Vol. 15â1961 - NorthEastern Weed Science Society

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132. Table 1. Effect of pre-plaD,t berbic:l.des on weed pre,,aleuce. Treated June 6, 1960. ' " ,;,_ Herbicide EPre : Vapam Mylone Niagara EP-161 , ' " ." 5996 Active Weed Prevalence* Rate July 12.. 1960 I AuJl.. 18. 1960 0 ' 8.67 51/A 2.00 10#/A 1.33 20#/A 1.00 , , 0 8.00 1/2 Qt/l00 sq. ft~ 8.33 1 Qt/aoo sq. ft~ 4.33 2 Qt/100 sq. ft. 3.33 0 7.00 1/2 1/100 sq. ft. 1.67 1 #/100 sq. ft~ 1.33 2 1/100 sq. ,ft. 1.00 " 10.00 1~33 1.33 1.00 9.67 10.00 7.67 i.67 10.00 1.67 6.67 .4~00 0 7.33 9.67 ilIA 3.00 6.67 21/A 2.00 5.00 41/A 1.33 2.67 0 " 'T 6.67 9.67 43 I./A 5.33 8.67 87#/A 6.67 8.67 i 174 IJA 6.00 ! 10.00 * 1 =No Weeds 10 =100",{,Weed Cover&$e
133. Table 2. Effect of pre-plant herbicides and the date of planting on petunias. Checked five weeks after treatment. Time of Transp1anttng • After Treatment Active 1 2 1 2 3 4 Herbicide· Rate Day Days Days week weeks weeks weeks EPrC 0 0.00 0.00 0.00 0.00 0.00 0.00 0,00 511IA 0.21 0.04 0.08 0.00 0.17 0,00 0.00 10l/A 0.63 0.42 0.08 0.04 0.04 0.00 0.00 2011/A 0.63 0.29 0.13 0.08 0..04 0.00 0.00 Vapam 0 9.00 0.00 0.00 0.00 0.00 0.00 0.00 1/2 Qt/100 sq. ft. 0.00 0.00 0.00 0.04 0.00 0.00 0.00 1 Qt/l00 sq. ft. 0.38 0.00 0.00 0.00 0.00 0.00 0.00 2 Qt/lOQ s9. ft. 2.79 0.79 0,21 0.08 0.00 0,00 0.00 Mylone 0 0.29 0.00 0.00 0.00 0.00 0.00 0.00 1/21/100 sq. ft. 4.79 3.50 3.00 0.29 0.00 0.00 0.00 HI/loo sq. ft. 5.00 5.00 4.00 1.42 0.29 0.00 0.00 21/100 sg. ft, 5,00 5.00 5.00 4,33 0.25 0,21 0.00 Niagara 0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 5996 lilA 0.00 0.04 0.04 0.00 0.04 0.00 0.00 211A 0,21 0,21 0,17 0.17 0.00 0.17 0.00 4fUA 0,46 0.42 0.38 0.00 0.00 0.00 0.00 EP-161 0 0.00 0.00 0.00 0.00 0.21 0,00 0.00 -..- 43tF/A 0.00 0.04 0.00 0.00 0.00 0,00 0,00 871/A 0,00 0.00 0,00 0,00 0,00 0,00 0,00 174#/A 0.00 0.00 0.00 0.00 0.00 0.00 0,00 Plant Tolerance Scale: o ...No injury 1 - Somechlorosis 2 - Slight necrosis or stunting 3 ...Moderate necrosis or stunting 4 ': Severe necrosis or stunting 5 - Dead _....
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THE USE OF VEGETATIVECHARACTERISTIC
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In a few grasses with smooth sheath
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5. FACTORSINFLUEUCINGTHE PERFORFANC
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7. The introduction of synthetic or
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The com;onents the distribution of
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grains. We early found that the oat
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13. Atrazine Days following cpm/O.
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15. not find an abundant production
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Weed Control In Suburbia 1 Howard H
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For establishing new lawns, I would
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Any improvement that you can make i
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PROMISINGNEWCHEMICALSFORWEEDCONTROL
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25. Promis ins results have also be
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27. (Lycbnis alba), cinquefoil (Pot
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THE EFFECTS OF ADDED PENETRANT AIDS
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... Surfactant Produced bz: . 31
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33. 33. of scintillation solution,
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Table 3. The Net Counts Per Minute
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The comparisons for lower leaves, s
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39. SUMMARY Tests using 2-C 14-1abe
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41. RECENTDEVELOPMENTS IN THEUSE OF
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second application be made not late
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45. Combinations of vegadex-Randox
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11/ Persistence of Soil-Incorporate
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Plot size varied from 9 sq. ft. to
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Lower rates of R-1856 were tested o
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greenhouse tests are listed below.
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PROGRESSREPORTON LAY-BYUEEDCONTROLI
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57. Table 1. Effect of sodium silic
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Sheets (1959) studied, under labora
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M, ',. • • •• • " ' Treat
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Figure 1. Relative performance trea
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A duplicate test was started August
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67. "he two tests which dealt with
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69. CONTROLOF WEEDSIN VEGETABLECROP
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71.' TABLE 3. RESPONSE OF VEGETABLE
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73. COHBIltit.TloNS' OF cnu:'PITH C
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75. Results The delay in applicatio
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77. Summary Logarithmic, tank-mixed
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(' ( ( Table 1 Rates and Dates of H
Page 81 and 82: ( ( ( Table 3 Effect of Post-Tran~l
Page 83 and 84: ( ( ( Table 5 Effect of Lay-By Herb
Page 85 and 86: Chemical Weed Control Charles J. No
Page 87 and 88: Table I. Weed control, plant stand,
Page 89 and 90: Table 1 - Table Beets Pre-plant; Pr
Page 91 and 92: 91. Chemical Weed Control in Onions
Page 93 and 94: 93. Table I. l;ced control, plant s
Page 95 and 96: 95. Results Survey Table I of Hando
Page 97 and 98: 97. Weed counts were made 3 weeks a
Page 99 and 100: 99. Third applications were made on
Page 101 and 102: 1t1. ~ata - Onion stand counts, wee
Page 103 and 104: The data in table 2 gives the signi
Page 105 and 106: The following effects were noted. 1
Page 107 and 108: PRE-fREATINGSOILS, APOSSIBLE.TECfiN
Page 109 and 110: · 109. Table 2. The influence of d
Page 111 and 112: ..... 11 ... - Progress Report on W
Page 113 and 114: 113. fndothal as a pre-planting inc
Page 115 and 116: 115~ Table 3. Mean markebab l.e 9£
Page 117 and 118: 1170 Chemical Weed Control Charles
Page 119 and 120: 119. Table I .. Weed contrOl! plant
Page 121 and 122: 121. '- The stand of plants of bo
Page 123 and 124: 123. Table II. Weed control stand a
Page 125 and 126: EFFECTOF SEVERALHERBICIDESONEARLYYI
Page 127 and 128: Table 2. Calcula.ted ecre yields of
Page 129 and 130: 129. - Treatment Average weight per
Page 131: -- The herbicides were applied on J
Page 135 and 136: - 135. Dim tro for Weed Control in
Page 137 and 138: PJ,OORESSREPORT:ON.:WEEJhCGNTROL IN
Page 139 and 140: - Simazine 2 and 2 1/2 lb./A and at
Page 141 and 142: 141. Results - .l2.22 Table 2 shows
Page 143 and 144: - !!!! Applications 143. The plots
Page 145 and 146: 145. Conclusions ADexperiment carri
Page 147 and 148: 147. Residual herbicide activity wa
Page 149 and 150: - Table 1. Herbicides and Rates Use
Page 151 and 152: ~ __ ( ( ( Table 3. WeedControl on
Page 153 and 154: 153. TreatiD§ Established Hemlock
Page 155 and 156: 155. flowering and growth in the sp
Page 157 and 158: 157. Table 2. Pansy Weed Control (P
Page 159 and 160: 1590 Table 3. Herbicides Used on Tu
Page 161 and 162: ------- -------------_._------ ..
Page 163 and 164: '. 163. In .Table 3 Co.mpariS01'U$
Page 165 and 166: 1.65. "'-" Ia.!!l.! ! __!ind_a!!,d_
Page 167 and 168: 167. Maleic Hydrazide for Weed Cont
Page 169 and 170: 169. 1. Dana, M. N. Sensitive Fern
Page 171 and 172: 171. -' Table 1. Amino triazole res
Page 173 and 174: 1730 Additiona! apple .,samples wer
Page 175 and 176: more consistently effective than 5
Page 177 and 178: 177. HUBICIDES roll YOUNGAPPLE TUES
Page 179 and 180: --. Table I. Treatments No. Materia
Page 181 and 182: Table 1 -Effect of Granular Formula
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iss. BVAWATIONor rIVE HEIBICIDES 10
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PROGRESSREPORT'ON WEEDCONTROL IN CA
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"'- Table' 1. Herbicide,s Used inCa
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189. Tabl\7 5. Rating ot BroodIest
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WEEDGONTROLIN SWBE:rCORNWITHDACTHAL
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D. FlantinB A!Plication of Thiolcar
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Table 2. Rainfall, Monmouth, Maine
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197. Table 4. rercent> Broadlear We
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1-. . " Table 6. Percent Broad1eaf
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'\) 0' ,.... • ( ( ( Table 9. Y
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ANNUALWEEDCONTROLIN POTATOESWITHDNB
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·205. Percen t Woad Can trol ·196
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, r t"
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Table 5. Annual Broadleaf Weed Cont
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211. Table 9. Effect of fast-Emerge
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2130 Conclusion There are quite a n
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SOMERESEARCHANDWEEDCONTROL METHODS
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-- ,,"I. ,'~; "... TABLEII. EFFECTO
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( ( ( - -~. , ~ ._w ~~ "PlOOl:tB21.
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'-~ With respect to asparagus. howe
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, 1 ,WEEDCONTROLIN ClaTAIN VlGBTABL
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225 • r '.,':' .TABU: ~~ ... ,WEE
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227 • . TABLEIV' -' WEED CONTROJ.
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2290 'of.' .'J • ~ : ~. ... :.' "
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231. Conclusions The results publis
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possibility of too severe thinning
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PRE-EMERGENCEWEEDCONTROLTN ceRN s,
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INCORPORATED ANDUNINCORPORATED·LIQ
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( ( ( Table 1. Weed Control Ratings
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at both weed rating dates at Newark
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DNBP - Zytron Mixture for Weed Cont
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~ •• 245. ·Res~1~8 fr.o.George
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247. Weed Control in Soybeans with
Page 249 and 250:
249, EFFECTOF HERBICIDESONSEEDPRODU
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251. TABLE3. EFFECTSOF APPLICATIONS
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253. almost a week, with treatment
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( ( ( , Table 1. Effects of Various
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Table 3. anal.ysi.s of Soil l,esidu
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Results and Discussion ;llien the f
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4. Immediate treattlent injury to t
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( ( ( Table n. :'.!:sti.Jl'ated.'er
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have very littla real II'+eaningas
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267. Table 2. Pre-emergence crabgra
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269 • ..., : Table 1.. 1960, Rain
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271. Chlordane must be used at rate
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u • 2 ( ( ( t Table 3. Effect of
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275. Table 5. Effect. of preemergen
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277. In one area, the old turf was
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279. following application. The hig
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2$1. The standard date of applicati
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Table 2. Effect of season of applyi
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L 1-l34B9 ,Jiphenyllactelonitrile o
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287. Halts F-24, Halts F-26, Halts
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POST-.EJ.iEhGENCE CONThOLOF CIiABGI
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,veedone at 4 pounds of tL.cl per a
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( ( ( Table I. Post-Emergence Contr
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• •• ., .. • •• ',' •
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297. compatible with grub-proofing
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299, Diphenatrile Results During th
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301. tentative generic name triflur
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- 1 PRE-ENERGENCE CRABGRASS CONTROL
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Discussion 30; • a) Pre-emergence
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307. TABLEI -- Comparison of Produc
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-' Table II (can't) 309. Stand of S
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312. THEEFFECTIVENESSOF COMBINATION
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314. Table 2. Stand Counts and Sile
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316. planted control before these h
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Table II. The control of quackgrass
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320. growing season in the 1957-59
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322. Table I Main Effects of Cultur
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324. Atrazine by September 10 when
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326. Another effect of Atrazine tha
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32S. Amitrol-T was intermediate in
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Qolumn Separation: Cellulose. A 24
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332, Figure -I. Chromatogram of qua
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334. PRELIMINARYRESULTSONTHE USE OF
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336. DATEOF BERRYHARVESTAS IT AFFEC
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within three inches of the soIl sur
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340 .. The growth ra.te of Horse ne
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342. dish containing ten seeds bet\
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344. is not a factor in in It is
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346 • .Absornt:j.Qn Qn Exchange R
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348. The' chrona tog ram."WaS first
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350. PROGRESSREPORTON A STUDYOF THE
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352. 7. Fluctuating warm and cold w
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354. A clos.e correlation was found
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356. 1 THE ANATOMICAL NATUREO:BTHE
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358. The 2,4,5-TP was most effectiv
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Table I. Effect. of Pre-emergence T
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INTRODUCIIOB: THEEFFECTOF WEEDCOMPE
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1";. 1958 JFab1e I (cont ' d) Treat
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366. fiE USE OF FENACFOR QUACKGRASS
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36$. SUMMARY: Based on a I).umber o
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- Table 1. Chemicals and Rates Used
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372. On spring plowed plots I where
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Table 1. Treat.ments Used and Stand
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37t. PRELIMINARYRESULTSONTHE CONTRO
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378. CHEMICAL TREATMENTS FORTHECONT
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Table ;. Visual RatiDgs and Stand C
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ANN11AL WEEDCONTROL IN SILAGECORN1
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TABLEI. field Corn tiead Control an
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Sunderiand,' Mass..Experiment: In t
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) ) BBLB I. QuackgT88S Control in F
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TABLEIII. Quackgr888 Control in Fie
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392. herbicides. In senerel."we.had
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394. RESULTS§e PISCUSSION In Augus
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396. WHATHAPPENS TO PHENOXYHERBICID
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D. TASTEAND ODORSTUDIES Taste and o
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herbicides produces aquantit.at.ive
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4('2. • A DECADEOF BRUSHCONl'ROL
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areas, fre1.uently the crews l'UIrL
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406. During June and July 1959 a pr
Page 408 and 409:
408. Numerous chemicals have been u
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" A Progress Report on Urab * Brush
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412.
Page 414 and 415:
414. Urab is an effective chemical
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416. application. Atrazine has a wa
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418. COMPARISONOF TECHNIQUESANDSPEC
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Table I - Results of chemicals appl
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422. Results and Discussion Data fr
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424. THE CONNECTICUT ARBORETUM RIGH
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426. (Kalmia angustifolia) ,huckleb
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42$. TABLEI (cont'd.) Technique For
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43". by Leonard and Crafts (15) mos
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432. awareness of the need for good
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434. RECOMMENDAT:I"'NS FOR THE USE
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436. The recommended materials for
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438. NATURALANDSCAJ:'ING WITHHERBIC
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440. STATEHIGHWAYHERBICIDE POLICIES
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442. There is a matter of judgment
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444. DATAON STATEHIGHWAYHERBICIDE P
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446. ROADSIDEBRUSHCONTROLWIM PHENOX
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446. Spraying begins in Connecticut
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Basal applications can be applied e
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452. UMASSACHUSETTS PROGRESSREPORTO
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45,4. Again, since the solution is
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456. Statistics In 1959, the low bi
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458. formation of seed heads. It wa
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460. In our northern division, we c
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462. '. 1. A. 200 ga'l Lons of' wat
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METHODSOF SMIJPLING RAG.hfEED POLLS
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counted. ThJ grqins m~y ba st~inad
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468. slide moved across the orifi~e
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470. INTERIMREPORTONAQUATICWEEDCONT
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,.' f'inal retJuJ.t was that the us
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474. taste and odor problems. The a
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476. AQUATIC'J1ElID.CONTJ3.,OL '65~
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478. For example: Imagine, if you:
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enefit of those both us1ng the wate
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• • of ,-, "",jqc. '\:':' ',:,;
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~ '. r; I ' ':'.' ~, ',;' '.'. 1·"
Page 486 and 487:
486. weeds increased the food 4.3 t
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..; . " .," .. ,', oontro..lbe ·oo
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490. Idee1ly these woUld coVer' foo
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4')2. Literatm-o Cit~: Biolog:$,cal
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494. SYSt.:Clil ..:ne sp:aying cont
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496. 0ll'l;ljing, &hluL ..l V,~l"Y
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etween our sprayine=. operatdons an
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500. loblolly pine existed iii quat
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502. 'j' " Using results for all ou
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cut over several year. ,b.elozoe.·
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506. HARJJ.rlOOD CONTROL WITHMIST B
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508. distance was achieved. All sub
Page 510 and 511:
510. Hardwood oontrol within the li
Page 512 and 513:
• J ". 512. ~ ., and the weather
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) ) ) '.. . . hble). EffectbeneBB o
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516. HERBICIDf;TECHNIQUE.:> ,FORTn-
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518. The possibility o:rusing contr
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520 • . However, the capacity of
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522. This is followed by planting i
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524. AQJJATICWEEDCONTROLANDRELATEDP
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526. findings we increased the amou
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52e. There is a constant reinfectio
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530. in 1960 the Potamogeton re-app
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532. PROGRESSREPORT ON THE FIELD TE
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534. It· was tht.;n necessary to d
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536. l.qunlin Hcrbici(.l(; pr-ove-d
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;538. P.EFEP..ENCES 1. ijOSCIlETTI,
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540. The oontrol plot was ohosen so
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542. The dissolved oxygen content r
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544. Summary 1. Six experimental pl
Page 546 and 547:
546. A PRELIMINARYREPORTON THE EFFE
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that either slow chemical hydrolysi
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550. In July of 1959 funds were mad
Page 552 and 553:
552. The barge was run at ~ speed o
Page 554 and 555:
554. areas successfully treated in
Page 556 and 557:
556. pick~rel spawning suacess but
Page 558 and 559:
Control of the Pondweed. Potamogeto
Page 560 and 561:
560. THE ABSORPTIONANDMETABOLISMOF
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562. in controlling weeds in ponds
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CommonName WEEDSCONTROLLED ANDAQUAT
Page 566 and 567:
566. PROGRESS-R!PORT·ON CONTltOLOF
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568. Herbicides used for these stud
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570. StHtARy Invasion of Eurasian v
Page 572 and 573:
AUTHORINDEX(continued) ~ King, -Ken
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S/I/pg.2 Dinitro (DNOSBP) •• 11
Page 576:
S/I/4 SUBJECTINDEX{corrt Lnued ) S/
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Vol. 15â1961 - NorthEastern Weed Science Society

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Vol. 15â1961 - NorthEastern Weed Science Society