Fungicide Group Rotation - Coburn’s Section.pdf · Phone our Technical Representative on Tel No: 028 406 62207 Worm Control Controlling casting worms on sports turf is essential

Sports & Amenity Product Guide| 35

Fungicide Group Rotation

Fungicide group

Active Ingredient

Product Mode of Action Biochemical Effect

Plthalonitrile Chorothalonil Instrata* Contact Affects fungal cell function

Phenylpyrrole Fludioxonil Instrata* Contact & local penetrant

Inhibits spore germination

Dicarboximide Iprodione Chipco GreenInterface*Rayzor

Contact & local penetrant

Inhibits spore germination& fungal growth

Strobilurins Pyraclostrobin

Trifloxystrobin

Azoxystrobin

Eland

Dedicate*Interface*Continuum*Fusion*

Heritage

Local penetrant (Enters the leaf tissue but does not move far within the plant)

Acropetal penetrant

Prevents electron transfer in mitochondria, loss of energy prevents fungal growth

Demethylationinhibitors (DMI)

Myclobutanil

Propiconazole

Tebuconazole

Masalon

Banner MaxxInstrata*

Dedicate*Continuum*Fusion*

Acropetal penetrant (moves upwards from the point of entry via the xylem)

Disrupts ergosterol production, preventing growth

RayzorChipco

InstrataInterface

MasalonBanner Maxx

ContinuumDedicate

Fusion

HeritageEland

î

î î

î

îRotation

byGroup

These products contain more than one active ingredient from different fungicide groups and provide multisite activity.

This table is for information only. Coburn’s does not accept any responsibility for omissions, errors or future amendments.

Turfgrass Manager

36 | Sports & Amenity Product Guide

Intelligent Turf Management

The new standard in turf protection and Bayer’s most powerful turf fungicide to-date. It manages disease stress leading to improved turf quality and playability.

; All stage disease protection that prevents, cures and eradicates

; Broad spectrum control including fusarium, dollar spot, anthracnose, leaf spot, rust and red thread

; Ultimate flexibility - effective year round, even when turf is stressed

www.interfacefungicide.com

Bayer CropScience Ltd, 230 Cambridge Science Park,Milton Road, Cambridge CB4 0WBTel: 00800 1214 9451 Fax: 01223 226635Email: [email protected] www.escience.bayercropscience.co.uk

INTERFACETM contains 256g/L iprodione, 16g/L trifloxystrobin. (MAPP 16060) (PCS 04882).USE PLANT PROTECTION PRODUCTS SAFELY AND SUSTAINABLY. ALWAYS READ THE LABEL AND PRODUCT INFORMATION BEFORE USE. PAY ATTENTION TO THE RISK INDICATIONS AND FOLLOW THE SAFETY PRECAUTIONS ON THE LABEL. TRIPLE RINSE CONTAINERS AT THE TIME OF USE, PUNCTURE AND INVERT TO DRY.Interface is a trademark of Bayer. © Bayer CropScience 2013.

InterfaceTM with

Do youwant

the latest innovation

in turf fungicide

NEW


Rigby Taylor Active / Mode of Action

Disease Control

Dose Rate / Water Volume

Description

Rayzor IprodioneContact & local penetrantProtective & Curative

Fusarium PatchAnthracnoseDollar SpotRed ThreadRust

Pedestrian Sprayers200ml /100M2 in 5Ltrs waterVehicle Mounted Sprayers20Ltr/Ha in 500Ltrs waterPack Size: 5 litres

Reduces DewIdeal for integrated disease management programmeMAPP: 14329

Fusion Contact & Systemic

Protective & Curative

Fusarium PatchAnthracnoseDollar SpotRed Thread

Pedestrian Sprayers10ml /100M2 in 5Ltrs waterVehicle Mounted Sprayers1Ltr/Ha in 500Ltrs waterPack Size: 1 litre

Wide window of applicationLow application rateMAPP: 14113

Masalon MyclobutanilSystemicProtective

Fusarium Patch Pedestrian Sprayers80ml /100M2 in 5Ltrs waterVehicle Mounted Sprayers8Ltr/Ha in 500Ltrs waterPack Size: 1 litre

Proven effective even in high disease pressureNo hazard classificationMAPP: 12385

Eland PyraclostrobinSystemicProtective

Fusarium PatchGrey Snow MouldAnthracnosePythium BlightFairy RingRed ThreadMelting OutTake-All PatchRustLeaf SpotDollar Spot

Pedestrian Sprayers12.5g/100M2 in 5Ltrs waterVehicle Mounted Sprayers1.25Kg/Ha in 200Ltrs waterPack Size: 250 grms

Broad spectrum Strobilurin based fungicideMAPP: 14549

Fungicides

Rigby Taylor Active / Mode of Action

Disease Control


Description

Continuum TebuconazoleTrifloxystrobinContact & SystemicProtective & Curative

Fusarium PatchAnthracnoseDollar SpotRed Thread

Pedestrian Sprayers10ml /100M2 in 5Ltrs waterVehicle Mounted Sprayers1Ltr/Ha in 500Ltrs waterPack Size: 500 ml

Low application rateIdeal for integrated disease management programmeMAPP: 15600

Turfgrass Manager

Intelligent Turf Management

The new standard in turf protection and Bayer’s mostpowerful turf fungicide to-date. It manages diseasestress leading to improved turf quality and playability.

; All stage disease protection that prevents, cures and eradicates

; Broad spectrum control including fusarium, dollar spot, anthracnose, leaf spot, rust and red thread

; Ultimate flexibility - effective year round, even when turf is stressed

www.interfacefungicide.com

Bayer CropScience Ltd, 230 Cambridge Science Park,Milton Road, Cambridge CB4 0WBTel: 00800 1214 9451 Fax: 01223 226635Email: [email protected] www.escience.bayercropscience.co.uk

INTERFACETM contains 256g/L iprodione, 16g/L trifloxystrobin. (MAPP 16060) (PCS 04882).USE PLANT PROTECTION PRODUCTS SAFELY AND SUSTAINABLY. ALWAYS READ THE LABEL AND PRODUCTINFORMATION BEFORE USE. PAY ATTENTION TO THE RISK INDICATIONS AND FOLLOW THE SAFETY PRECAUTIONSON THE LABEL. TRIPLE RINSE CONTAINERS AT THE TIME OF USE, PUNCTURE AND INVERT TO DRY.Interface is a trademark of Bayer. © Bayer CropScience 2013.

InterfaceTM with

Do youwant

the latest innovation

in turf fungicide

NEW


Bayer Active Ingredient

Disease Control


Description

Chipco Green IprodioneContact & local penetrantProtective & Curative

Fusarium PatchAnthracnoseLeafspotDollar SpotRed ThreadRust


Reduces DewVery effective againstactive FusariumMAPP: 13843PCS: 02714

Interface IprodioneTrifloxystrobinContact & local penetrantProtective & Curative



Stressgard formulationMAPP: 16060PCS: 04882

Dedicate TebuconazoleTrifloxystrobinAcropetal &local penetrantProtective & Curative


Pedestrian Sprayers10ml /100M2 in 5Ltrs waterVehicle Mounted Sprayers1Ltr/Ha in 500Ltrs waterPack Size: 250 ml

Rapid action Long lastingWorks well at low temperaturesMAPP: 13612

Fungicides

Fungal Disease AttacksFusarium Patch

Fusarium Patch is caused by the fungus Microdochium Nivale. This same fungus can also produce different turf symptoms on affected swards following snow melt. Under these conditions the disease is called Pink Snow Mould.

The very early symptoms of infection may go unnoticed as slightly paled patches of turf throughout the sward. As the disease begins to take hold, the first real signs of infection are small water-soaked dark brown patches, that rapidly fade to tan. The patches increase in diameter from approximately 5cms to 25cms. Dark water-soaked turf around their outer edges confirms that the disease is active.

The individual patches may join together and if left untreated the damaged turf will be killed leaving scars that may take weeks to fill in.

In extreme cases the growth of the fungus may be apparent during the early morning as a white mycelium on the surface of the turf around the edge of the damaged area.

Fusarium can be seen all year round and is created by a combination of excess thatch, high nitrogen applications, poor surface drainage and high surface Ph. Alternatively frost and thaw will encourage disease progression and high humidity, fog and drizzle will readily activate this disease.


Everris Active / Mode of Action

Disease Control


Description

Banner Maxx PropiconazoleContactProtective & Curative

Fusarium PatchDollar SpotBrown Patch*Anthracnose**= Limited Control


Proven effective even in high disease pressureEffective for over 4 weeksMAPP: 13167PCS: 02715

Instrata ChlorothalonilPropiconazoleFludoxonilContactProtective & Curative




Heritage AzoxystrobinContactProtective & Curative


Pedestrian Sprayers30ml /100M2 in 5Ltrs waterVehicle Mounted Sprayers3Ltr/Ha in 500Ltrs waterPack Size: 500 grms


Fungicides

Fungal Disease AttacksRed Thread (Laetisaria fuciformis)A very common fungal disease which usually indicates poor turf nutrition. It appears as unsightly straw coloured patches with vivid pink spikelets on the leaves. It rarely kills the grass. Nutrient leeching during a wet season will bring this disease to the fore and a balanced foliar feed will usually aid recovery.

Anthracnose (Colletotrichum graminicola)Basal rot anthracnose is often triggered by plant stress. Low mowing, deficient nutrient levels, cultural practices that damage plant tissues & heavy wear all contribute to the spread of the infection. Poa Annua Greens are very susceptible during cool, wet conditions.

Infection causes rapid decline of individual plants. Turf damage may not appear until plants suffer summer stress. Crown tissues rot and turn black, making the bright yellow leaves easy to dislodge. Preventive spraying gives the best chance for fungicides to be effective. Reducing plant stress and the use of a High K foliar feed will reduce the effect and help recovery.

Turfgrass Manager


FungicidesTAKE-ALL PATCH

Take-all Patch is a serious root disease that can affect bent grass swards that are less than eight years old. It is commonly found on golf course greens and fairways, where it can cause serious turf loss.

Take-all Patch predominantly appears in late Spring, early Summer as reddish brown or yellow coloured rings or crescent patches on pure bent grass strands. The infected area usually contains a greyish perimeter typical of a plant beginning to wilt. The infected Take-all Patch can expand anywhere from 15cm to over a metre in a year.

Symptoms of Take-all Patch become more evident after a period of hot, dry weather although it can fade with adequate moisture and higher temperatures to then reappear during drought or dry weather. Take-all Patch pathogens prefer alkaline soils while soils high in Manganese increase plants resistance to the disease. Acidifying treatments are thought to be the most effective method in limiting Take-all Patch development as they increase Manganese where the root zone pH is less than neutral.

Phone our Technical Representative on Tel No: 028 406 62207

Worm ControlControlling casting worms on sports turf is essential to turf maintenance. The worm cast smearing seals the surface of the turf and provides an ideal seed bed for broadleaved weeds and weed grasses. These muddy deposits can then play havoc with the quality of the sports turf. Casting worms are constantly cultivating the root-zone just below the surface, this keeps the top layer loose, making it too soft for play during wet weather. Throughout Spring and Autumn when casting is heavy, effective control can be achieved using ‘Ringer’ at 4ltr/ha. Alkaline conditions nullify the effect of the chemical, therefore if the water used in the sprayer has a high pH it is necessary to add an acidifying water conditioner to the tank mix to achieve the best results.

Documents

Fungicide Group Rotation - Coburn’s Section.pdf · Phone our Technical Representative on Tel No: 028 406 62207 Worm Control Controlling casting worms on sports turf is essential