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Intercropping maize and sorghum with soya beans

Published online by Cambridge University Press:  27 March 2009

R. De
Affiliation:
Division of Agronomy, Indian Agricultural Research Institute, New Dethi-110012, India

Summary

Field trials were made in the rainy seasons of 1970–4 at the Indian Agricultural Research Institute, New Delhi, to evaluate several systems of intercropping maize and sorghum with soya beans. Maize yields were not affected by intercropping with soya beans but sorghum yields were reduced. Though the yield of soya beans when intercropped was less than that of a sole crop, the combined grain yield of the two crops in an intercrop was more than the individual components. Land equivalent ratio (LER) increased to a maximum of about 48 and 31% by intercropping maize and sorghum with soya beans compared with the cereal sole crops. Maize rows planted 120 cm apart and intercropped with two rows of soya beans or sorghum planted 90 cm apart intercropped with one row of soya beans proved to be the best intercropping pattern.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1980

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References

Alexander, N. W. & Genter, C. F. (1962). Production of com and soybean in alternate pairs of rows. Agronomy Journal 54, 233234.CrossRefGoogle Scholar
Bodade, V. N. (1964). Mixed cropping of groundnut and jowar. Indian Oilseeds Journal 8(4), 297301.Google Scholar
De, R., Gupta, R. S., Singh, S. P., Pal, M., Singh, S. N., Sharma, R. N. & Kaushik, S. K. (1977). Interplanting maize, sorghum and pearl millet with short duration grain legumes. Indian Journal of Agricultural Sciences 48 (3), 132137.Google Scholar
Evans, A. C. (1961). Studies on intercropping. I. Maize or sorghum with groundnuts. East African Agriculturaland Forestry Journal 126 (1), 110.Google Scholar
Gautam, O. P., Shah, V. H. & Nair, K. P. M. (1964). Agronomic investigation with hybrid maize. Indian Journal of Agronomy 9 (4), 247254.Google Scholar
Narang, S. D., Kaul, J. N. & Gill, G. S. (1969). Intercropping of maize with soya bean. Indian Farming 19 (6), 2122.Google Scholar
Osiru, D. S. O. & Willey, R. W. (1972). Studies on mixtures of dwarf sorghum and beans (Phaseolus vulgaris) with particular reference to plant population. Journal of Agricultural Science, Cambridge 79, 531540.CrossRefGoogle Scholar
Panikkar, M. R. (1956). Mixed cropping of jowar. Agricultural Research in India. I.C.A.R. Publication No. 12.Google Scholar
Pendleton, J. W., Bolen, C. D. & Seif, R. D. (1963). Alternating strips of corn and soybeans vs. solid plantings. Agronomy Journal 55, 293295.CrossRefGoogle Scholar
Singh, J. N., Negi, P. S. & Tripathi, S. K. (1973). Study on the intercropping of soybean with maize and jowar. Indian Journal of Agronomy 18 (1), 7578.Google Scholar
Willey, R. W. (1979). Intercropping—its importance and research needs. Part I. Competition and yield advantages. Field Crop Abstracts 32 (1), 110.Google Scholar
Willey, R. W. & Osiru, D. S. O. (1972). Studies on mixtures of maize and beans (Phaseolus vulgaris) with particular reference to plant population. Journal of Agricultural Science, Cambridge 79, 517529.CrossRefGoogle Scholar