Tag Archive for: Bentgrass

Germinal launch new bentgrass mixture

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Germinal launch new bentgrass mixture: Germinal has launched an all-new grass seed mixture designed specifically for golf greens. 

‘Tour Leader’ – a 50:50 blend of 007 DSB and new cultivar Tour Pro (GDE) – is a landmark in the evolution of creeping bentgrass products: this exceptional blend sets the bar high with unrivalled performance, seasonal adaptability, high disease resistance and vivid colour retention.

Germinal launch new bentgrass mixture

Germinal launch new bentgrass mixture

Tour Pro (GDE) is the latest creeping bentgrass to join Germinal’s class-leading portfolio: having excelled in the National Turfgrass Evaluation Program (NTEP) in the United States (where it is ranked in the top five of 20 varieties in all trial categories and the highest rated of all commercially available bentgrasses), this top-performing variety has recently achieved the highest mean score (6.8) for creeping bentgrasses as a new cultivar on table G1 of the 2021 BSPB list. It has also been awarded the highest score for shoot density (6.6) and visual merit (7.0) for a creeping bentgrass.

Cultivar Shoot density Visual merit Mean Fineness of leaf Resistance to Red Thread Winter greenness Summer greenness
007 DSB 6.4 6.5 6.4 6.4 5.9 6.9 5.4
Tour Pro (GDE) 6.6 7.0 6.8 6.0 – 6.8 5.2

Source: BSPB, Turfgrass Seed 2021, Table G1 Creeping bentgrasses (Agrostis stolonifera)

“Tour Pro (GDE) was selected as the next variety to join our creeping bent portfolio thanks to its low input requirement,” explains Richard Brown, Amenity Sales Manager for Germinal. “This enables greenkeepers to demote Poa annua by implementing management strategies which place the latter under stress, thereby allowing Tour Pro (GDE) to gain the upper hand and dominate the sward.

“By pairing Tour Pro (GDE) with 007 DSB we have created a seed mixture with enough genetic diversity to ensure golf greens remain in good condition all year round irrespective of what the weather might throw at them: with the UK’s variable weather patterns meaning no two seasons are ever the same, Tour Leader’s unrivalled performance in terms of drought and cold weather tolerance, disease resistance, wear tolerance and visual merit make it the ideal over-seeding and reseeding mixture for modern golf greens.”

With limited stocks of Tour Pro (GDE) available in 2021, Tour Leader is anticipated to sell out quickly. “As such sales are strictly on a first-come, first-served basis,” Richard continues. “We therefore recommend that anyone interested in using creeping bents to convert their greens away from Poa annua should act quickly to ensure they are able to secure the necessary quantity of seed.”

Tour Leader – key qualities:

  • Superb Dollar Spot, Anthracnose, Fusarium and Brown Patch resistance
  • Adaptable to all UK climates
  • Tolerant of close mowing regimes (as low as 3mm)
  • Low seedling mortality rates compared to browntops and fescues: resulting in faster species conversion away from Poa annua
  • Very tolerant of drought and cold conditions
  • Sustainable input requirement: UK users average 92 kg N per annum with reduced chemical usage
  • Recommended sowing rate: 8-12 g/m2 (80-120 kg/Ha)
  • Recommended overseeding rate: 5-8 g/m2 (50-80 kg/Ha)

Tour Pro (GDE) and Tour Leader are available exclusively in the UK from Germinal. For more information visit www.germinalamenity.com or call 01522 868714.

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New browntop bentgrass from Germinal

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New browntop bentgrass from Germinal: Germinal has updated two of its greens-specific bentgrass blends by adding newly listed browntop cultivar, Musket, to its Aber®Majesty and ForeFront Greens seed mixtures.

Musket is one of three new browntop bentgrass cultivars to join the BSPB’s Table G1 (greens, close mown 4-7mm trials) in 2020. It is also the latest addition to Germinal’s extensive bentgrass portfolio which includes a range of high quality browntop and creeping bentgrass mixtures to suit every circumstance and budget.

“Musket was bred using germplasm that combines early spring green-up traits with improved summer performance,” explains Richard Brown, Amenity Sales Manager for Germinal GB. “As well as offering all the intrinsic benefits of a modern browntop bentgrass such as a prostrate growth habit, high shoot density, good wear tolerance and reduced input requirement, Musket also exhibits excellent resistance to fusarium.

“With the recent loss of several key fungicides already forcing greenkeepers to overseed more frequently in order to keep their greens disease-free, selecting a naturally resistant cultivar such as Musket is the logical way forward. We have therefore added Musket to two of our specialist golf greens seed mixtures, AberMajesty and ForeFront Greens, to bolster their varietal diversity and natural disease resistance so that greenkeepers can establish and maintain high quality, consistent greens with excellent year-round playability.”

For 2020, Germinal’s AberMajesty mixture will consist of 45% Aber®Regal (browntop bent), 45% Aber®Royal (browntop bent) and 10% Musket (browntop bent).

ForeFront Greens will be made up of 40% 007 DSB (creeping bent), 25% AberRegal (browntop bent), 25% AberRoyal (browntop bent) and 10% Musket (browntop bent).

MUSKET: BSPB trial results

Shoot Density Visual Merit Mean Fineness of Leaf Winter Greenness Summer Greenness
6.6 7.0 6.8 6.7 5.9 5.8

Source: BSPB, Turfgrass Seed 2020, Table G1

For more information about any of the Germinal products mentioned, contact Germinal on 01522 868714 or visit www.germinalamenity.com

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Germinal Focus On Disease & Stress Resistant Bentgrass Mix At BTME

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Germinal Focus On Disease and Stress Resistant Bentgrass Mixture At BTME: Grass seed and turf care specialists, Germinal, will be showcasing its latest greens-specific seed mixture at the BTME show in Harrogate from 23rd to 25th January 2018.

Designed specifically for use on soil or sand-based golf greens, FOREFRONT GREENS is a blend of three bentgrass varieties, all of which have been selected to offer increased wear and heat tolerance, vigorous growth and good all-round disease resistance for hard-working, modern golf greens.

Germinal Focus On Disease & Stress Resistant Bentgrass Mixture At BTME

Comprising 35% AberâRegal (Browntop Bent), 35% AberâRoyal (Browntop Bent) and 30% 007 DSB (Creeping Bent), Forefront Greens produces a sward with enhanced disease and stress resistance and which retains a superb year-round green colour.

AberRegal and AberRoyal are the latest UK-bred bentgrass cultivars to come out of the IBERS (Institute of Biological, Environmental and Rural Sciences in Aberystwyth) breeding programme: bred from material originally sourced from Kent and west Wales respectively, AberRegal and AberRoyal boast superb disease resistance, particularly to Fusarium, as well as excellent shoot density, fineness of leaf and unrivalled winter and summer greenness.

007 DSB was developed in the US using 24 parent plants to produce a single cultivar with a wide genetic base.  It is this background which enables it to deliver all the qualities of a top-rated Creeping Bentgrass (prostrate growth habit, high shoot density and good wear tolerance) in a range of conditions – from the extreme heat of Morocco to the harsh cold of Western Siberia.

007 has won plaudits wherever it has been used, including Ryder Cup and US Open courses, and has recently been announced as the variety of choice for the greens renovation ahead of the PGA Masters at Wentworth.

“AberRegal, AberRoyal and 007 DSB work well together by providing greenkeepers with a low input seed mixture with improved genetic diversity and a sward with higher resistance to key disease threats such as Red Thread and Fusarium,” explains Richard Brown, Amenity Sales Manager for Germinal.

“As such, Forefront Greens is the perfect solution for progressive greenkeepers who are currently managing browntop bents, but who are seeking extra performance from the same management inputs.  The unique combination of cultivars ensures soil and sand-based golf greens remain verdant throughout the year and, thanks to the inclusion of three top-performing varieties, avoids the risks associated with creating a mono-culture of grasses.”

AberRoyal, AberRegal and 007 DSB are available exclusively in the UK via Germinal.  The recommended sowing rate for Forefront Greens is 8 to 12g/m2 (80 to 120kgs/ha).  The recommended overseeding rate is 5 to 8g/m2 (50 to 80kgs/ha).

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