Vol. 54â2000 - NorthEastern Weed Science Society

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Tablet. Pbytotoxicity ratings taken in 1999 on a scale of 1-10 where I ~ brown, 7 ~ acceptable and 10 - dark green. Treatment Form Rate Timing (Plio ) 3-2 3-3 3-4 3-5 3~ Peonuoss creeping beDt~ BENSULIDE 4L 20 April 8.6a 9.la 9.3a 9.2a 9.2a BENSULIDE 4L 15 May BENSULIDE 4L 15 Aug BENSULIDE 4L 40 April 8.4a 9.la 9.2a 9.lab 9.la BENSULIDE 4L 30 May BENSULIDE 4L 30 Aug DlTIlIOPYR IEC 0.5 lb ai/A April 8.5a 9.la 8.9ab 8.9ab 8.9a CHECK 8.4a 8.9a 9.la 9.0ab 8.9a Seaside creeping bentgrass BENSULIDE 4L 20 April 8.5a 9.0a 9.1a 9.0ab 9.0a BENSULIDE 4L 15 May BENSULIDE 4L 15 Aug BENSULIDE 4L 40 April 8.6a 9.0a 9.2a 8.9ab 8.9a BENSULIDE 4L 30 May BENSULIDE 4L 30 Aug DrnnOPYR IEC 0.51b ai/A April 8.2a 8.8a 9.la 8.9ab 8.8a CHECK 8.5a 9.la 9.la 8.9ab 9.0a Penneagle creeping bentgrass BENSULIDE 4L 20 April 8.5a 8.8a 9.0a 8.8ab 8.9a BENSULIDE 4L 15 May BENSULIDE 4L 15 Aug BENSULIDE 4L 40 APril 8.5a 9.0a 9.la 8.9ab 9.0a BENSULIDE 4L 30 May BENSULIDE 4L 30 Aug DlTIlIOPYR IEC O.5lb ai/A April 8.6a 8.9a 9.20 8.8ab 9.1a CHECK 8.40 8.7a 8.9ab 8.8ab 9.0a PeDDIinkscreeping bentgrass BENSULIDE 4L 20 April 8.60 9.la 9.2a 9.0ab 9.la BENSULIDE 4L 15 May BENSULIDE 4L 15 Aug BENSULIDE 4L 40 April 8.6a 9.0a 9.la 9.0ab 9.0a BENSULIDE 4L 30 May BENSULIDE 4L 30 Aug DlTIlIOPYR IEC 0.5 lb ai/A April 8.5a 8.8a 9.1a 8.Th 9.0a CHECK 8.7a 9.0a 9.2a 9.lab 9.0a I - Means followed by the same letter do not significantly differ (P - 0.05, Duncan's New MRl). t04
Table 2. Top growth weights (fresh) and root weights (dry) in grams. Treatment Form Rate Timing Topgrowtb Root Cpt/a I 3-18 3-23 Penneross creeping bentgrass BENSULIDE 4L 20 April 2.94a' 0.21.b BENSULIDE 4L IS May BENSULIDE 4L IS Aug BENSULIDE 4L 40 April 2.64. O.l7.b BENSULIDE 4L 30 M.y BENSULIDE 4L 30 Aug D1T1ll0PYR IEC 0.5Ib ailA April 2.32. 0.15.b CHECK 2.65a 0.23.b Seaside creeping bentgnus BENSULIDE 4L 20 April 2.59. 0.19.b BENSULIDE 4L IS M.y BENSULIDE 4L IS Aug BENSULIDE 4L 40 April 2.58. 0.19.b BENSULIDE 4L 30 M.y BENSULIDE 4L 30 Aug D1T1llQPYR IEC O.5lb oiJA April 2.59. 0.21.b CHECK 2.36. O.l7ab Peoneagle creeping bentgrass BENSULIDE 4L 20 April 2.55. 0.23.b BENSULIDE 4L IS May BENSULIDE 4L IS Aug BENSULIDE 4L 40 April 2.55. 0.14b BENSULIDE 4L 30 May BENSULIDE 4L 30 Aug D1T1ll0PYR IEC 0.51b ailA April 2.72. 0.25.b CHECK 2.45. 0.25. Penolinks creeping bentgrass BENSULIDE 4L 20 April 2.58. 0.17.b BENSULIDE 4L IS M.y BENSULIDE 4L IS Aug BENSULIDE 4L 40 April 2.67. 0.19.b BENSULIDE 4L 30 M.y BENSULIDE 4L 30 Aug D1T1ll0PYR IEC O.5lb ailA April 2.55. O.2I.b CHECK 2.47. 0.24.b 1 - Means followed by the same letter do not significantly differ (P = 0.05, Duncan's New MR1). 105
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WEED REMOVAL TIMING WITH ROUNDUP RE
Page 3 and 4:
EFFECT OF HERBICIDE RATES AND IRRIG
Page 5 and 6:
40 Effect of Pronone Applied with A
Page 7 and 8:
Comparisonof Sulfosateand Glyphosat
Page 9 and 10:
N 1175 feet Roundup Ready Studies R
Page 11 and 12:
VIRGINIA TECH'S ONLINE WEED IDENTIF
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WEED CONTROL AND YIELD OF CUT FLOWE
Page 15 and 16:
Table I. Effect of napropamide and
Page 17 and 18:
The Effect of Total Postemergence H
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with commercial fertilizer. In gene
Page 21 and 22:
HERBICIDE APPLICATIONS VERSUS HANDW
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exceeded 4. The success of training
Page 25 and 26:
_u ____ Table2: Estimatesof herbace
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DOUBLE CROP CORN WEED CONTROL IN VI
Page 29 and 30:
ANNUAL WEED AND GRASS CONTROL IN CO
Page 31 and 32:
MANAGING QUACKGRASSINFESTATIONSAS C
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USING HERBICIDE RESISTANT HYBRIDS T
Page 35 and 36:
NICOSULFURONIRIMSULFURON COMBINATIO
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GLYPHOSATE ALONE AND PRECEDED BY PR
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ROUNDUPVS. LIBERTY:WHATHAVE WE LEAR
Page 41 and 42:
In summary, application timing for
Page 43 and 44:
INFLUENCE OF TIMING ON WEED MANAGEM
Page 45 and 46:
IMPACT OF GLYPHOSATE TIMING AND COR
Page 47 and 48:
PREEMERGENCE HERBICIDES INFLUENCE W
Page 49 and 50:
COMPARISON OF WEED CONTROL SYSTEMS
Page 51 and 52:
Table I Mean Percent Weed Control V
Page 53 and 54: SMALL GRAIN WEED CONTROL - NEW WEED
Page 55 and 56: MODE OF ACTION, ABSORPTION, TRANSLO
Page 57 and 58: INFLUENCE OF CROWNVETCH WITH AND WI
Page 59 and 60: lRUMPETCREEPER, HONEYVINEMILKWEED,A
Page 61 and 62: FLUFENACET PLUS METRIBUZIN PLUS ATR
Page 63 and 64: CONTROLLING ASTERACEAE WEEDS WITH R
Page 65 and 66: 0... Figure1. GerminationRateof Roo
Page 67 and 68: BIOLOGICALLY BASED WEED CONTROL STR
Page 69 and 70: NON·NATIVE VASCULAR FLORA OF BISCA
Page 71 and 72: principally in ruderal sites. lawns
Page 73 and 74: EVALUATION OF AZAFENlDIN FOR PREEME
Page 75 and 76: AUTOMATING MONITORING OF ROADSIDE W
Page 77 and 78: Table I: Swnmary of brush managemen
Page 79 and 80: Table I: Sequence codes and general
Page 81 and 82: IR-4 ORNAMENTAL RESEARCH PROGRESS F
Page 83 and 84: personnel with many of the illegal
Page 85 and 86: TOLERANCE OF ORNAMENTAL GROUNDCOVER
Page 87 and 88: MUGWORT CONTROL WITH CLOPYRALID AND
Page 89 and 90: POTENTIAL WEEDINESS OF SEVERAL NEW
Page 91 and 92: Table I: Identification, morphologi
Page 93 and 94: Trifolium tricolor 232 26 62 0 18 S
Page 95 and 96: NUTRIENT REMOVAL BY WEEDS IN CONTAI
Page 97 and 98: CONTROL OF POAANNUA FROM MULTIPLE S
Page 99 and 100: ANNUAL BLUEGRASS (PDaannual CONTROL
Page 101 and 102: LATERAL DEVELOPMENT OF PLANT oaowra
Page 103: RE-ROOTING OF FOUR VARIETIES OF CRE
Page 107 and 108: CONTROL OF DALLISGRASS IN COOL SEAS
Page 109 and 110: Kentucky bluegrass was rated to hav
Page 111 and 112: Table 2. Fresh weight (grams) barve
Page 113 and 114: MANAGING FENOXAPROP RESIST ANT CRAB
Page 115 and 116: ADVANCED FORMULATION TECHNOLOGY FOR
Page 117 and 118: Table I. Preemergence smooth crabgr
Page 119 and 120: 0.57EW at O.l21bs ai/A plus Confron
Page 121 and 122: EFFICACY OF DITHIOPYR FORMULATIONS
Page 123 and 124: EFFECTS OF DROUGHT ON THE INTERFERE
Page 125 and 126: WEED MANAGEMENT WITH HALOSULFURON I
Page 127 and 128: WEED CONTROL IN SWEET CORN WITH CAR
Page 129 and 130: COMPARISON OF USING LEAF AREA AND W
Page 131 and 132: RESULTS OF NEW YORK VINEYARD TRIALS
Page 133 and 134: HERBICIDE TOLERANCE IN CRANBERRIES
Page 135 and 136: Classification based on action on a
Page 137 and 138: EFFECTS OF SEVERAL POTENTIALLY USEF
Page 139 and 140: Supplement of the 53 rd Annual Meet
Page 141 and 142: with society activities to anyone.
Page 143 and 144: WINTER SQUASH CULTIVARS DIFFER IN R
Page 145 and 146: INCORPORATING QUINCLORAC IN AUTUMN
Page 147 and 148: Control efforts aim to eradicate bo
Page 149 and 150: Table I Weed canopy, insect and dis
Page 151 and 152: Table 1: Percent mortality of respr
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Vol. 54â2000 - NorthEastern Weed Science Society

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Vol. 54â2000 - NorthEastern Weed Science Society