Tag Archive for: Mixture

New mixture from Johnsons Sports Seed

in , /by

New mixture from Johnsons Sports Seed: A number of new and updated formulations have been announced with the launch of the Johnsons Sports Seed guide for 2022.

Particular highlights include the introduction of new highly rated cultivars into the Johnsons J Links and J Rye Fairway fine turf mixtures, and a brand-new, first-of-its-kind mixture for sports turf – Johnsons J Premier 4Turf – delivering proven Brown Patch tolerance.

New mixture from Johnsons Sports Seed

New mixture from Johnsons Sports Seed

The 2022 formulation of Johnsons J Links is set to deliver even better salt and drought tolerance to those courses under links conditions thanks to the introduction of Absolom Slender Creeping Red Fescue. Absolom is a highly rated cultivar, offering exceptional disease resistance and tolerance for close mown management. Absolom joins Cezanne and Nigella in this pure Slender blend – backed by DLF’s 4Salt® research, creating mixtures optimised for performance in saline conditions. New formulations of Johnsons J Fairway and J Rye Fairway are also available this year, with the inclusion of Esparina Chewings Fescue and Aniston Perennial Ryegrass respectively.

Also backed by research is the brand-new Johnsons J Premier 4Turf mixture. Following two years of trials into Brown Patch tolerant varieties, J Premier 4Turf takes full advantage of the findings – combining the outstanding wear tolerance and visual merit of the original J Premier Pitch mixture with 20% 4turf® and the most tolerant diploid varieties identified in the study. Featuring 10% Fabian and 10% Tetragame tetraploid perennial ryegrass, J Premier 4Turf promises to become the ultimate football and rugby renovation mixture for disease-resistance, rapid establishment and exceptional wear tolerance.

The larger seed and root system of DLF’s 4turf® varieties deliver strong, fast establishment at temperatures as low as 4oc, as well as healthy plant development. Its improved tolerance of drought and disease means the sward retains better colour and recovers quickly from periods of stress. Because of their tolerance to challenging conditions and lower reliance on inputs, 4turf® mixtures have become a popular choice with sports turf managers, with new formulations of both Johnsons J 4Turf and J 4Turf 100 available for 2022.

Details of all the new and updated formulations across the golf and sports turf range can be found in the 2022 Johnsons Sports Seed catalogue, or by visiting www.johnsonsportsseed.co.uk.

For the latest industry news visit turfmatters.co.uk/news

Get all of the big headlines, pictures, opinions and videos on stories that matter to you.

Follow us on Twitter and Instagram for fun, fresh and engaging content.

You can also find us on Facebook for more of your must-see news, features, videos and pictures from Turf Matters.

New mixture for 2022

in , /by

New mixture for 2022: In response to the increase in reported instances of Brown Patch in the UK football industry, DLF have undertaken a screening programme for the last two years to analyse the tolerance of different varieties.

The results of the trial highlighted the strong tolerance of certain DLF diploid varieties together with 4turf®, which now forms the basis of a J Premier 4Turf – a brand-new Johnsons Sports Seed mixture launching in 2022.

New mixture for 2022

New mixture for 2022

Brown patch is a turfgrass foliar disease caused by the fungus Rhizoctonia spp. All cool-season turf grasses are susceptible to potential attack by the fungus, however it has been found to be most detrimental to bent grass, ryegrasses, annual meadow grass and some fescue species. Attacks are often triggered by hot, humid conditions with an increase in cases identified on plants that are moist and/or have been over-stimulated with nitrogen-based fertilisers.

Samples of a particularly violent European strain of Brown Patch were harvested from a football environment and were studied at the MariboHilleshög Research AB laboratory in Landskrona, Sweden – specialists in Rhizoctonia fungi. More than 30 perennial ryegrass varieties – including nine 4turf® tetraploid perennial ryegrasses – were inoculated, with each variety then scored weekly for plant health. DLF were able to determine with confidence, the higher tolerance of the 4turf® varieties to Brown Patch, which correlates with the results seen in other disease trials.

Using the findings from the trials, Johnsons Sports Seed have launched J Premier 4Turf. New for 2022, it is the first mixture of its kind to combine the top-performing perennial ryegrasses from the trial to deliver improved tolerance to Brown Patch, together with the outstanding wear tolerance and visual merit of the original J Premier Pitch mixture. J Premier 4Turf takes full advantage of the most tolerant diploid and tetraploid varieties, with 20% 4turf® – formulated with 10% FABIAN and 10% TETRAGAME.

Following ongoing dialogue with the DLF technical team since early 2019, Head Groundsman at Reading Football Club Chris Last became the first to trial the new J Premier 4Turf mixture. In conjunction with the trial results, the objective was to deliver a mixture with even greater resilience, even faster establishment and improved wear tolerance.

“Having not used 4turf® before, it was interesting to see how well it thrived in our environment!” Chris explains. “We seeded, then sheeted and within just three days the 4turf® was up without the need for excessive levels of input. We were then cutting within a week. As the months progressed, myself and the team at DLF have been avidly observing the sward and how it copes with the issues – particularly disease pressure – at various times of the year. July has always traditionally been a hot-spot for Brown Patch, but last year we saw nothing at all. The additional resilience of the 4turf® has meant that even during high-pressure periods for Fusarium in September and October, any small signs have not turned into full outbreaks. Without question, we have retained far more overall coverage than we have in previous seasons.”

More details about the J Premier 4Turf mixture and a number of other new formulations can be found in the Johnsons Sports Seed catalogue, or by visiting www.johnsonssportsseed.co.uk

For the latest industry news visit turfmatters.co.uk/news

Get all of the big headlines, pictures, opinions and videos on stories that matter to you.

Follow us on Twitter and Instagram for fun, fresh and engaging content.

You can also find us on Facebook for more of your must-see news, features, videos and pictures from Turf Matters.

Germinal launch new bentgrass mixture

in , /by

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.

For the latest industry news visit turfmatters.co.uk/news

Get all of the big headlines, pictures, opinions and videos on stories that matter to you.

Follow us on Twitter and Instagram for fun, fresh and engaging content.

You can also find us on Facebook for more of your must-see news, features, videos and pictures from Turf Matters.

Germinal Showcase ForeFront Mixture

in , , /by

Germinal Showcase ForeFront Mixture: Germinal will be at BTME in Harrogate to showcase its ForeFront Greens grass seed mixture from 22nd to 24th January 2019.

Containing a unique blend of three top-ranking bentgrass varieties, ForeFront Greens delivers the highest levels of disease and stress resistance.  It is rated for cutting heights down to 3mm and, with excellent shoot density, fineness of leaf and unrivalled summer and winter greenness, is the mixture for better golf greens.

Germinal Showcase ForeFront Mixture

ForeFront Greens contains 35% Aber®Regal (browntop bent), 35% Aber®Royal (browntop bent) and 30% 007 DSB (creeping bent).

AberRegal and AberRoyal were both bred at IBERS (the Institute of Biological, Environmental and Rural Sciences in Aberystwyth) from parent material originally sourced in the UK.  As well as superb disease resistance they also offer excellent shoot density, good fineness of leaf and unrivalled winter and summer greenness.

007 DSB was bred in the US using 24 parent plants to produce a single cultivar with a prostrate growth habit, high shoot density and good wear tolerance in a wide range of climatic conditions.  007 DSB has won plaudits wherever it has been used including at Ryder Cup and US Open courses and at the PGA Masters at Wentworth.  Unlike older creeping bent varieties, 007 DSB has a lower requirement for water and nutrients thereby making it ideal for inclusion in a low input seed mixture.

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).

To discuss how ForeFront Greens could benefit your course visit Germinal on Stand 257 in  the Red Zone at BTME.  Alternatively go to www.germinalamenity.com

For the latest industry news visit turfmatters.co.uk/news

Get all of the big headlines, pictures, opinions and videos on stories that matter to you.

Follow us on Twitter for fun, fresh and engaging content.

You can also find us on Facebook for more of your must-see news, features, videos and pictures from Turf Matters.

Germinal Focus On Disease & Stress Resistant Bentgrass Mix At BTME

in /by

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).

For the latest industry news visit turfnews.co.uk

Get all of the big headlines, pictures, opinions and videos on stories that matter to you.

Follow us on Twitter for fun, fresh and engaging content.

You can also find us on Facebook for more of your must-see news, features, videos and pictures from Turf Matters.