The effect of environmental factors on the growth of alfalfa in the field.

Authors

  • G. Stanhill

DOI:

https://doi.org/10.18174/njas.v10i4.17584

Abstract

DM production from a heavily fertilized lucerne crop grown at Gilat and irrigated daily was compared with potential photosynthesis calculated from meteorological data [see F.C.A. 12: 1940]. After corrections were applied for losses due to respiration, root growth and light wasted beneath the crop canopy, calculated amounts agreed well with those measured. The percentage of light utilized was 33% with cutting at 31-day intervals and 46% with cutting at 48-day intervals. DM production was correlated positively with solar radiation and negatively with air temperature.-R.B. (Abstract retrieved from CAB Abstracts by CABI’s permission)

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Published

1962-11-01

Issue

Vol. 10 No. 4 (1962)

Section

Papers

License

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