Abstract
Abstract Plantation black walnut can become stagnated because of excessive weed competition. A 7- to 11-year-old black walnut plantation was treated with simazine, Roundup, and a combination of the two. After 1 growing season, height and diameter growth increased substantially in the plots treated with Roundup and simazine plus Roundup. Greatest response was achieved by broadcast application. North, J. Appl. For. 4:93-95, June 1987.
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Claims 3
Claim · model-written summary
Roundup increased walnut height and diameter growth after one season.
- Taxon
- Black Walnut
Juglans nigrat0 - Treatment
- Roundupe0
- Outcome
- height and diameter growthe0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“After 1 growing season, height and diameter growth increased substantially in the plots treated with Roundup and simazine plus Roundup.”
t0“Black Walnut”
Claim · model-written summary
Simazine plus Roundup increased walnut height and diameter growth after one season.
- Taxon
- Black Walnut
Juglans nigrat0 - Treatment
- simazine plus Roundupe0
- Outcome
- height and diameter growthe0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“After 1 growing season, height and diameter growth increased substantially in the plots treated with Roundup and simazine plus Roundup.”
t0“Black Walnut”
Claim · model-written summary
Broadcast application produced the greatest growth response.
- Taxon
- Black Walnut
Juglans nigrat0 - Treatment
- broadcast applicatione0
- Outcome
- Greatest responsee0
- Direction
- Greateste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Greatest response was achieved by broadcast application.”
t0“Black Walnut”