Skip to main content
Log in

Influence of competition, irrigation levels and nitrogen fertilization on protein content and protein yield of three spring wheat (Triticum aestivum L.) cultivars

  • Published:
Plant Foods for Human Nutrition Aims and scope Submit manuscript

Abstract

Protein content and protein yield of three spring wheat cultivars differing in morphological and physiological growth characters were found to be influenced by intercultivar competition, irrigation levels and nitrogen fertilization. The protein content of the tall cultivar C 306 and the protein yield of the dwarf cultivar HD 2160 were more than the other cultivars. Binary mixed stands were not superior to the better component cultivar. Intercultivar competition increased the protein content of dwarf and semi-dwarf cultivars, but decreased the protein content of tall cultivar. On the other hand, protein yield of the dwarf cultivar decreased and that of tall cultivar increased when grown in mixed stands. Protein yield of semi-dwarf cultivar increased when grown with dwarf cultivar, but decreased when grown with tall cultivar. Two or three irrigations increased the protein content and protein yield of all the three cultivars and their mixed stands over one irrigation. Protein content and protein yield of the cultivars and their mixed stands were higher when 150 kg N/ha was applied than when 80 kg N/ha was applied.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Austin, A, Hanslas VK, Singh HD (1969) Improvement of cereal proteins by genetic and agronomic means. Proc. Nutrition Soc, India, Hyderabad, No 7:1–12.

  2. Austin A, Singh HD, Hanslas VK (1971) Scope of genetic and agronomic enrichment of cereal proteins. In: Tulpule PG, Jaya Rao, K.S. (eds) Proc First Asian Congress of Nutrition, National Institute of Nutrition, Hyderabad, India, p 791.

    Google Scholar 

  3. Austin A, Singh HD, Hanslas VK, Dillai SS (1972) Effect of variety and nitrogen fertilization on dough characters and nutritional and baking properties of improved wheat varieties. Agriculture and Agro-Industries J 5:21–26.

    Google Scholar 

  4. Austin A, Pillai SS, Singh HD (1977) Influence of location on the protein content and dough characters of newly bread wheat varieties. Bulletin of Grain Technology 15:9–16.

    Google Scholar 

  5. Donald CM (1963) Competition among crop and pasture plants. Adv Agron 15:1–118.

    Google Scholar 

  6. Jackson ML (1958) Soil Chemical Analysis. Prentice Hall Intern. Inc., London.

    Google Scholar 

  7. Mather K (1961) Competition and co-operation. Symp Soc Exp Biol 15:264–281.

    Google Scholar 

  8. Prasad R, Sharma SN (1980) Systematic mixed stands of spring wheat cultivars. J. Agric Sci Camb 94:529–532.

    Google Scholar 

  9. Rajeswara Rao BR, Prasad R (1982) studies on productivity of seed blends of two spring wheat cultivars under rainfed conditions. Z Acker-Und Pflanzenbau 151:17–23.

    Google Scholar 

  10. Reddy MR, Prasad R (1980) Effect of nitrogen and row direction on yield and yield components in pure and systematic mixed stand of wheat varieties differing in plant height. Indian J Agron 25:332–341.

    Google Scholar 

  11. Sharma SN, Prasad R (1978) Systematic mixed versus pure stands of wheat genotypes. J Agric Sci Camb 90:441–444.

    Google Scholar 

  12. Trenbath BR (1974) Biomass productivity of mixtures. Adv Agron 26:177–210.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Rajeswara Rao, B.R., Prasad, R. Influence of competition, irrigation levels and nitrogen fertilization on protein content and protein yield of three spring wheat (Triticum aestivum L.) cultivars. Plant Food Hum Nutr 37, 127–131 (1987). https://doi.org/10.1007/BF01092048

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01092048

Key words

Navigation