{"id":1040,"date":"2015-02-26T10:32:07","date_gmt":"2015-02-26T15:32:07","guid":{"rendered":"http:\/\/site.extension.uga.edu\/applingcrop\/?p=1040"},"modified":"2015-03-01T20:24:16","modified_gmt":"2015-03-02T01:24:16","slug":"herbicides-for-slash-pines","status":"publish","type":"post","link":"https:\/\/site.extension.uga.edu\/applingcrop\/2015\/02\/herbicides-for-slash-pines\/","title":{"rendered":"Herbicides For Slash Pines"},"content":{"rendered":"

\"copter\"<\/a><\/p>\n

\u2666\u00a0\u00a0 Herbaceous weed control (HWC) during the spring following planting slash pine seedlings can be critical to growth and survival on old-field, pasture, hayfield, and cut-over sites, particularly in droughty years.<\/p>\n

\u2666\u00a0\u00a0 A four to six foot wide band is often as effective as a broadcast treatment.<\/p>\n

\u2666\u00a0\u00a0 Wait at least one to two months after planting prior to over-the-top herbicide application to obtain best pine tolerance and growth response.<\/p>\n

HERBICIDES FOR CONTROL OF BROADLEAF WEEDS AND GRASSES<\/span><\/strong><\/p>\n

(all treatments applied over-the-top of pines unless noted otherwise)<\/p>\n

ARSENAL\u00ae AC <\/strong>(BASF; 53% imazapyr; 4 lb per gal)<\/p>\n

\u2666\u00a0\u00a0 Very effective on perennial grasses, including difficult to control species like Bermudagrass, seedling Johnsongrass, and Panicums<\/p>\n

\u2666\u00a0\u00a0 Weak on broadleaf weeds in the composite group (see Oust\u00ae XP\u00ae)<\/p>\n

\u2666\u00a0\u00a0 Effective on established weeds<\/p>\n

\u2666\u00a0\u00a0 Apply 4 \u2013 6 fluid oz product per acre<\/p>\n

\u2666\u00a0\u00a0 Do not add surfactant<\/p>\n

\u2666\u00a0\u00a0 Imazapyr may cause severe slash pine stunting at excessive rates, ensure proper<\/p>\n

sprayer calibration to apply precise herbicide rate per acre<\/p>\n

\u2666\u00a0\u00a0 Optimum timing:\u00a0 Early post to post emergence of weeds (April to May)<\/p>\n

\u2666\u00a0\u00a0 Grass and broadleaf weed control including, but not limited to: bahiagrass, barnyardgrass, bluegrass (annual, Kentucky), Bermudagrass, crabgrass, fescue, foxtail, Italian ryegrass, Johnsongrass, lovegrass, panicums, sandbur, wild oats, witchgrass, camphorweed, carpetweed, chickweed, clovers, cocklebur, dandelion, dogfennel, horseweed, goldenrod, knotweed, lambsquarters, milkweed, ragweed (common, giant), pepperweed, pigweed, plantain, pokeweed, purslane, pusley (Florida), shepard\u2019s purse, sowthistle, stinging nettle, annual spurge, sunflower, tansymustard, wild carrot, wild parsnip, wild turnip<\/p>\n

OUST\u00ae XP\u00ae <\/strong>(DuPont; 75 % sulfometuron methyl)<\/p>\n

\u2666\u00a0\u00a0 Very effective on a broad spectrum of broadleaf weeds, including composites<\/p>\n

\u2666\u00a0\u00a0 Weak on perennial grasses including Bermudagrass, some panicums, and broomsedge species (see Arsenal\u00ae AC)<\/p>\n

\u2666\u00a0\u00a0 1st<\/sup> Year plantings:<\/span> apply 2-4 oz Oust\u00a0 product per acre<\/p>\n

\u2666\u00a0\u00a0 Optimum timing: Pre-emergence to early post emergence (March-April)<\/p>\n

\u2666\u00a0\u00a0 Do not use Oust when soil pH > 6.2<\/p>\n

\u2666\u00a0\u00a0 Grass & broadleaf control including, but not limited to: chickweed, crabgrass, dogfennel, fescue, fireweed (willowweed), goldenrod, horseweed, Kentucky bluegrass, nutsedge (yellow), Panicum (broadleaf), pokeweed, ragweed, shepherd\u2019s purse, white snakeroot, yellow sweetclover, annual bluegrass, barnyardgrass, foxtail barley, foxtail fescue, Italian ryegrass, jointed goatgrass, bromes (red, ripgut), reed canarygrass, signalgrass, yellow foxtail, mustard, pepperweed, pigweed, sunflower, vetch, wild carrot, wild oats<\/p>\n

LINEAGE\u00ae HWC <\/strong>(DuPont; 37.5% imazapyr + 28.1% sulfometuron methyl + 7.5% metsulfuron)<\/p>\n

\u2666\u00a0\u00a0 Apply 5.3 oz product per acre<\/p>\n

\u2666\u00a0\u00a0 Do not add surfactant<\/p>\n

\u2666\u00a0\u00a0 Optimum timing is early post emergence (March \u2013 April)<\/p>\n

\u2666\u00a0\u00a0 Very broad spectrum control of grasses and broadleaf weeds<\/p>\n

\u2666\u00a0\u00a0 Imazapyr may cause excessive slash pine seedling stunting, ensure proper sprayer calibration to apply precise herbicide rates per acre<\/p>\n

\u2666\u00a0\u00a0 See weeds controlled in Arsenal AC, Oust XP, and Escort XP sections<\/p>\n

OUST\u00ae XP\u00ae<\/strong> (DuPont; 75% sulfometuron methyl) + VELPAR L\u00ae<\/strong> (DuPont; 25% hexazinone, 2 lb ai\/gal) or OUST\u00ae XP\u00ae + VELPAR\u00ae DF (DuPont, 75% hexazinone)<\/p>\n

\u2666\u00a0\u00a0 Broad spectrum weed control of broadleaf weeds and most grasses, weak on Bermudagrass, broomsedge, and some Panicums<\/p>\n

\u2666\u00a0\u00a0 Hexazinone may cause pine seedling mortality on sandy sites, ensure proper calibration and follow label directions regarding appropriate rates for various soil types<\/p>\n

\u2666\u00a0\u00a0 Apply 2-4 oz Oust product + VELPAR L 2 – 3 pints (or Velpar DF 10 \u2013 16 oz product) per acre depending on soil texture (see product label)<\/p>\n

\u2666\u00a0\u00a0 Optimum timing: Pre to early post emergence of weeds (March – early May)<\/p>\n

\u2666\u00a0\u00a0 Do not use Oust when soil pH > 6.2. Use low rate of Oust + Velpar L or Velpar DF on coarse textured (sand, loamy sand, and sandy loam) soils and where soils are low in organic matter (see label)<\/p>\n

\u2666\u00a0\u00a0 Grass & broadleaf control including, but not limited to: chickweed, crabgrass, dogfennel, fescue, fireweed (willowweed), goldenrod, horseweed, Kentucky bluegrass, nutsedge (yellow), Panicum (broadleaf), pokeweed, ragweed, shepherd\u2019s purse, white snakeroot, yellow sweetclover. annual bluegrass, barnyardgrass, foxtail barley, foxtail fescue, Italian ryegrass, jointed goatgrass, bromes (red, ripgut), reed canarygrass, signalgrass, yellow foxtail, mustard, pepperweed, pigweed, sunflower, vetch, wild carrot, wild oats, asters, brackenfern, fleabane<\/p>\n

OUSTAR\u00ae <\/strong>\u00a0(DuPont; 11.8% sulfometuron methyl and 63.2% hexazinone)<\/p>\n

\u2666\u00a0\u00a0 Similar to Oust XP + Velpar products as above, but in a packaged mixture<\/p>\n

\u2666\u00a0\u00a0 The ratio of active ingredients is set; hexazinone rate tends to be too high on sandy sites<\/p>\n

\u2666\u00a0\u00a0 1st<\/sup> Year<\/span> weed control application product rates per acre:<\/p>\n

10-12 oz Course textured soils (sand, loamy sand, sandy loam)<\/p>\n

12-16 oz Medium textured soils (loam, sandy clay loam, silt loam)<\/p>\n

16-19 oz Fine textured soils (clay loam, sandy clay, silty clay loam, silty clay)<\/p>\n

\u2666\u00a0\u00a0 After 1st<\/sup> year<\/span> weed control application product rates per acre:<\/p>\n

12-16 oz Course textured soils<\/p>\n

16-19 oz Medium textured soils<\/p>\n

18-24 oz Fine textured soils<\/p>\n

\u2666\u00a0\u00a0 Do not use Oustar when soil pH > 6.2<\/p>\n

\u2666\u00a0\u00a0 Optimum timing: Pre to early post emergence (March – early May)<\/p>\n

\u2666\u00a0\u00a0 Grass & broadleaf control including, but not limited to: chickweed, crabgrass, dogfennel, fescue, fireweed (willowweed), goldenrod, horseweed, Kentucky bluegrass, nutsedge (yellow), Panicum (broadleaf), pokeweed, ragweed, shepherd\u2019s purse, white snakeroot, yellow sweetclover<\/p>\n

OUST\u00ae<\/strong> XP\u00ae<\/strong> + AATREX\u00ae<\/strong> 4L<\/strong> (Syngenta; 42.6% atrazine)<\/p>\n

\u2666\u00a0\u00a0 Apply 2-4 oz Oust product + 4-8 pints Aatrex 4L product per acre (lower rate on coarse textured soils and higher rate on medium to fine textured soils)<\/p>\n

\u2666\u00a0\u00a0 Pre to early post emergence weeds <1.5″ tall over dormant<\/span> pines in early spring<\/p>\n

\u2666\u00a0\u00a0 For grass & broadleaf weed control including plants listed by Oust XP as well as: barnyardgrass*, giant foxtail*, green foxtail*, large (hairy) crabgrass*, wild oats, witchgrass*, yellow foxtail*, cocklebur*, groundcherry, jimsonweed, lambsquarters, annual morningglory, mustards, nightshade, pigweed, purslane, ragweed, sicklepod*, velvetleaf (buttonweed)* using Attrex 4L.<\/p>\n

* indicates partial control using Attrex 4L<\/p>\n

OUST\u00ae EXTRA (<\/strong>DuPont; 56.25 % sulfometuron methyl + 15% metsulfuron methyl)<\/p>\n

\u2666\u00a0\u00a0 Apply 2 2\/3 to 3 oz Oust Extra product per acre<\/p>\n

\u2666\u00a0\u00a0 Pre to <\/strong>early post emergence<\/p>\n

\u2666\u00a0\u00a0 Note Escort XP + Oust XP for plants controlled<\/p>\n

ESCORT\u00ae<\/strong> XP\u00ae<\/strong> (DuPont; 60% metsulfuron methyl)<\/p>\n

\u2666\u00a0\u00a0 Apply 1\/3 – 2 oz Escort XP product<\/p>\n

\u2666\u00a0\u00a0 Pre to early post emergence<\/p>\n

\u2666\u00a0\u00a0 Blackberry control + broadleaf weeds & grasses; annual sowthistle, aster, bahiagrass, beebalm, bittercress, bitter sneezeweed, blackberry, blackeyed-susan, blue mustard, bull thistle, buttercup, chicory, cocklebur, common chickweed, common groundsel, common purslane, common yarrow, common sunflower, conical catchfly, corn cockle, crown vetch, curly dock, dandelion, dewberry, dogfennel, false chamomile, fiddleneck tarweed, field pennycress, garlic mustard, goldenrod, henbit, honeysuckle, multiflora rose and other wild roses, lambsquarters, lettuce (miners, wild), marestail\/horseweed*, maximilian sunflower, mustard (transy-, treacle, wild), oxeye daisy, Pennsylvania smartweed, plantain, pigweed (redstem, smooth), plumless thistle, prostate knotweed, redstem filaree, sericea lespedeza, sheperd\u2019s purse, silky crazyweed (locoweed), falseflax, sweet clover, tansy ragwort, teasel, wild carrot, wild garlic, woolly croton, wood sorrel, yankeeweed.<\/p>\n

* Certain biotypes of marestail\/horseweed are less sensitive to Escort XP.<\/p>\n

OUST\u00ae EXTRA + ARSENAL\u00ae AC<\/strong><\/p>\n

\u2666\u00a0\u00a0 Apply 2 oz Oust Extra + 4 oz Arsenal product per acre<\/p>\n

\u2666\u00a0\u00a0 Early post to post emergence<\/p>\n

\u2666\u00a0\u00a0 Imazapyr may cause severe slash pine stunting at excessive rates, ensure proper<\/p>\n

sprayer calibration to apply precise herbicide rate per acre<\/p>\n

\u2666\u00a0\u00a0 Refer to list of plants controlled for Escort XP and Arsenal<\/p>\n

ESCORT<\/strong> XP<\/strong> + VELPAR L<\/strong> or VELPAR DF<\/strong><\/p>\n

\u2666\u00a0\u00a0 Apply \u00bd – 1.0 oz Escort XP product + Velpar L or Velpar DF product (see label for specific VELPAR rates) per acre<\/p>\n

\u2666\u00a0\u00a0 Early post to post emergence<\/p>\n

\u2666\u00a0\u00a0 Blackberry control + broadleaf weeds and grasses (refer to Escort and Velpar for lists of plants controlled)<\/p>\n

VELPAR DF<\/strong> (DuPont; 75% hexazinone)<\/p>\n

\u2666\u00a0\u00a0 May cause mortality where excessive rates are applied on sandy soils, ensure proper sprayer calibration to apply precise herbicide rate per acre, following label recommendations regarding specific herbicide rates for various soil types<\/p>\n

\u2666\u00a0\u00a0 1st<\/sup> Year<\/span> weed control application product rates per acre (the same amounts can be applied in years 2, 3, and 4):<\/p>\n

1 1\/3 lb Course textured soils (loamy sand, sandy loam)<\/p>\n

1 1\/3 \u2013 1 \u00bd lb Medium textured soils (loam, sandy clay loam, silt, silt loam)<\/p>\n

1 \u00bd – 1 4\/5 lb Fine textured soils (sandy clay, silty clay loam, silty clay, clay, clay loam)<\/p>\n

\u2666\u00a0\u00a0 Weed control application product rates per acre for established trees (\u2265 4-yrs-old):<\/p>\n

1 1\/3 \u2013 1 2\/3 lb Course textured soils<\/p>\n

1 2\/3 \u2013 2 1\/3 lb Medium textured soils<\/p>\n

2 1\/3 \u2013 2 2\/3 lb Fine textured soils<\/p>\n

\u2666\u00a0\u00a0 Optimum timing: Pre to early post emergence (March \u2013 early May)<\/p>\n

\u2666\u00a0\u00a0 Grass & broadleaf control including, but not limited to: Asters, barnyardgrass, annual bluegrass, brackenfern, bromegrass, fleabane, foxtail, horseweed, ragweed, ryegrass<\/p>\n

VELPAR L<\/strong> (DuPont; 25% Hexazinone)<\/p>\n

\u2666\u00a0\u00a0 May cause mortality where excessive rates are applied on sandy soils, ensure proper sprayer calibration to apply precise herbicide rate per acre, following label recommendations regarding specific herbicide rates for various soil types<\/p>\n

\u2666\u00a0\u00a0 1st<\/sup> Year<\/span> weed control application product rates per acre (the same amounts can be applied in years 2, 3, and 4):<\/p>\n

21 to 32 oz Course textured soils (loamy sand, sandy loam)<\/p>\n

24 to 40 oz Medium textured soils (loam, sandy clay loam, silt, silt loam)<\/p>\n

28 to 48 oz Fine textured soils (clay, clay loam, sandy clay, silty clay loam, silty clay)<\/p>\n

\u2666\u00a0\u00a0 After 4th<\/sup> year<\/span> weed control application product rates per acre:<\/p>\n

21 to 40 oz Course textured soils<\/p>\n

28 to 56 oz Medium textured soils<\/p>\n

36 to 64 oz Fine textured soils<\/p>\n

\u2666\u00a0\u00a0 Optimum timing: Pre to early post emergence (March – early May)<\/p>\n

\u2666\u00a0\u00a0 Grass & broadleaf control including, but not limited to: Asters, barnyardgrass, annual bluegrass, brackenfern, bromegrass, fleabane, foxtail, horseweed, ragweed, ryegrass<\/p>\n

Also consider<\/span>:<\/p>\n

(1) The herbicide purchaser and applicator need to look closely at the herbicide label to make sure that the herbicide product used is: (a) labeled for the particular use site (e.g. \u201cfor use in forest sites\u201d, \u201cfor use in conifer plantations\u201d, etc.) (b) labeled for the pine crop species (or genus in some cases), and (c) labeled for the particular application (\u201cherbaceous weed control in pine plantations\u201d, \u201c herbaceous release\u201d, etc.).\u00a0 Herbicide products, even those with the same trade name (such as \u201cRoundup\u201d), \u00a0may have different amounts of the active ingredient per gallon, so always follow the rates specified on the label of the particular container being used.<\/p>\n

(2) \u00a0Remember rates are per acre treated. \u00a0Here are two examples of calculating the herbicide needed for a banded herbicide application using 10 oz Oustar product per acre treated, assuming 12 feet between the rows:\u00a0 (a) spraying a 4 foot wide band, 10 oz Oustar will take care of 3 acres total land area. \u00a0In effect, one acre is banded and two acres are untreated, so herbicide is applied to one-third of the area. \u00a0A total of 400 oz (25 lbs) of Oustar would be needed for a 120 acre field where one-third the area is treated in bands. \u00a0\u00a0(b) When spraying a 6 foot wide band on rows 12 feet apart, 10 oz Oustar will take care of 2 acres total land area.\u00a0 One acre is banded and one acre is untreated, so herbicide is applied to half the area. \u00a0A total of 600 oz (37.5 lbs) of Oustar would be needed for a 120 acre field where herbicide is applied to one-half the area in bands.<\/p>\n

(3) There are generics for some of the above listed herbicides and various product labels for the same active ingredient do vary. \u00a0\u00a0Read the product labels to make sure that your intended use is consistent with labeling.<\/p>\n

Please read and follow all label recommendations.\u00a0 Inclusion of a product trade name or a company name in this publication does not constitute an endorsement of a product or a company, as other products manufactured by different companies might be equally suited for the intended herbicide use.<\/p>\n

HERBICIDES FOR CONTROL OF ANNUAL & PERENNIAL GRASSES ONLY<\/span><\/strong><\/p>\n

(1)\u00a0<\/strong>All grass control herbicides listed below are postemergence, foliar active herbicides.<\/p>\n

(2) Best control for all grass species is obtained when grasses are in an early growth stage.\u00a0 For Texas panicum, apply when the grass is less than 4 inches tall.\u00a0 For Bermudagrass two applications are usually needed; the first when less than 6 inches tall and a second when re-growth is less than 4 inches.\u00a0 Multiple applications are also needed for Johnsongrass.<\/p>\n

(3) Herbicides in this group generally do not mix well with other herbicide products.\u00a0 However, it is very important to add surfactants (wetting agents) to improve plant uptake.\u00a0 See information below and product labels for details.<\/p>\n

(4) Herbicide spray solution (water) volumes are typically between 10 to 20 gallons per sprayed acre (GPA) with a range 5-40 GPA; read label for specifics.<\/p>\n

(5) Do not apply herbicides when pine seedlings and desirable grasses are under drought or other stress<\/p>\n

(6) Do not apply herbicides when rainfall is expected within one hour.<\/p>\n

ENVOY\u00ae PLUS<\/strong> (Valent; 12.6% clethodim, 0.97 lb clethodim per gallon, contains petroleum distillates)<\/p>\n

\u2666\u00a0\u00a0 Apply 9 to 16 fluid oz per acre for annual grasses, 12 to 32 oz\/acre for perennial grasses<\/p>\n

\u2666\u00a0\u00a0 Add crop oil concentrate which contains at least 15% emulsifier at 1% volume\/volume (1 qt per 25 gallons spray solution, but no less than 1 pint per acre) or non-ionic surfactant at 0.25% volume\/volume (1 qt per 100 gallons)<\/p>\n

\u2666\u00a0\u00a0 Apply in 10 to 40 gallons of water per acre<\/p>\n

\u2666\u00a0\u00a0 Do not apply more than 64 oz\/ac\/ per season, make a minimum 14 day interval between applications, do not apply more than 32 oz\/ac per application<\/p>\n

FUSILADE\u00ae DX <\/strong>(Syngenta; 24.5% fluazifop-P-butyl, 2 lb per gallon fluazifop-P-butyl)<\/p>\n

\u2666\u00a0\u00a0 Apply 16-24 fluid oz product per acre per application<\/p>\n

\u2666\u00a0\u00a0 Use a lower dose for annual grasses, a higher dose for perennial grasses<\/p>\n

\u2666\u00a0\u00a0 Add 1% crop oil concentrate (1quart per 25 gal) or 0.25% nonionic surfactant (1 quart per100 gal)<\/p>\n

\u2666\u00a0\u00a0 Do not apply more than 72 fluid oz Fusilade DX per acre, per season<\/p>\n

ARROW\u00ae 2EC (Makhteshim Agan of North America (MANA); 26.4% clethodim, 2.0 lbs<\/strong><\/p>\n

clethodim per gallon, contains petroleum distillates)<\/strong><\/p>\n

\u2666\u00a0\u00a0 Apply 6 to 8 fluid oz product per acre for annual grasses and 8 to 16 oz\/acre for perennial grasses<\/p>\n

\u2666\u00a0\u00a0 Add crop oil concentrate which contains at least 15% emulsifier at 1% volume\/volume (1 qt per 25 gallons spray solution, but no less than 1 pint per acre) or non-ionic surfactant at 0.25% volume\/volume (1 qt per 100 gallons)<\/p>\n

WEED TOLERANCE TO SELECTED HERBICIDES<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
Herbicide<\/strong><\/td>\n\u00a0<\/strong>Weeds tolerant to the herbicide listed<\/strong><\/td>\n<\/tr>\n
ARSENAL<\/td>\nsicklepod, tropic croton, blackberry, most legumes<\/td>\n<\/tr>\n
AATREX<\/td>\nBermudagrass, lespedezia, Johnsongrass, broomsedge, blackberry<\/td>\n<\/tr>\n
ARROW 2EC, \u00a0ENVOY Plus<\/td>\nAll broadleaf weeds<\/td>\n<\/tr>\n
FUSILADE DX<\/td>\nAll broadleaf weeds<\/td>\n<\/tr>\n
OUST<\/td>\nbermudagrass, croton, Johnsongrass, trumpetcreeper, broomsedge<\/td>\n<\/tr>\n
VELPAR<\/td>\nbermudagrass, broomsedge, cocklebur, Johnsongrass, sicklepod, trumpetcreeper, morningglory<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

GRASS WEED RESPONSE TO HERBICIDES<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
WEED<\/strong><\/td>\na<\/sup>Fluazifop-P-butyl<\/strong><\/td>\nb<\/sup>Clethodim<\/strong><\/td>\n<\/tr>\n
Perennial Grasses<\/strong>bermudagrass<\/td>\nG – E<\/td>\nG \u2013 E<\/td>\n<\/tr>\n
Bahiagrass<\/td>\nG<\/td>\n<\/td>\n<\/tr>\n
Johnsongrass (rhizome)<\/td>\nE<\/td>\nE<\/td>\n<\/tr>\n
tall fescue<\/td>\nF<\/td>\n<\/td>\n<\/tr>\n
nutsedge<\/td>\nP<\/td>\nP<\/td>\n<\/tr>\n
Annual Grasses<\/strong>broadleaf signalgrass<\/td>\nE<\/td>\nE<\/td>\n<\/tr>\n
crowfootgrass<\/td>\nF<\/td>\nG<\/td>\n<\/tr>\n
crabgrass<\/td>\nF<\/td>\nG<\/td>\n<\/tr>\n
fall panicum<\/td>\nG<\/td>\nG<\/td>\n<\/tr>\n
goosegrass<\/td>\nF – G<\/td>\nF – G<\/td>\n<\/tr>\n
Johnsongrass (seedling)<\/td>\nG – E<\/td>\nE<\/td>\n<\/tr>\n
sandbur<\/td>\nG<\/td>\nG – E<\/td>\n<\/tr>\n
Texas panicum<\/td>\nG – E<\/td>\nG<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

E=Excellent (>90% control); G=Good(80-89% control); F=Fair(70-79% control); P=Poor(<70%). Citations: Guillebeau, P. (ed). 2005 & 2008. Georgia Pest Mgmt. Handbook. Special Bulletin 28. UGA Coop. Ext. Service. Athens, GA 30602. pp. 112, 156-57, 198-99. a<\/sup>Fluazifop-P-butyl rating based on Fusilade DX trials, b<\/sup>Clethodim ratings based on Select\u00ae and Arrow\u00ae trials.<\/p>\n

Citation: Dickens, E.D. D.J. Moorhead, and P. Minogue. \u00a02013 (Revised). Herbaceous weed control for planted slash pine sites. www.bugwood.org<\/a> and www.forestproductivity.net<\/a> \u00a08 \u00a0p.<\/p>\n

Athens, Georgia\u00a0 30602-2152<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

\u2666\u00a0\u00a0 Herbaceous weed control (HWC) during the spring following planting slash pine seedlings can be critical to growth and survival on old-field, pasture, hayfield, and cut-over sites, particularly in droughty years. \u2666\u00a0\u00a0 A four to six foot wide band is often as effective as a broadcast treatment. \u2666\u00a0\u00a0 Wait at least one to two months […]<\/p>\n","protected":false},"author":217,"featured_media":1046,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-1040","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-forestry"],"_links":{"self":[{"href":"https:\/\/site.extension.uga.edu\/applingcrop\/wp-json\/wp\/v2\/posts\/1040","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/site.extension.uga.edu\/applingcrop\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/site.extension.uga.edu\/applingcrop\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/site.extension.uga.edu\/applingcrop\/wp-json\/wp\/v2\/users\/217"}],"replies":[{"embeddable":true,"href":"https:\/\/site.extension.uga.edu\/applingcrop\/wp-json\/wp\/v2\/comments?post=1040"}],"version-history":[{"count":4,"href":"https:\/\/site.extension.uga.edu\/applingcrop\/wp-json\/wp\/v2\/posts\/1040\/revisions"}],"predecessor-version":[{"id":1075,"href":"https:\/\/site.extension.uga.edu\/applingcrop\/wp-json\/wp\/v2\/posts\/1040\/revisions\/1075"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/site.extension.uga.edu\/applingcrop\/wp-json\/wp\/v2\/media\/1046"}],"wp:attachment":[{"href":"https:\/\/site.extension.uga.edu\/applingcrop\/wp-json\/wp\/v2\/media?parent=1040"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/site.extension.uga.edu\/applingcrop\/wp-json\/wp\/v2\/categories?post=1040"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/site.extension.uga.edu\/applingcrop\/wp-json\/wp\/v2\/tags?post=1040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}