Canola - 1997 Crops Day Report

Canola Hettinger
Yield
 

Variety

 

Type*

Days to 
First
Flower
Days to
Last 
Flower

Days to
Maturity
 

Plant Ht

 

Oil

 

Test wt

 

1995

 

1996

 

1997

in % lbs/bu ----------- lbs/ac ----------
Hyola 420 A 49 69 97 33 37.8 51.3 2080
Hyola 330 A 47 67 92 26 37.4 52.9 1902
Hyola 401 A 48 69 96 28 37.4 52.4 2543 1876
Hyola 308 A 47 68 90 26 37.5 52.2 1671
Impulse A 55 71 96 34 37.1 51.8 1662
Optima 500 A 54 71 98 35 38.5 50.6 1591
Topscore A 55 71 98 33 37.8 51.9 2020 1582
Crusher A 56 72 97 32 38.8 51.6 1564 1549
OAC Dynamite A 53 71 96 31 38.0 49.9 1374
UI 4721 R 50 70 96 32 38.8 51.9 1511
Garnet R 52 70 96 29 39.0 52.0 1485
Sterling R 54 72 98 31 39.9 49.8 1431
Tobin P 44 68 86 27 33.3 52.9 1590 1520 1138
Trial Mean 51 70 95 31 37.8 51.6 1713 1798 1604
C.V. % 1.3 0.7 1.5 6.9 1.3 0.8 16.0 11.0 13.9
LSD .05 1 1 2 4 0.8 0.7 394 293 374
LSD .01 1 1 3 5 1.1 1.0 529 392 506
 

Planting Date: April 30, 1997

Harvest Date: August 19, 1997

Seeding Rate: A = 7.5 lbs/ac, R & P = 4.5 lbs/ac.

*Type: A=Argentine (B. napus), R=High Erucic Acid (Rapeseed), P=Polish (B. rapa).

Lodging was not observed.

 

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