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GrassMax

 

GrassMax Base has been specifically designed for new reseeds where subsequent overseeding is routinely intended.

This principle allows the use of significantly higher yielding grasses and can increase annual yields by up to 30% compared to more traditional mixtures. Routine overseeding will be required however to maintain plant numbers at the necessary levels to achieve these yield benefits.

 

HF GRASSMAX - BASE

For new reseeds where subsequent overseeding will occur 

SOLID   Hybrid Ryegrass (T)
CITELIAC  Hybrid Ryegrass (T)
GLENSTAL  Intermediate Perennial Ryegrass (T) 
MAGICIAN  Intermediate Perennial Ryegrass (T)
HF CUTTING CLOVER BLEND  White Clover
  • 14 kg/acre (35 kg/hectare) 
  • Varieties specially selected for their high yields under both cutting and grazing
  • 100% Tetraploid content ensures high sugar levels for silage fermentation and grazing palatability
  • The use of very high yielding but open grasses means that overseeding will be required after 2 to 3 years to maintain plant numbers and sward density
  • Contains a high proportion of HF's unique Cutting Clover Blend to ensure good clover production and survival under intensive management
  • No Clover option available on request
  • The mix for overseeding should be selected from the GrassMax range on the basis of sward use ie cutting, grazing or dual purpose


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HF GRASSMAX - CUT

For overseeding fields that will be mainly cut for silage

 SOLID   Hybrid Ryegrass (T)
 CITELIAC  Hybrid Ryegrass (T)
 MAGICIAN  Intermediate Perennial Ryegrass (T)
 HF CUTTING CLOVER BLEND  White Clover

  • 10 kg/acre (25 kg/hectare)
  • 100% Tetraploid grasses which are ideal for overseeding as they have the largest seeds and are aggressive establishers
  • Grasses based entirely on Hybrid and Perennial Ryegrasses with the highest conservation yields on UK recommended lists
  • Very good forage quality from Solid and Citeliac
  • Contains a high proportion of HF's unique Cutting Clover Blend to ensure good clover production and survival under intensive management
  • No Clover and also Red Clover option available on request

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HF GRASSMAX - GRAZE

For overseeding fields that be will be predominantly grazed

 MAGICIAN Intermediate Perennial Ryegrass (T)
 CALIBRA Intermediate Perennial Ryegrass (T)
 DELPHIN Late Perennial Ryegrass (T)
 POLIM Late Perennial Ryegrass (T) 
 HF GRAZING CLOVER BLEND White Clover 

  • 10 kg/acre (25 kg/hectare)
  • Achieves SugarMax status with a high proportion of the top sugar yielding variety Calibra
  • Based entirely on Perennial Ryegrass varieties with the highest grazing yields on UK Recommended Lists
  • 100% Tetraploid grasses which are ideal for overseeding as they have large seeds and are aggressive establishers
  • Based entirely on Perennial Ryegrass varieties with the highest grazing yields on UK Recommended Lists
  • Very good Crown Rust resistance from both Polim and Delphin both of which receive very high resistance ratings from NIAB
  • Contains a high proportion of HF Grazing Clover Blend containing varieties specially selected for their production and persistence under grazing
  • No clover option available on request

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HF GRASSMAX - DUAL PURPOSE

For overseeding fields that will be both cut and grazed

 SOLID  Hybrid Ryegrass (T)
 CALIBRA  Intermediate Perennial Ryegrass (T)
 DELPHIN  Late Perennial Ryegrass (T)
 GLENCAR  Late Perennial Ryegrass (T)
 HF DUAL PURPOSE CLOVER BLEND  White Clover 
  • 10 kg/acre (25 kg/hectare)

  • 100% Tetraploid grasses which are ideal for overseeding as they have the largest seeds and are aggressive establishers
  • Achieves SugarMax status with a high proportion of the top sugar yielding variety Calibra
  • Based on Hybrid and Perennial Ryegrass varieties with high yields under both cutting and grazing
  • Exceptionally good Crown Rust resistance from both Delphin which receives the highest possible resistance rating on the 2008 NIAB Recommended List  
  • Contains a high proportion of HF's unique Dual Purpose Clover Blend designed to achieve maximum Clover content and persistency under both cutting and grazing
  • Clover Blend based on the most productive Clover varieties including Avoca one of the highest yielding and most persistent varieties available today

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Guidelines for successful overseeding

 

Field Preparation

  • Remove all surplus grass growth by cutting or hard grazing
  • Scarify the area in opposite directions using a wire tine grass scarifying harrow

Sowing

  • Sow at the same time as scarifying with 10 kg/acre (25 kg/hectare) of the appropriate Grassmax mixture
  • Roll immediately after sowing to consolidate the ground, conserve moisture and ensure good seed to soil contact

Timing

  • Minimise competition from the existing sward by sowing immediately after the last silage cut of the season or after a hard graze in Spring or Autumn

Fertiliser

  • When clover is included wait until at least 30 days after sowing before applying any Nitrogen fertiliser to minimise competition from the existing sward.  If clover is not included this period can be reduced to 15 days 

Livestock Re-introduction

  • After cutting wait until aftermaths have fully recovered
  • After grazing leave stock on for 10 days then remove and allow sward to recover

 

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GrassMax Mixtures:

Base
Cut
Graze
Dual Purpose 
Overseeding Guidelines

 

 

Contacts

Agricultural Seed:
Tel:0131 555 4044
Fax:0131 555 4035