The impact of varying aphid populations in different shadehouse structures on some physical characteristics of head lettuce, cultivated in the central Free State (South Africa)

The impact of varying aphid populations in different shadehouse structures on some physical characteristics of head lettuce, cultivated in the central Free State (South Africa)

Published Article === Direct feeding damage to head lettuce (Lactuca sativa L.) by varying aphid populations in two differently constructed shadehouse structures (fully- and partially covered) was examined. Fresh lettuce head weight, the number of lettuce leaves formed, and the number of lettuce lea...

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Bibliographic Details
Main Authors: Pretorius, R.J., Louw, S. vd M., Venter, P., Vd. Westhuizen, C
Other Authors: Central University of Technology, Free State, Bloemfontein
Format: Others
Language:en_US
Published: Journal for New Generation Sciences, Vol 10, Issue 1: Central University of Technology, Free State, Bloemfontein 2015
Subjects:
Aphid feeding
Damage
Injury
Lettuce head weight
Online Access:http://hdl.handle.net/11462/602

Internet

http://hdl.handle.net/11462/602

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