Semi-selective herbicide use in nursery weed control©

D.J. Hancock

BACKGROUND
Herbicides fall into three practical categories (groups):
  • A. Pre-emergent.
  • B. Non-selective (knockdowns), semi-selective refers to the use of non-selective
    • knockdowns at ultra-low concentrations to control weeds and to avoid off target
    • damage in bushland and nursery situations.
  • C. Selective: selective relates to target species or types of weed control within cereal crops, grass selective, etc.
Hancock, D.J. 2016. Semi-selective herbicide use in nursery weed control©. Acta Hort. (ISHS) 1140:77-80
http://www.actahort.org/books/1140/1140_14.htm
English

Acta Horticulturae