Hostname: page-component-586b7cd67f-dsjbd Total loading time: 0 Render date: 2024-11-29T17:09:01.988Z Has data issue: false hasContentIssue false
  • English
  • Français

Energy as the basis of harvest index

Published online by Cambridge University Press:  27 March 2009

S. K. Sinha ,
S. C. Bhargava  and
Arun Goel
S. K. Sinha
Affiliation:
Water Technology Centre, Indian Agricultural Research Institute, New Delhi - 110012, India
S. C. Bhargava
Affiliation:
Water Technology Centre, Indian Agricultural Research Institute, New Delhi - 110012, India
Arun Goel
Affiliation:
Water Technology Centre, Indian Agricultural Research Institute, New Delhi - 110012, India
Get access Rights & Permissions [Opens in a new window]

Extract

Harvest index has become a character used in plant breeding programmes and in evaluation of responses to agronomic treatments (Donald & Hamblin, 1976). Donald (1962) defined harvest index as the ratio between weight of grains and the weight of total dry matter, and later described it as a measure of partitioning of photo - synthates (Donald, 1968)

Type
Short Note
Information
The Journal of Agricultural Science , Volume 99 , Issue 1 , August 1982 , pp. 237 - 238
Copyright
Copyright © Cambridge University Press 1982

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Chaturvedi, G. S., Aggarwal, P. K., Singh, A. K., Joshi, M. G. & Sinha, S. K. (1982). Effect of irrigation on tillering in wheat, triticale and barley in a water-limited environment. Irrigation Science 2, 225–235.Google Scholar
Chauhan, Y. S. (1980). Physiological investigations on the productivity of Brassica ecotypes. Ph.D. thesis, Indian Agricultural Research Institute, New Delhi, India.Google Scholar
Donald, C. M. (1962). In search of yield. Journal of the Australian Institute of Agricultural Sciences 28, 171–178.Google Scholar
Donald, C. M. (1968). The breeding of crop ideotypes. Euphytica 17, 385–403.CrossRefGoogle Scholar
Donald, C. M. & Hamblin, J. (1976). The biological yield and harvest index of cereals as agronomic and plant breeding criteria. Advances in Agronomy 28, 361–405.Google Scholar
Mitra, R. & Bhatia, C. R. (1979). Bioenergetic consideration in the improvement of oil content and quality in oilseed crops. Theoretical and Applied Genetics 54, 41–47.CrossRefGoogle Scholar
Penning de Vries, F. W. T., Brunsting, A. H. M. & Var Laar, H. H. (1974). Products, requirements and efficiency of biosynthesis: quantitative approach. Journal of Theoretical Biology 45, 339–377.CrossRefGoogle ScholarPubMed
Sinha, S. K. & Khanna, R. (1975). Physiological, biochemical and genetic basis of heterosis. Advances in Agronomy 27, 123–174.CrossRefGoogle Scholar
Sinha, S. K., Khanna-Chopra, R. & Koundal, K. R. (1982). Selection of Bengal gram (Cicer arietinum L.) mutants for late sown conditions in north India. Current Science (in the Press).Google Scholar