Table of Contents:
  • Introduction
  • Classification of Plants Based on Traits of Ecological Significance
  • Annual and Perennial Crops
  • Weed Communities Looked Upon as Early Stages in Secondary Vegetation
  • Weeds with Diverse Life Forms in Various Types of Crops
  • Germination, Emergence and Establishment of Crop and Weed Plants
  • Competition in Plant Stands of Short Duration
  • Weed Flora and Plant Adaptation to Environment and Competitive
  • Measurements of Competition and Competitiveness in Plant Stands of Short Duration
  • Soil Tillage Effects on Weeds
  • Chemical Weed Control as an Element in the Cropping System
  • Special Management Measures
  • Important Points for Understanding the Occurrence and Rational Management of Weeds.