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BIODIVERSITY OF WEEDS IN THREE CULTIVARS OF SPRING BARLEY GROWN IN SEVEN-YEAR MONOCULTURE AND CROP ROTATION
spring barley monoculture crop rotation weed infestation species weed occurrence constancy
2009/3/30
The research has been carried out in 1996-2001 under the conditions of loess soil of the central Lubelszczyzna. The experiment was set up following the randomized blocks method in three replications. ...