Vol. 15â1961 - NorthEastern Weed Science Society

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92. Dacthal offers promise in the weeding of onions. In this experiment th~ highest rate of treatment 12 Lbs, per acre gave the best yield although weed control was no better thari where 6 pounds was applied. eIPC gave best yields when' the application was delayed. It is possible that in t.hisexperiment yields would even. be greater if the eIPC treatment bad been applied even later ,than. 10 days after seeding. . .. s- .' I '~. t",
93. Table I. l;ced control, plant stand and weight of Onions under chemical herbicide treatments. AVERAGE PElt·PIm Active rate WhenApplied *Weed Stand Per Acre Days from Control of Chemical lbs .. Seeding (1-10) Plants wt. lbs. Onion Nothing 9.3 29 .5 eIre 4 3 4.3 19 1.0 8 3 2.9 9 .6 " 12 3 2.4 3 .2 CIFC " 4 5 3,,9 26 1..2' n 8 5 3.0 7 .6 12 5 2.4 3 .2 CIFC " 4 8 4.0 78 2.9 ., 8 8 3.0 38 2.2 12 8 3.1 24 1.5 CIFC " 4 10 .5.1 94 4.3 If 8 10 3.6 56 2;8 12 10 3.3 51 2.5 KOCN " 12 19 ' ", 6.g. 74 1.8 ' 18 19 , " 5.9 80 2.1 It 24' 19 4.9 71 2.5 Dactha1893 6 '2 3.0 98 4.1 9 2 2.9 121 5.6 " 12 2 3.4 121 7.7 Atratone 1 30 2.~ 23 1.2 (G32293) 2 30 1.4 2 .2 Least· Significant Dil'ference (P-.OS) 1.2 2§ 1.8 It n (pa.Ol) " 1.6 38 2.4 *~eed Control 1-10: 1 Perfect WeedControl 10 Full WeedGrowth
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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
Page 41 and 42: 41. RECENTDEVELOPMENTS IN THEUSE OF
Page 43 and 44: second application be made not late
Page 45 and 46: 45. Combinations of vegadex-Randox
Page 47 and 48: 11/ Persistence of Soil-Incorporate
Page 49 and 50: Plot size varied from 9 sq. ft. to
Page 51 and 52: Lower rates of R-1856 were tested o
Page 53 and 54: greenhouse tests are listed below.
Page 55 and 56: PROGRESSREPORTON LAY-BYUEEDCONTROLI
Page 57 and 58: 57. Table 1. Effect of sodium silic
Page 59 and 60: Sheets (1959) studied, under labora
Page 61 and 62: M, ',. • • •• • " ' Treat
Page 63 and 64: Figure 1. Relative performance trea
Page 65 and 66: A duplicate test was started August
Page 67 and 68: 67. "he two tests which dealt with
Page 69 and 70: 69. CONTROLOF WEEDSIN VEGETABLECROP
Page 71 and 72: 71.' TABLE 3. RESPONSE OF VEGETABLE
Page 73 and 74: 73. COHBIltit.TloNS' OF cnu:'PITH C
Page 75 and 76: 75. Results The delay in applicatio
Page 77 and 78: 77. Summary Logarithmic, tank-mixed
Page 79 and 80: (' ( ( 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: 91. Chemical Weed Control in Onions
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 and 132: -- The herbicides were applied on J
Page 133 and 134: 133. Table 2. Effect of pre-plant h
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
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145. Conclusions ADexperiment carri
Page 147 and 148:
147. Residual herbicide activity wa
Page 149 and 150:
- Table 1. Herbicides and Rates Use
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~ __ ( ( ( Table 3. WeedControl on
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153. TreatiD§ Established Hemlock
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155. flowering and growth in the sp
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157. Table 2. Pansy Weed Control (P
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1590 Table 3. Herbicides Used on Tu
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------- -------------_._------ ..
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'. 163. In .Table 3 Co.mpariS01'U$
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1.65. "'-" Ia.!!l.! ! __!ind_a!!,d_
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167. Maleic Hydrazide for Weed Cont
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169. 1. Dana, M. N. Sensitive Fern
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171. -' Table 1. Amino triazole res
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1730 Additiona! apple .,samples wer
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more consistently effective than 5
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177. HUBICIDES roll YOUNGAPPLE TUES
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--. Table I. Treatments No. Materia
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Table 1 -Effect of Granular Formula
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iss. BVAWATIONor rIVE HEIBICIDES 10
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PROGRESSREPORT'ON WEEDCONTROL IN CA
Page 187 and 188:
"'- 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
Page 251 and 252:
251. TABLE3. EFFECTSOF APPLICATIONS
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253. almost a week, with treatment
Page 255 and 256:
( ( ( , Table 1. Effects of Various
Page 257 and 258:
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
Page 273 and 274:
u • 2 ( ( ( t Table 3. Effect of
Page 275 and 276:
275. Table 5. Effect. of preemergen
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277. In one area, the old turf was
Page 279 and 280:
279. following application. The hig
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2$1. The standard date of applicati
Page 283 and 284:
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
Page 314 and 315:
314. Table 2. Stand Counts and Sile
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316. planted control before these h
Page 318 and 319:
Table II. The control of quackgrass
Page 320 and 321:
320. growing season in the 1957-59
Page 322 and 323:
322. Table I Main Effects of Cultur
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324. Atrazine by September 10 when
Page 326 and 327:
326. Another effect of Atrazine tha
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32S. Amitrol-T was intermediate in
Page 330 and 331:
Qolumn Separation: Cellulose. A 24
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332, Figure -I. Chromatogram of qua
Page 334 and 335:
334. PRELIMINARYRESULTSONTHE USE OF
Page 336 and 337:
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
Page 348 and 349:
348. The' chrona tog ram."WaS first
Page 350 and 351:
350. PROGRESSREPORTON A STUDYOF THE
Page 352 and 353:
352. 7. Fluctuating warm and cold w
Page 354 and 355:
354. A clos.e correlation was found
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356. 1 THE ANATOMICAL NATUREO:BTHE
Page 358 and 359:
358. The 2,4,5-TP was most effectiv
Page 360 and 361:
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
Page 406 and 407:
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
Page 416 and 417:
416. application. Atrazine has a wa
Page 418 and 419:
418. COMPARISONOF TECHNIQUESANDSPEC
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Table I - Results of chemicals appl
Page 422 and 423:
422. Results and Discussion Data fr
Page 424 and 425:
424. THE CONNECTICUT ARBORETUM RIGH
Page 426 and 427:
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
Page 438 and 439:
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
Page 446 and 447:
446. ROADSIDEBRUSHCONTROLWIM PHENOX
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446. Spraying begins in Connecticut
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Basal applications can be applied e
Page 452 and 453:
452. UMASSACHUSETTS PROGRESSREPORTO
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45,4. Again, since the solution is
Page 456 and 457:
456. Statistics In 1959, the low bi
Page 458 and 459:
458. formation of seed heads. It wa
Page 460 and 461:
460. In our northern division, we c
Page 462 and 463:
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
Page 474 and 475:
474. taste and odor problems. The a
Page 476 and 477:
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. '\:':' ',:,;
Page 484 and 485:
~ '. r; I ' ':'.' ~, ',;' '.'. 1·"
Page 486 and 487:
486. weeds increased the food 4.3 t
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..; . " .," .. ,', oontro..lbe ·oo
Page 490 and 491:
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
Page 502 and 503:
502. 'j' " Using results for all ou
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cut over several year. ,b.elozoe.·
Page 506 and 507:
506. HARJJ.rlOOD CONTROL WITHMIST B
Page 508 and 509:
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
Page 526 and 527:
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
Page 544 and 545:
544. Summary 1. Six experimental pl
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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
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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