2.0 – 3.0 WITHHOLDING PERIODS Vegetable crops .....5 weeks White clover.....9 weeks Legume crops.....3 weeks It is an offence for the users of this product to cause residues exceeding the relevant MRL in the NZ (Maximum Residues Of Agricultural … YORKSHIRE FOG AS A PASTURE GRASS W. A. JACQUES, Senior Lecturer in Field Husbandry, Massey College Yorkshire fog probably has its centre of origin in theIberian Peninsula, but as a result of continued colonisation since the end of the ice age is now found throughout Europe and North-west Africa. A Herbicides may exist through normal genetic variability in any weed population. I think my choice is between nuking large areas and reseeding, or finding a long-term cultural regime that favours the fine grass at the expense of the Fog. Indian doab Rushes *Hairy buttercups Meadow rice grass Sedges *Some Ryegrass strains Plantains . Yorkshire Fog Grass (1) Show Less Show More . Latin name: Holcus lanatus. Weed Force Ground Keeper Herbicide has the ALS inhibitor mode of action. 2:1048 (1753) Conservation Code: Not threatened Naturalised Status: Alien to Western Australia Name Status: Current Brief Description Grazyna Paczkowska, Friday 19 November 1993 . plantations in Australia. They dominate where there is increased sunlight resulting from loss of riparian vegetation and when high levels of nutrients and sediment are entering the waterway. Newsletter sign up form. 7.5-10 litres/ha. 10 litres plus/ha. Preferably apply as a strip, rather than a blanket application (see Method of Application). Grunt 750 WDG Herbicide is a key establishment herbicide for Pinus spp. It has a woolly appearance with flower heads tinged with purple to red and soft seed heads of grey to pink. Gardoprim is a selective herbicide for the use in either pre-planting or over newly planted “bare-rooted” trees. Click here to view. It is noticeably absent from the prairies, probably because of low summer rainfall and long cold winters. Find out more. Holcus lanatus L. (velvetgrass, Yorkshire fog) is a grass of European origin, distributed widely throughout the temperate regions of the world, and is naturalized in Canada. Problem in swamps Out-competes native shrubs and smothers understorey. It is considered a weed when growing on arable land. Yorkshire fog 1.2-1.9 L/ha Poa tussock 1.9-2.5 L/ha Timing - Treat fresh regrowth (at least 14 days after heavy grazing) after autumn break and before onset of heavy frosts. TABLE 1: The species tested for herbicide tolerance, with average age (months) and height (cm) of the plants when treated. My lawn is reasonably healthy, with no broadleaf weeds or moss - but it's not very attractive, largely due to the large amount of thick, coarse weed grasses in it - particularly "Yorkshire fog". Yorkshire fog (Holcus lanatus) 7 L/ha Post- emergence application only Bokhara clover (Melilotus albus), Bracken [suppression only] ... Armoury Herbicide is a member of the imidazolinone and glycine groups of herbicides. Grazing or cutting PRIOR to treatment is recommended. These resistant weeds will not be controlled by EXECUTE 360 or other Group A Herbicides. It produces a large amount of seed and is a rapid coloniser of disturbed ground. INDUSTRIAL WEED CONTROL APPLICATIONS … Weeds controlled include Yorkshire fog, browntop, sweet vernal, ryegrass spp, Poa spp, cocksfoot, catsear, chickweed, seedling gorse, Scotch thistle, nodding thistle, clovers, annual grasses and broadleaf weeds. Mixed pastures will be scorched initially but should show good recovery and beneficial changes in composition following … Seedlings, Wild Oats, Yorkshire Fog Grass NSW, Vic, Tas, SA, WA, only 1.6 to 2.2 kg plus 5.6 to 8 L Amitrole T* Pre-planting or post-planting: Spray to pine seedlings. Weeds are good indicators of land and water management problems. DIRECTIONS FOR USE NON-FORESTRY APPLICATIONS SPOTGUN TO INDIVIDUAL BUSH/TREE SITUATION/ CROP WEEDS CONTROLLED STATE RATE CRITICAL … Use the higher rate for heavier soils or where longer residual control is required. The stems are round. Look for flower and seed head arrangement of Paspalum. Weed Force Weed Stop Herbicide - Herbicide - - - Poison Schedule: 5; Withholding Period: Whp: Do Not Cut Or Graze For Stock Fo Od Any Treated Vegetation; Host/pest Details: Aerodrome - Weed Control: [annual Ryegrass, Capeweed, Geranium, Sow Or Milk Thistle, White Clov SAFETY DATA SHEET: ... Yorkshire fog 15-20 litres/hectare Mix in sufficient water to provide good coverage. Pasture topping Annual ryegrass 285-645 mL/ha Remove livestock prior to application to allow even regrowth. It grows in dense patches in your lawn with a green/yellow color to its leaves. APVMA Approval No: 54259/59128 BOBCAT ® SL Herbicide PAGE 3 OF 9 . These resistant individuals can eventually dominate a weed population if these herbicides are used repeatedly. MODE OF ACTION Containing 750g/kg hexazinone. Yorkshire fog grass 1.2L/ha Apply in early Spring to reduce Yorkshire fog grass component and increase the clover and desirable grass component. Tufted perennial, grass-like or herb, 0.3-0.7 m high. The cover of the following plants did not differ significantly in sprayed and unsprayed areas: common heather Calluna vulgaris (sprayed: 0%, unsprayed: 0%), sedge species Carex spp. Yorkshire Fog Grass, Kangaroo Grass (Suppression only) 10 or 12mL of spray solution/pine Hold Forestry Spotgun1 (fitted with 1200 solid cone nozzle) over the pine (slightly off centre to the central leader) with the nozzle tip 50cm above the ground when making the application. Resistant Weeds . Herbicides Bayer’s herbicides fight weeds with a vengeance; controlling weed pressure and providing reliable, season-long control and burndown solutions. Mixed pastures will be scorched initially but should show good recovery and beneficial changes in composition following Spring rainfall and growth. Broom Field pansy Mallows Wild strawberry Buttercups* Gorse Paspalum Willow herb Couch Hawksbeard Tall Fescue Yarrow Crowfoot grass Kikuyu grass . this field study, three grass species, Yorkshire fog (Holcus lanatus), Italian ryegrass (Lolium ... but probably only if herbicides can also be used to control broom establishing at the same time as the grass. Sencor ® 480 SC Selective Herbicide For selective weed control in asparagus, barley, chickpeas, faba beans, oats, peas, pigeon peas, potatoes, soybeans, tomatoes and wheat and for control of noogoora burr and Bathurst burr. Mixed pastures will be scorched initially but should show good recovery and beneficial changes in composition following Spring rainfall and growth. Chewing's Fescue Fleabane Sheep's sorrel Yorkshire Fog . DuPont™ Velpar® DF® herbicide is a member of the Triazines group of herbicides. Sowing may start from 14 days after spraying. The product has the Inhibitors of photosynthesis at photosystem II mode-of-action. The sweet smell and pointed flower-head spike of Sweet Vernal Grass are distinctive features. 0.5 – 1.0 Couch, paspalum, Indian doab. Bracken Rape . Selective herbicide, very toxic to some plant species. SPECIMEN LABEL … 330 - 670 mL Couch, paspalum, Indian doab 1.3 – 2 L APPLICATION METHODS Apply in 100 - 400 L of water per hectare. Use the higher rate where grasses are a major problem. Cultivated couch 1.25 - 2.5 Use the low rate on young or actively regenerating couch after extensive cultivation to break roots into small peices. Yorkshire Fog has distinctive bluish-green colour and softly hairy leaves. Home Worldwide. Chewings fescue, Yorkshire fog and hairgrass not controlled at these rates (suppression only). Use the high water rate for dense grass infestations. Formulation type ... Sorrel, Wallaby Grass, Yorkshire Fog Grass, Kangaroo Grass (Suppression only) 10 - 12 mL of spray solution/pine. Mixed pastures will be scorched initially but should show good recovery and beneficial changes in composition following Spring rainfall and growth. For weed resistance management, Armoury Herbicide is a … Bobcat ® SL. United Kingdom. It is a minor weed in Canada, but it is common in Nova Scotia and British Columbia. Yorkshire fog. Some naturally-occurring weed biotypes resistant to the product and other Group C herbicides may exist through genetic variability in any weed population. Figure 1 illustrates a riparian site with a significant presence of weed species. It can also grow in most soil conditions. Roadsides, Rights of way Cocksfoot, prairie grass, Yorkshire fog, sweet vernal, soft brome (goosegrass) 1.25 - 2.5 25 12.5 250 Use the high rate for grass weeds at an advanced growth stage or grass weeds growing under stress or slow growth conditions. Apply 1-4 months after pines have been transplanted into plantation. Holcus lanatus L. Yorkshire Fog Sp.Pl. Bayer Crop Science Contact. Oilseed Poppies Ryegrass (resistant to herbicides in group A and B) Tas only 1 in 100 … Fl. Crops . Almond (6) Apple tree (6) Apricot tree (1) Avocado (9) Banana (9 ... Herbicides are chemicals used for the control of unwanted plants, and they are also known as weed killers. Yorkshire Fog - Holcus lanatus This is a weed that is actually a type of grass and cannot be killed using a selective herbicide. The bases of the stems are white with pink stripes or veins; this character has been called the "stripy pyjamas". Yorkshire fog grass 1.2L/ha Apply in early spring to reduce Yorkshire fog grass component and increase the clover and desirable grass component. Applied pre planting (including South Australia) or post-planting, Grunt 750 WDG Herbicide controls a number of annual weeds and hard-to-kill perennial weed species. So it won't be practical for me to be so selective with the glyphosate. Use nozzles and pressures that produce a droplet size of 150 – 300 microns VMD. Sign up to our newsletter . common velvetgrass, velvetgrass, Yorkshire fog General Description: Holcus lanatus is a grayish, soft-pubescent, fibrous-rooted perennial grass. Armoury Herbicide has the inhibition of acetolactate synthase (ALS) and inhibition of EPSP modes of action. Yorkshire fog, phalaris and cocksfoot). Yorkshire Fog; at a guess I'd say at least a quarter to a third of the lawn, in large patches. Some naturally-occurring weed biotypes resistant to Weed Force Ground Keeper . Keywords broom, competition, ground cover, herbicide, weed control. Note: Chewings fescue, Yorkshire fog and hairgrass will be suppressed, but not controlled, at these rates. Holcus lanatus has velvety grey-green leaves. Out-competes native shrubs and smothers understorey. Vegetation cover was assessed every year in three 1 m 2 plots which were randomly located in each plot. Yorkshire Fog Grass 1.2 L Apply in early Spring to reduce Yorkshire Fog Grass component and increase the clover and desirable grass component. Yorkshire fog is a softly hairy, perennial grass which grows in dense tufts up to one metre tall and can be seen throughout the year. Yorkshire fog g rass 1.5 - 2 Use rates towards the higher end of the range on heavy soils, if conditions are not optimal or where a heavy grass population is expected. For weed resistance management, the product is a Group C herbicide. resistance management Weed Force Ground Keeper Herbicide is a Group B herbicide. Yorkshire fog grass 1.2 L Apply in early spring to reduce Yorkshire fog grass component and increase the clover and desirable grass component. Herbicide and other ALS inhibitor herbicides may exist through normal genetic variability in included perennial ryegrass (Lolium perenne), browntop (Agrostis capillaris), Yorkshire fog (Holcus lanatus), white clover (Trifolium repens) and sweet vernal (Anthoxanthum odoratum), and no control of this vegetation occurred at planting. Herbicide. This is another weed that is common and is seen in lawns all across the UK. Subscribe. To improve knockdown of deep rooted perennial grasses add a contact herbicide at the recommended rate. The inflorescence is robust and often tinged purple. Yorkshire fog grass (tufted grass, meadow soft grass) Holcus lanatus. green/purple, Oct to Dec or Jan to Mar or Aug. Peaty black, brown or grey sand, red sandy clay. In four plots bracken was sprayed with the herbicide asulam (application rate: 4.4 kg active ingredient/ha) and cut annually in 1978–1990, and in four plots bracken was not cut or sprayed with herbicide. For weed . 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