In:
Weed Science, Cambridge University Press (CUP), Vol. 21, No. 4 ( 1973-07), p. 363-366
Abstract:
Weed control trials were conducted on loblolly pine ( Pinus taeda L.) or slash pine ( Pinus elliottii Engelm.) seedbeds at 12 locations in the southeastern United States. Good weed control was obtained from 2,4-bis-(isopropylamino)-6-(methylthio)- s -triazine (prometryne) at 2.2 and 4.5 kg/ha; N,N -dimethyl-2,2-diphenylacetamide (diphenamid) at 4.5 and 9 kg/ha; α,α,α-trifluoro-2,6-dinitro- N,N -dipropyl- p -toluidine (trifluralin) at 1.1 and 2.2 kg/ha; and 2-ethylthio-4,6-bis-isopropylamino- s -triazine (GS-16068) at 2.2 and 4.5 kg/ha as preemergence applications immediately followed by irrigation. Diphenamid and trifluralin treatments were not injurious to either pine species at either rate. GS-16068 was only slightly injurious at the high rate at one location. Prometryne was injurious at two locations at the high rate and at one location at the low rate.
Type of Medium:
Online Resource
ISSN:
0043-1745
,
1550-2759
DOI:
10.1017/S004317450002720X
Language:
English
Publisher:
Cambridge University Press (CUP)
Publication Date:
1973
detail.hit.zdb_id:
2123881-9
SSG:
12
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