OCTOBER 2004
VOLUME 14, NUMBER 10

 

2004 Onion Variety Trial Yield and Quality Results - Lower Rio Grande Valley

by Juan Anciso, Ph.D., Texas Cooperative Extension

Ronny Zamora, Prarie View A&M

Vidal Saenz, Prarie View A&M


Table1: Yield and Quality Results - 2004 Onion Trial - Lower Rio Grande Valley
Variety Total Yield
(bags/A)
> 4inch
colossal
3-4inch
jumbos
2-3 inch
mediums
<2 inch
culls
Plant Stand
(plants/acre)
Pyruvic acid
(umole/ml)
Brix
(%)

Single
Centers

Shape
SR0 1200 1,144 a (11.7%) (66.3%) (20.5%) (1.5%) 89,700 4.3 8.8 100% round
Safari 1,061 ab (10.6%) (49.6%) (36.7%) (3.1%) 91,000 4.9 9.2 70% round
XP 93001 1,029 abc (22.5%) (56.2%) (16%) (5.3%) 76,300 4.8 9.4 50% flatter round
XP 91001 1,001 abc (11.4%) (56.6%) (29.4%) (2.6%) 85,000 5.1 8.6 60% round
SR0 1202 944 bcd (12.6%) (63.2%) (22.3%) (1.9%) 72,000 4.2 7.8 90% round
Mercedes (field) 933 bcd (9.3%) (40.6%) (43.2%) (6.9%) 96,000 5.1 10.2 90% teardrop round
Prowler 926 bcd (0.9%) (51.7%) (43.6%) (3.8%) 91,700 4.7 8.8 90% round
SR0 1201 911 bcd (4.2%) (63.3%) (29.9%) (2.6%) 79,300 4.9 8.4 100% round
Don Victor 901 bcd (9.7%) (55.3%) (31%) (4%) 76,000 4.6 5.6 70% round
Sweet Sunrise 800 de (11.2%) (60%) (23.5%) (5.3%) 69,300 4.8 9.4 100%

round

Nikita 712 e (11.2%) (53.4%) (28%) (7.4%) 68,000 4.9 9.0 70% long round
1015Y 507 f (2.8%) (37.7%) (49.9%) (9.6%) 64,000 5.0 6.2 50% round
Cougar 473 f (26%) (53.9%) (15.5%) (4.6%) 36,000 5.2 9.2 40% round
Cirrus (white) 875 cd (14.9%) (53%) (28.5%) (3.6%) 68,700
5.3
11.4 40% round
Kristal (white) 707 e (33.3%) (44.8%) (21.4%) (0.5%) 47,300 4.3 9.2 100% flatter round
Texas Early (white) 543 f (1.5%) (47.2%) (43.4%) (7.9%) 57,700 6.3 10.8 80% long round
Mata Hari (red) 180 g (0%) (18.5%) (46.3%) (35.2%) 51,300 5.1 10.6 100% round


 


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