on the occurrence of Ophiobolus graminis Sacc. var. avenae EM Turner in Scotland in 1942
Value of phloem necrosis in the diagnosis of potato leaf‐roll
Value of phloem necrosis in the diagnosis of potato leaf‐roll
Behaviour of the fungus Rhizoctonia solani Kiihn in the soil
Bulb Correction in Capillary Tube Viscometry
Studies of fluctuations in insect populations X Prolonged larval life and delayed subsequent emergence of the adult gall midge
Studies of wild populations
Birds and butterflies
Area and number of species
A method of collecting and storing without pressure insects and galls attached to leaves
A safe method of measuring the wings of set butterflies
The numbers of publications written by biologists
The West Africa Commission, 1938-1939 Technical Reports
Composts, their preparation and value
The maintenance of soil fertility
Sharp eyespot of wheat caused by Corticium (Rhizoctonia) Solani
Minor elements and plant growth
The inactivation of tomato bushy stunt virus by heating and freezing
Methods for the purification of tomato bushy stunt and tobacco mosaic viruses
Methods and purposes of agricultural surveys
Daily and seasonal changes in the surface temperature of fallow soil at Rothamsted
Experiments on the poisoning of honeybees by insecticidal and fungicidal sprays used in orchards
The behaviour of a population of honeybees on an artificial and on a natural crop
The relation between the number of species and the number of individuals in a random sample of an animal population
The fractional replication of factorial arrangements
Biological methods of determining the insecticidal values of pyrethrum preparation (particularly of extracts in heavy oil)