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Comparison of direct drilling, reduced cultivation and ploughing on the growth of cereals: 3. Winter wheat and spring barley on a calcareous clay

Published online by Cambridge University Press:  27 March 2009

F. B. Ellis ,
J. G. Elliott ,
F. Pollard ,
R. Q. Cannell  and
B. T. Barnes
F. B. Ellis
Affiliation:
Agricultural Research Council Letcombe Laboratory, Wantage, Oxon OX12 9JT
J. G. Elliott
Affiliation:
Agrcultural Research Council Weed Research Organizaation, Begbroke Hill, Oxford, OX5 1PF
F. Pollard
Affiliation:
Agrcultural Research Council Weed Research Organizaation, Begbroke Hill, Oxford, OX5 1PF
R. Q. Cannell
Affiliation:
Agricultural Research Council Letcombe Laboratory, Wantage, Oxon OX12 9JT
B. T. Barnes
Affiliation:
Agricultural Research Council Letcombe Laboratory, Wantage, Oxon OX12 9JT
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Summary

Mouldboard ploughing, deep and shallow tined cultivation followed by conventional seed-bed preparation, and direct drilling were compared from 1972 to 1976 on a calcareous clay soil in two experiments, one on winter wheat and the other on spring barley.

At sowing the moisture content, bulk density and resistance to penetration in the surface layer of soil of uncultivated land were all greater than in soil that had been ploughed or cultivated deeply. Below 10 cm moisture content was less and root penetration was greater in the uncultivated soil. In all years winter wheat established and yielded well following direct drilling and shallow cultivation. In two dry autumns wheat establishment following ploughing was slower and less complete than with direct drilling, and in 1 year the yield was less. Spring barley established and yielded well without consistent differences in all years with all treatments.

Type
Research Article
Information
The Journal of Agricultural Science , Volume 93 , Issue 2 , October 1979 , pp. 391 - 401
Copyright
Copyright © Cambridge University Press 1979

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References

Avery, B. W. & Bascomb, C. L. (eds) (1974). Soil Survey Laboratory Methods. Soil Survey Technical Monograph No. 6, Harpenden.Google Scholar
Barnes, B. T. & Ellis, F. B. (1975). Depth of root penetration of winter wheat during the period November to April. Agricultural Research Council Letcombe Laboratory Annual Report 1974, p. 37.Google Scholar
Barnes, B. T. & Ellis, F. B. (1979). Effects of different methods of cultivation and direct drilling, and disposal of straw residues on populations of earthworms. Journal of Soil Science 30, (in the press).Google Scholar
Cannell, R. Q., Davtes, D. B., Mackney, D. & Ptdgeon, J. D. (1978). The suitability of soils for sequential direct drilling of combine-harvested crops in Britain: a provisional classification. Outlook on Agriculture 9, 306–316.CrossRefGoogle Scholar
Dowdell, R. J., Burtord, J. R., Crees, R. & Cannell, R. Q. (1979). Oxygen concentrations in a clay soil after ploughing or direct drilling. Journal of Soil Science 30, 239–245.CrossRefGoogle Scholar
Elliott, J. G., Ellis, F. B. & Pollard, F.(1977). Comparison of direct drilling, reduced cultivation and ploughing on the growth of cereals. 1. Spring barley on a sandy loam soil: introduction, aerial growth and agronomic aspects. Journal of Agricultural Science, Cambridge 89, 621–629.CrossRefGoogle Scholar
Ellis, F. B. & Barnes, B. T. (1973). Estimation of the distribution of living roots under field conditions. Plant and Soil 39, 81–91.Google Scholar
Ellis, F. B., Elliott, J. G., Barnes, B. T. & Howse, K. R. (1977). Comparison of direct drilling, reduced cultivation and ploughing on the growth of cereals. 2. Spring barley on a sandy loam soil: soil physical conditions and root growth. Journal of Agricultural Science, Cambridge 89, 631–642.Google Scholar
Httbbard, K. R. & Livingstone, D. B. (1974). Chemical control of Alopecurus myosuroidesin winter wheat. Proceedings of the 12th British Weed Control Conference, pp. 67–74.Google Scholar
Jarvis, M. G. (1973). Soils of the Wantage and Abingdon district. Memoirs of the Soil Survey of Qreat Britain, pp. 72–75, Harpenden.Google Scholar
Koronka, P. (1973). Machinery development for direct drilling. Outlook on Agriculture 7, 190–196.Google Scholar
Merwtn, H. D. & Peach, M. (1950). Exchangeability of soil potassium in the sand, silt and clay fractions as influenced by the nature of the complementary exchangeable cation. Proceedings of the Soil Science Society of America 15, 125–128.CrossRefGoogle Scholar
Moss, S. R. (1979). The influenoe of tillage and method of straw disposal on the survival and growth of black grass, Alopecurus myosuroides, and its control by chlortoluron and isoproturon. Annals of Applied Biology 91, 91–100.Google Scholar
Olsen, S. R., Cole, C. V., Watanabe, F. S. & Dean, L. A. (1954). Estimation of available phosphorus in soils by extraction with sodium bicarbonate. U. S. D. A. Circular No. 939, pp. 1–19.Google Scholar
Pollard, F. & Cttssans, G. W. (1976). The influence of tillage on the weed flora of four sites sown to successive crops of spring barley. Proceedings of the 13th British Weed Control Conference, pp. 1019–1028.Google Scholar
Smith, L. P. (1976). The agricultural climate of England and Wales. Ministry of Agriculture, Fisheries and Food, Technical Bulletin 35. London: H. M. S. O.Google Scholar
Shifton, P. J. (1975). Yield trends during take-all deoline in spring barley and wheat grown continuously. European and Mediterranean Plant Protection Organization Bulletin 5, pp. 363–374.Google Scholar
Slope, D. B., Ethbkedoe, , Judith, & Williams, R. J. B. (1973). Grain yield and the incidence of take-all and eyespot in winter wheat grown in different orop sequences at Saxmundham. Report of Rothamated Experimental Station for 1972, Part 2, pp. 160–167.Google Scholar
Soil Sttbvey Stajt (1975). Soil taxonomy, a basio system of soil classification for making and inter-preting soil surveys. Agricultural Handbook United States Department of Agriculture No. 436, Washington, U. S. D. A.Google Scholar