Development and validation of a theoretical method to evaluate the efficacy of mechanical cultivators

The methods currently used to evaluate cultivator weed control are imprecise and often biased. A new method was tested. An experiment was carried out at two sites in 1993 and again in 1994, using a split-plot design with four repetitions. Cultivation was carried out on weed populations simulated wit...

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Bibliographic Details
Main Author: Portillo Nuñez, David.
Other Authors: Smith, Donal (advisor)
Format: Others
Language:en
Published: McGill University 1996
Subjects:
Online Access:http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=24035