Get in Touch
Contact Us
National team
Find Your Local Sales Agronomist

Vast AR37

tetraploid perennial ryegrass

  • Strong annual production with exceptional summer and autumn productivity
  • Extremely late heading date (+36 days) boosting late season pasture quality
  • Diploid level tiller density to enhance persistence
  • Tetraploid grazing preference to drive animal intakes
  • Excellent rust tolerance to improve summer and autumn palatability
Vast AR37 tetraploid perennial ryegrass
Suitable For

Sowing Rate: 20-35kg/ha
Rainfall: Minimum 700mm per annum
Grazing Management Method: Rotational Grazed – Long Term
Endophytes: AR37
Heading Date: Very Late - +36 days
Pasture Life: 5 years+
Soil Fertility: High (Olsen P 20+)
Ploidy: Tetraploid

Quality pasture with the latest heading date of a perennial ryegrass on the market

A tetraploid with diploid level density, Vast AR37 perennial ryegrass is the next generation in tetraploid perennial ryegrass breeding delivering the ultimate combination of density, quality, production and grazing preference for Australian farmers to maximise stock performance and productivity. With an extremely late (+36 days) heading date, Vast AR37 offers the latest heading date of any perennial ryegrass on the market.

Low seed head production after the initial seeding period, in combination with an extremely late flowering date, means Vast AR37 provides high quality feed across the majority of the growing season.

Sowing rate (sole): 20-30kg/ha
Sowing rate (mixed): 20-35kg/ha

Rainfall

Minimum 700mm rainfall per annum unless irrigated

2023 Autumn Guide
DLF Seeds 2023 Autumn Guide - Features product information, our latest innovations, trial data, management advice and more.
Northern Spring Guide 2023
DLF Seeds 2023 Tropical, Subtropical & Temperate Spring Guide - Features product information, our latest innovations, trial data, management advice and more.
Temperate Spring Guide 2023
DLF Seeds 2023 Temperate Spring Guide - Features product information, our latest innovations, trial data, management advice and more.