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Attain Tetraploid Annual Ryegrass

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  • A sister line to Jumbo Tetraploid
  • Excellent Re-growth
  • Improved Disease Resistance
  • Later Maturity

ATTAIN Tetraploid Annual Ryegrass is another successful breeding story of Dr. Gordon Prine, of the University of Florida. ATTAIN is a sister variety to the popular Jumbo annual ryegrass and was selected for even better disease resistance, better re-growth, later maturity and high yields. Data from Florida and Louisiana indicate that the breeder's objectives were met. Take a look at the following charts to see for yourself what you could attain with ATTAIN Tetraploid Annual Ryegrass!

Superior Regrowth!
University of Florida  - Gainesville, FL
Regrowth Ratings
May 2, 2003 May 3, 2004
Attain 8.88 Attain 9.38
Big Daddy 8.75 Beefbuilder III 9.38
Lone Star 8.38 Big Boss 8.63
Gulf 8.13 Big Daddy 8.5
Ed 8.13 Passerel Plus 8
King 8.13 Ed 7.75
Surrey II 8 Surrey II 7.38
Beefbuilder III 8 Lone Star 7.35
Ribeye 7.88 Gulf 7.25
Ducado 7.63 Verdure 7.25
Jackson 7.25 Tam 90 7
Tam 90 7 King 6.75
Passerel Plus 7 Jackson 6.75
    Ducado 5.75
Forage production growth ratings on regrowth after March 28th 0 = no growth to 10 = best forage growth
Later Maturity!
University of Florida  - Gainesville, FL
Maturity Ratings
Variety '02-'03  '03-'04  '05-'06 Average Maturity
Attain 18-Apr 18-Apr 18-Apr 18-Apr
Passerel Plus 15-Apr 17-Apr 18-Apr 17-Apr
Big Boss - 16-Apr 14-Apr 15-Apr
Beefbuilder III 15-Apr 14-Apr 14-Apr 14-Apr
Verdure - 14-Apr 14-Apr 14-Apr
Jackson 15-Apr 13-Apr 11-Apr 13-Apr
Big Daddy 11-Apr 12-Apr - 11-Apr
Surrey II 10-Apr 12-Apr - 11-Apr
Tam 90 8-Apr 10-Apr 14-Apr 11-Apr
Gulf 5-Apr 9-Apr 11-Apr 8-Apr
Ed 6-Apr 4-Apr 11-Apr 7-Apr
Lone Star 5-Apr 7-Apr - 6-Apr
Ducado 3-Apr 8-Apr - 5-Apr
King 27-Mar 1-Apr 7-Apr 1-Apr

Improved Disease Resistance! - We can't say enough about the increased disease resistance we are seeing with Attain.  A good look at this chart tells you why we are proud to offer this variety!

University of Florida  - Gainesville
Disease Resistance (2004-2006)
Variety '04-'05 '05-'06 2-yr ave
Attain 2.88 1.63 2.26
Big Boss 3.06 3.25 3.16
Ed  3.56 3.38 3.47
Verdure 3 4.38 3.69
King 3.88 4 3.94
Gulf 3.88 4.5 4.19
Surrey 4.38 4.13 4.26
Beefbuilder III 3.62 5.5 4.56
Passerel Plus 4.38 5.38 4.88
Diamond T 3.94 6.38 5.16
Flying A 4.56 6.38 5.47
Shiwasuaoba 6.5 6.88 6.69
Lsd 0.64 1.27  
Disease complex rating: 0 = no disease and 10 = 100% coverage or death. In '04-05 both Gray Leaf Spot and Crown rust occurred. In '05-06 period the disease was crown rust. 

Great Yields! - Attain continues to give consist high yields year to year. At Ona, FL no other variety has a higher annual tonnage average than Attain!

University of Florida - Ona, FL
Forage Yields - Tons Dry Biomass/Ac
2000-2005
Variety '00 '01 '02 '03 '04 '05 AVE
Attain - - 2.7 3.1 3.4 3.3 3.1
Prine 3 3.2 2.5 3 3.7 - 3.1
Jumbo 3.4 3 2.4 2.8 3.4 3.2 3
Brigadier 3.2 2.6 2.5 - 3.5 - 3
Beef Builder III - - 2.4 3 3.6 3.1 3
Striker - - 2.6 2.7 3.5 3.2 3
Thunder - - - 2.7 3.3 3 3
Big Daddy 3.3 2.6 2.6 2.8 3.2 2.9 2.9
Graze-N-Gro 3 2.7 2.4 3.1 - 3.1 2.9
King 3.1 2.8 2.5 2.8 - - 2.8
FL 80 3 2.6 2.3 2.5 3.4 3 2.8
Ed 3.2 2.7 2.1 2.9 - 3.2 2.8
Gulf 3 2.1 2.1 3 3.4 3 2.8
Surrey 2.8 2.5 2.2 2.5 3.4 2.8 2.7
Passerel Plus 2.9 2.5 2.3 2.8 - 2.8 2.7
Surrey II 2.8 2.5 2.2 2.5 - 2.7 2.5
Ribeye - 2.5 2.3 2.5 - - 2.4
University of Florida  - Gainesville, FL
Forage Yields  - Lbs Dry Matter /Ac 2002-2006
Variety '02-03 '03-04 '04-05 '05-06 4-yr ave
Prine 5,740 8,380 11,180 12,549 9,462
Attain 6,210 8,600 10,950 11,853 9,403
Jackson 5,670 8,400 11,280 11,203 9,138
Passserel Plus 5,610 8,110 11,310 11,426 9,114
Surrey 5,410 8,890 10,960 11,097 9,089
King 4,920 8,610 10,870 11,321 8,930
Beef Builder III 5,870 8,280 10,330 10,493 8,743
Gulf 4,040 9,020 10,910 10,509 8,620


More Yield Data

Attain tops many locations in Georgia!
University of Georgia
 2005-2006 Dry Matter Yields
Variety Tifton Plains Griffin Calhoun
Attain 11,339* 10,804* 6,903 10,672*
Maximus 11,212* 10,054* 6,885 10,175*
Big Boss 11,208* 10,707* 6,884 10,742*
Diamond T 11,025* 10,354 7,036* 10,154*
Prine 10,797* 11,004* 7,039* 10,042*
Jumbo 10,620 10,372 7,077* 10,095*
Ed 10,612 10,337 7,004* 10,346*
Common 10,590 9,975 6,583 9,781*
Verdure 10,560 10,276 6,430 10,059*
Jackson 10,402 10,389* 6,655 10,393*
Flying A 10,333 10,032 6,781 10,341*
Tam 90 10,332 10,024 7,636* 9,713
Passerel Plus 10,210 10,777* 7,129* 9,946*
Grazer 9,818 9,400 6,239 8,895
Brigadier 9,767 8,233 6,216 8,447
Shiwasuaoba 8,132 9,069 6,268 8,496
Lsd 652 627 692 965
equal to top score based on Lsd.
Attain is BIG in Texas!
Texas Trial Results - Overton, TX
Five Harvest 2005-2006
Variety Total DMY
Prine 7,165*
Jumbo 7,152*
Tam 90 7,124*
Attain 7,025*
Big Boss 7,007*
Ed 6,856*
Verdure 6,831*
Maximus 6,694*
Passerel Plus 6,506
Rio 6,283
Gulf 6,153
Surrey II 6,038
Diamond T 5,863
Jackson 5,654
Dynagain 5,634
Shiwasuaoba 5,240
Brigadier 5,106
Flying A 4,643
Lsd 647
equal to top score based on Lsd.

Louisiana State University Annual Ryegrass Trials
2007-08 Dry Matter Yields
  Franklinton Iberia Rosepine Winnsboro '07-'08 Mean
Big Boss 12,622 10,829 7,502 7,138 9,623
ATTAIN 13,423 10,341 7,254 6,989 9,566
Jackson 14,042 9,950 6,720 7,349 9,549
Rio 14,202 9,950 6,615 7,064 9,496
Royal Flush 13,571 10,422 6,415 6,875 9,405
Ed 12,494 20,555 7,194 6,808 9,363
Diamond T 12,990 10,309 6,914 6,907 9,359
Flying A 12,933 10,128 6,570 7,243 9,289
Prine 13,222 10,362 5,975 6,976 9,228
Maximus 13,023 10,328 5,933 7,082 9,187
Beef Builder III 12,168 10,456 6,391 7,249 9,173
Dyna Gain 12,540 10,433 6,026 7,152 9,145
Verdure 12,426 10,366 6,250 6,836 9,077
TAM 90 12,666 9,907 6,197 7,104 9,041
Jumbo 13,435 9,998 5,535 6,810 9,025
Gulf 12,201 10,286 5,569 7,322 8,956
Shiwasuaoba 11,435 9,008 4,993 7,064 9,280
Lsd NS 599 1,154 NS 561
Click here for complete trial results

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Complete test data is available upon request.
Tested as FL X2001(NEW 1) 4XLRLATE