Publication

Number of items: 34.

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Effects of Ground Rock Phosphate-Sulphur Mixture on Yield and Nutrient Uptake of Groundnuts (Arachis hypogaea) in Northern Nigeria. (1975) Bromfield, A. R.

Uptake of Sulphur and other Nutrients by Groundnuts (Arachis hypogaea) in Northern Nigeria. (1973) Bromfield, A. R.

Uptake of phosphorus and other nutrients by maize in western Nigeria. (1969) Bromfield, A. R.

Effects of ground rock phosphate and elemental S on yield and P uptake of maize in western Kenya. (1981) Bromfield, A. R., Hancock, I. R., Debenham, D. F.

Effects of combined nitrogen on nodulation and growth of phaseolus-vulgaris. (1980) Awonaike, K. O., Lea, P. J., Day, J. M., Roughley, R. J., Miflin, Benjamin J

Statistics for environmental change. (1995) Barnett, V., Janet Riley

An improved small-scale unit for extracting leaf juice. (1981) Butler, J. B., Pirie, Norman Wingate (Bill)

Mechanical dehydration of potato-tubers. (1976) Carruthers, I. B., Pirie, Norman Wingate (Bill)

Setting up and managing an experimental farm for crop studies - the 1st 20 years experience at Brooms Barn. (1982) Cooke, D. A., Jaggard, K. W., Draycott, A. P., Scott, R. K., Webb, D. J., Golding, M. J.

Sensitivity (stability) analysis of multiple variety trials, with special reference to data expressed as proportions or percentages. (1995) Dyke, George, Lane, P. W., Jenkyn, John

Aberrant data in field experiments. (2000) Dyke, George, Pearce, S. C.

Aspects of design of on-farm fertilizer trials. (1998) Fielding, W. J., Janet Riley

Aspects of statistical technique and presentation. (1994) Janet Riley

Design perspectives in long-term experimentation. (2000) Janet Riley

Examination of the staple and effective land equivalent ratios. (1985) Janet Riley

Presentation of statistical analyses. (2001) Janet Riley

Statistical literature for participatory on-farm research. (1997) Janet Riley, J., Alexander,

Forms for recording details and results of field experiments. (1979) Janet Riley, Ryder, K.

A participatory approach to increasing productivity of maize through Striga hermonthica control in northeast Nigeria. (2008) Kamara, A. Y., Ellis-Jones, J., Amaza, P., Omoigui, L. O., Helsen, J., Dugje, I. Y., Kamai, N., Menkir, A., White, R. W.

Chemical preservation of partially dried potato pulp. (1976) Lacey, J., Pirie, Norman Wingate (Bill)

Grain filling of durum wheat through assimilate remobilisation under semi-arid conditions. (2013) Latiri, K., Lhomme, J. P., Lawlor, David

Clove tree yields in the islands of Zanzibar and Pemba. (1987) Martin, P. J., Janet Riley, Dabek, A. J.

A long-term rotational and manurial trial in Uganda. (1976) McWalter, A. R., H., Wimble,

Radiation and crops. (1965) Monteith, John Lennox

The photosynthesis and transpiration of crops. (1966) Monteith, John Lennox

Exploring the factors that influence the uptake of botanical insecticides by farmers: a case study of tobacco-based products in Nigeria. (2002) Morse, S., Ward, A., Mcnamara, N., Denholm, Ian

Simple unit for extracting leaf protein in bulk. (1977) Pirie, Norman Wingate (Bill)

A pedal-assisted unit for making leaf juice. (1987) Pirie, Norman Wingate (Bill)

Optimizing plot size and shape for field experiments on terraces. (1997) Poultney, R., Janet Riley, Webster, Richard

Root penetration of smeared soil surfaces. (1970) Prebble, R. E.

Some general principles of crop rotation experiments. (1986) Preece, D. A.

A general-form of the land equivalent ratio. (1984) Riley, Janet

Field plans: why the biometrician finds them useful. (1981) Ryder, Kenneth

Calculators - how to get the answers right. (1983) Ryder, K.

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