Prolan 500 Herbicide (Oryzalin)

Prolan 500 Herbicide is a unique pre-emergent herbicide for the control of certain annual grasses and broadleaf weeds in orchards, vineyards, amenity plantings, nurseries, ornamentals, established and newly planted turf, industrial areas and rights of way.

Prolan 500 Herbicide is for the long-term pre-emergent control of many weeds in amenity plantings, nurseries and garden beds. It can be sprayed over desirable ornamental species without any phytotoxic effect and provides residual control of weeds for up to 8 months.

Active Ingredient: Oryzalin @ 500g/L

Click For Technical Info & Tips For Use
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This item is large and requires a courier! Ensure a courier can reach your address.
Don’t worry, shipping is STILL FREE!
Click here for shipping info or give us a call.

Ordering multiple large items? They will be shipped on a skid or pallet to ensure that your items arrive safely and securely. The delivery truck will need to be unloaded with a forklift. If you do not have a forklift, please provide an address where a forklift is present.

Prolan 500 Herbicide (Oryzalin) PROLAN-500 Sipcam

Description

Prolan 500 Herbicide

Active Ingredient: Oryzalin @ 500g/L

Similar or comparable to Surflan 500 Flowable Herbicide (UPL) & Cameo 500 Flowable Herbicide (ADAMA)

Prolan 500 Herbicide is a unique pre-emergent herbicide for the control of certain annual grasses and broadleaf weeds in orchards, vineyards, amenity plantings, nurseries, ornamentals, established and newly planted turf, industrial areas and rights of way.

Prolan 500 Herbicide only affects the root tips of germinating weed seeds and is therefore safe to use around a large range of crops and plants.

Prolan 500 Herbicide is a unique pre-emergent herbicide, which is applied to the soil or turf surface to selectively control a range of annual grasses and broadleaf weeds.

Prolan 500 Herbicide is for the long-term pre-emergent control of many weeds in amenity plantings, nurseries and garden beds. It can be sprayed over desirable ornamental species without any phytotoxic effect and provides residual control of weeds for up to 8 months.

Prolan 500 Target Species:

Grasses:

  • Barnyard
  • Guinea
  • Love
  • Paradoxa
  • Pigeon
  • Spiny Burr / Gentle Annie
  • Summer Grass / Crab Grass

Broadleaf Weeds:

  • Deadnettle
  • Fat hen
  • Fumitory
  • Portulaca (Pigweed)
  • Sow Thistle
  • Wireweed (Hogweed)
  • Blackberry nightshade
  • Caltrop
  • Paddymelon
  • Silverleaf nightshade

NB: Improved control achieved when tank mixing with Simazine (vineyards must be established for at least 3 years)

Brassica’s (suppression):

Example

  • Turnip
  • Wild Radish
  • Wild Mustard
  • Wild cabbage

NB: Control depending on soil temperature, time of germination, depth of weed seed in the soil and the amount and timing of soil moisture

Prolan 500 Herbicide will not control

  • Established or recently germinated weeds.
  • Perennial weeds. e.g. Couch & Paspalum

Mode of Action:

Prolan 500 is based on the active constituent Oryzalin and is a member of the dinitroaniline family. For weed resistance management purposes, it is a Group D Herbicide.  Its main activity on plant tissue is to inhibit cell elongation in the newly emerging root shoots of those plants with fibrous (hairy) root systems (primarily grasses).  Prolan 500 Herbicide also inhibits root growth in certain small-seeded broadleaf weeds. Prolan binds strongly to soil colloids and is unlikely to leach or move.

Prolan 500 Herbicide controls susceptible weed species by affecting seedlings as they germinate.  Its action on plant growth is by interference with new cell development and growth of the root.

Prolan 500 does not control established weeds.

Prolan 500 does not prevent the germination of the weed seed.

Prolan 500 inhibits the development of cells in the meristematic or new cell producing areas of the root.

In effect Prolan 500 inhibits the growth of the weed seedling since the plant cannot send out new roots to absorb soil nutrients and moisture to support its growth.

Prolan 500 Herbicide Pack Size: 10-Litre
Registrant: Sipcam Pacific Australia Pty Ltd (APVMA #: 60335)

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Features & Benefits

  • Contains the active ingredient Oryzalin.
  • 21 day incorporation window.
  • Up to 8 months control of susceptible weeds.
  • Binds to soil – stays in the top 3 to 5 cm of soil.
  • Resists surface soil breakdown by sunlight & wind.
  • Safe to trees and vines – even after bud swell.
  • Flexibility to tank mix with other products.
  • AWRI approved for use in vines.
  • Will not harm earthworms.

Directions Of Use

Prolan 500 Use Rates:

  • Turf – 2.4L per Ha
  • Short term control – 4.5 L per Ha – (up to 4 months weed control)
  • Longer term control – 6.8 L per Ha – ( 6 to 8 months weed control)

Rates are a general guide only.  Before opening, carefully read Prolan 500 Herbicide Directions for Use, Precautionary and Protection Statements, Storage and Disposal, Safety Directions and First Aid Instructions.

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Disclaimer: This information and product advice is not intended to be advice or recommendations for any specific use or circumstance. You should seek specialist advice before using any product. Always follow the manufacturer’s guidelines. Specialist Sales liability is limited.

Host & Pest

Host Pest
Host & Pest
Commercial Land & Industrial Land Annual Ryegrass, Barnyard Grass Or Water Grass, Blackberry Nightshade, Caltrop Or Yellow Vine, Chickweed, Deadnettle, Fat Hen, Fumitory, Guinea Grass, Lovegrass, Paddy Melon, Paradoxa Grass, Pigeon Grass, Portulaca, Silverleaf Nightshade, Sowthistles, Spiny Burrgrass, Innocent Weed, Summer Or Crab Grass, Winter Grass, Wireweed, Knotweed Or Hogweed
Common Couch Lawn Or Turf, Hybrid Couch, Kikuyu - Established & Kikuyu Grass Lawn Or Turf Chickweed, Ryegrass, Summer Or Crab Grass, Winter Grass
Almond, Amenity Plantings, Apple, Apricot, Banana, Cherry, Conifer - Seedling Stage, Grape, Grapefruit, Macadamia Nut, Nectarine, Non Bearing Fruit Tree, Non-bearing Berry Fruits, Nursery Stock - Ornamental, Nursery Stock Conifer, Orange, Peach, Pear, Pecan, Plum, Prune, Rights Of Way, Tea-tree Oil Plantation & Walnut Barnyard Grass Or Water Grass, Blackberry Nightshade, Caltrop Or Yellow Vine, Deadnettle, Fat Hen, Fumitory, Guinea Grass, Lovegrass, Paddy Melon, Paradoxa Grass, Pigeon Grass, Pigweed Spp., Silverleaf Nightshade, Sow Or Milk Thistle, Spiny Burrgrass, Innocent Weed, Summer Or Crab Grass, Wireweed, Knotweed Or Hogweed

Tips For Use

General Instructions:

Prolan 500 Herbicide is a pre-emergent surface applied herbicide, which will control the specified annual grasses and broadleaf weeds in the situations listed.

  • Soil Preparation: Areas to be treated should be free of established weeds. Remove or thoroughly mix trash (weed residue, prunings etc.) into the soil before applying the product.
  • Soil Activation: Moisture in the form of rain or sprinkler irrigation (10-15mm) is required within 21 days of application to activate the product otherwise efficacy may be reduced. If moisture is not received within the period, incorporate the product into the top 2.5cm of soil(excluding established turf and newly planted turf).
  • Turf: Mechanical incorporation is not possible. Moisture in the form of rain or sprinkler irrigation (10-15mm) is therefore required within 21 days of application to activate the product otherwise efficacy may be reduced.

Before applying Prolan 500:

  • Planned preparation of soil is essential.
  • Destroy existing weeds.
  • Residual vegetation
  • Remove or cultivate / chop
  • Mix to a depth of 10 to 15 cm
  • Organic matter absorbs Oryzalin
  • Break up large clods

Prolan 500 Incorporation:

  • Prolan 500 must be incorporated into the soil by either moisture or mechanical means
  • Prolan 500 is activated by moisture
  • Rainfall or overhead irrigation
  • Min 12.5 mm ( 50 points )
  • Furrow irrigation also OK but ensure the total surface area of treated mound is wet through
  • Increasing water rates on application will NOT compensate for Rainfall.
  • 12.5 mm is equal to 125,000 L/Ha

Compatibility:

  • Prolan 500 Herbicide is compatible with paraquat, glyphosate, oxyfluorfen and simazine.

Restraints:

  • Do not use on newly seeded turf areas.
  • Do not use on turf under stress.
  • Do not use on bent grass or wintergrass.
  • Do not use on golf greens or bowling greens.
  • Do not apply if forecast heavy rain or storms are likely to cause runoff.
  • Do not irrigate to the point of runoff.

Safety Directions:

  • Avoid contact with eyes and skin. Do not inhale spray mist.
  • If poisoning occurs, contact a doctor or Poisons Information Centre (Phone Australia: 13 11 26).
  • Additional information is listed in the Safety Data Sheet (SDS)

Withholding Period

Withholding Period Details (WHP):

  • Not required when used as directed.
  • Turf: do not graze treated turf/lawn or feed turf/grass clippings from any treated area to poultry or livestock.

SDS & Technical

Prolan 500 Herbicide Label (Text) Download Pdf
Prolan 500 Herbicide Label SDS Download Pdf
Prolan 500 Herbicide Ready Reckoner Download Pdf
Prolan 500 Herbicide Brochure - Industrial & Amenity Download Pdf
Prolan 500 Herbicide Brochure - Almonds Download Pdf
Prolan 500 Herbicide Brochure - Amenity, Garden Bed & Roadside Download Pdf

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