Nitrogen fractions and soluble carbohydrates in italian ryegrass. I—Effects of soil temperature, form and level of nitrogen

A - Papers appearing in refereed journals

Nowakowski, T. Z., Cunningham, R. K. and Nielsen, K. F. 1965. Nitrogen fractions and soluble carbohydrates in italian ryegrass. I—Effects of soil temperature, form and level of nitrogen. Journal of the Science of Food and Agriculture. 16 (3), pp. 124-134. https://doi.org/10.1002/jsfa.2740160302

Authors	Nowakowski, T. Z., Cunningham, R. K. and Nielsen, K. F.
Abstract	RESP-5215
Year of Publication	1965
Journal	Journal of the Science of Food and Agriculture
Journal citation	16 (3), pp. 124-134
Digital Object Identifier (DOI)	https://doi.org/10.1002/jsfa.2740160302
Open access	Published as non-open access
Funder	Biotechnology and Biological Sciences Research Council
Publisher	Wiley
ISSN	0022-5142

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Nielsen, K. F. and Cunningham, R. K. 1964. The effects of soil temperature and form and level of nitrogen on growth and chemical composition of Italian ryegrass. Soil Science Society of America Journal. 28 (2), pp. 213-218. https://doi.org/10.2136/sssaj1964.03615995002800020026x

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A - Papers appearing in refereed journals

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Determination of total sulphur in plant material

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Cunningham, R. K. 1962. Determination of total sulphur in plant material. Chemistry & Industry. 51, pp. 2120-2121.

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Cunningham, R. K. 1962. Cation–Anion Relationships in Italian Ryegrass (Lolium multiflorum). Nature. 196 (4860), pp. 1230-1231. https://doi.org/10.1038/1961230a0

The shade and fertiliser requirements of cacao (Theobroma cacao) in Ghana

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The effect of different nitrogenous fertilizers, applied as solids or solutions, on the yield and nitrate-N content of established grass and newly sown ryegrass

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Nowakowski, T. Z. 1961. The effect of different nitrogenous fertilizers, applied as solids or solutions, on the yield and nitrate-N content of established grass and newly sown ryegrass. The Journal of Agricultural Science. 56 (3), pp. 287-292. https://doi.org/10.1017/S0021859600049728

A Cocoa Shade and Manurial Experiment at the west African Cocoa Research Institute: III. Physiological Results

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Hurd, R. G. and Cunningham, R. K. 1961. A Cocoa Shade and Manurial Experiment at the west African Cocoa Research Institute: III. Physiological Results. Journal of Horticultural Science. 36 (2), pp. 126-137. https://doi.org/10.1080/00221589.1961.11514006

A Cocoa Shade and Manurial Experiment at the west African Cocoa Research Institute, Ghana: II. Second and Third Years

A - Papers appearing in refereed journals

Cunningham, R. K., Smith, R. W. and Hurd, R. G. 1961. A Cocoa Shade and Manurial Experiment at the west African Cocoa Research Institute, Ghana: II. Second and Third Years. Journal of Horticultural Science. 36 (2), pp. 116-125. https://doi.org/10.1080/00221589.1961.11514005

Soil nitrogen. III.—Mineralizable nitrogen determined by an incubation technique

A - Papers appearing in refereed journals

Cooke, G. W. and Cunningham, R. K. 1958. Soil nitrogen. III.—Mineralizable nitrogen determined by an incubation technique. Journal of the Science of Food and Agriculture. 9 (6), pp. 324-330. https://doi.org/10.1002/jsfa.2740090602

Soil nitrogen. II.—Changes in levels of inorganic nitrogen in a clay‐loam soil caused by fertilizer additions, by leaching and uptake by grass

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