Prosper Trial #1, 1998 -
Yield Appl. 5, 6, 7, 8 Appl. 2, 3
Appl. 8
Appl. 5-9 Appl. 6-8
Appl.2-9
Appl. 4-8
Trt.
Chemical
Rate
Schedule
Interval
Total
Yield (lb/plot) Marketable
Yield
(lb/plot) Total
Yield
(cwt/a) Marketable
Yield
(cwt/a)
1
Untreated
-
-
-
59.8
49.1
347.0
285.0
2
DithaneDF
2.0 lb/a
Full Season
7 day
72.7
60.2
422.3
349.6
3
XF-98015
2.0 lb/a
Full Season
7 day
73.3
62.8
425.8
364.8
4
Penncozeb 75DF+
Bravo Zn 1.0 lb/a
1.12 pt/a Full Season
7 day
74.7
65.0
433.7
377.5
5
Bravo Zn
Ridomil MZ72
Penncozeb 75DF 2.3 pt/a
2.5 lb/a
2.0 lb/a Appl. 1, 3
Appl. 2+4
Appl 5, 6, 7, 8, 9 7 day
66.9
53.0
388.4
307.8
6
Penncozeb 75DF+
Bravo Zn
Penncozeb 75 DF+
Super Tin 1.0 lb/a +
1.12 pt/a
2.0 lb/a +
2.5 oz/a Appl. 1, 2, 3, 4, 9
7 day
68.1
56.6
395.3
328.5
7
Bravo Zn
Penncozeb 75DF 2.3 pt/a
2.0 lb/a Appl. 1, 2, 6, 9
Appl. 3, 4, 5, 7, 8 7 day
67.3
56.2
390.6
326.6
8
Penncozeb 75DF
Quadris WG 2.0 lb/a
0.31 lb/aAppl. 1, 2, 3, 5, 7, 9
Appl. 4, 6, 8 7 day
81.2
70.6
471.3
409.9
9
Penncozeb 75DF
Bravo Zn
Cuprofix 30DF 2.0 lb/a
2.125 pt/a
3.0 lb/a Appl. 1, 3, 5
Appl. 2, 4, 6
Appl. 7, 8, 9 7 day
70.5
59.6
409.3
346.2
10
Terranil 6L
Terranil Cu 1.5 lb/a
3.4 pt/a Appl. 1-6
Appl. 7+8, 9 7 day
66.4
54.9
385.5
318.8
11
Bravo WS
1.5 pt/a
Full Season
7 day
68.3
59.2
396.4
343.9
12
Bravo Zn
Bravo Zn
Bravo Zn 1 pt/a
1.5 pt/a
2.125 pt/a Appl. 1+2
Appl. 3, 4, 5
Appl. 6, 7, 8, 9 7 day
67.6
56.0
392.3
325.3
13
Bravo Zn
2.125 pt/a
Full Season
7 day
70.4
58.8
408.9
341.6
14
Bravo Zn
1.5 pt/a
Full Season
5 day
74.7
63.1
433.7
366.6
15
Bravo Ultrex
1.4 lb/a
Full Season
7 day
62.9
51.2
365.3
297.2
16
IB 10353
1.25 lb/a
Full Season
7 day
72.0
61.7
418.3
358.4
17
IB 10352B
1.4 lb/a
Full Season
7 day
68.7
58.7
399.2
340.8
18
Fluazinam
15.3 oz/a
Full Season
7 day
61.0
50.3
354.2
291.9
19
Bravo WS
Fluazinam 1.5 pt/a
15.3 oz/a Appl. 1, 3, 5, 7, 9
Appl. 2, 4, 6, 8 7 day
67.8
56.9
393.9
330.6
20
Quadris WG
Bravo WS 0.31 lb/a
1.5 pt/a Appl. 1, 3, 5, 7, 9
Appl. 2, 4, 6, 8 7 day
73.4
59.0
426.5
342.8
21
Quadris WG
Bravo WS 0.46 lb/a
1.5 pt/aAppl. 1, 3, 5, 7, 9
Appl. 2, 4, 6, 8 7 day
69.7
60.3
404.9
350.0
22
Quadris WG +
Bond
Bravo WS0.31 lb/a +
0.125% v/v
1.5 pt/aAppl. 1, 3, 5, 7, 9
Appl. 2, 4, 6, 8 7 day
74.1
64.8
430.2
376.2
23
Quadris +
Bond
Bravo WS0.46 lb/a +
0.125% v/v
1.5 pt/aAppl. 1, 3, 5, 7, 9
Appl. 2, 4, 6, 8
7 day
62.9
50.8
365.2
294.8
24
Bravo WS
Quadris WG1.5 pt/a
0.31 lb/aAppl. 1, 3, 5, 7, 9
App; 2, 4, 6, 87 day
74.3
63.1
431.3
366.4
25
Bravo WS
Quadris WG1.5 pt/a
0.46 lb/aAppl. 1, 3, 5, 7, 9
Appl. 2, 4, 6, 87 day
67.5
56.9
392.1
330.4
26
RH - 141457 75DF
2.25 lb/a
Full Season
7 day
70.4
57.4
408.9
333.5
27
RH - 764009 75DF
2.25 lb/a
Full Season
7 day
65.6
54.3
380.8
315.5
28
Manzate 200DF
Manzate 200DF1.5 lb/a
2.0 lb/aAppl. 1
Appl. 2-97 day
75.2
67.8
436.6
393.5
29
Manzate 200DF +
Super Tin
Manzate 200DF +
Super Tin
Manzate 200DF
Manzate 200DF +
Super Tin
Diquat +
Super Tin1.5 lb/a +
2.5 oz/a
2.0 lb/a +
2.5 oz/a
2.0 lb/a
2.0 lb/a +
3.75 oz/a
2 pt/a +
3.75 oz/aAppl. 1
Appl. 4-7, 9
Vinekill # 17 day
66.4
51.6
385.4
299.6
30
Manzate 200DF
Manzate 200DF
Manzate 200DF +
Super Tin1.5 lb/a
2.0 lb/a
2.0 lb/a +
3.75 oz/aAppl. 1
Appl. 2-4
7 day
72.8
62.1
423.0
360.4
31
Manzate 200DF
Manzate 200DF
Manzate 200DF +
Super Tin
Diquat +
Super Tin1.5 lb/a
2.0 lb/a
2.0 lb/a +
3.75 oz/a
2 pt/a +
3.75 oz/aAppl. 1
Appl. 2-5, 9
Vinekill # 17 day
73.6
64.7
427.4
375.9
32
Manzate 200DF +
Super Tin
Manzate 200DF +
Super Tin
Diquat +
Super Tin1.5 lb/a +
2.5 oz/a
2.0 lb/a +
2.5 oz/a
2 pt/a +
2.5 oz/aAppl. 1
Vinekill # 17 day
78.6
67.7
456.2
393.3
33
Manzate 200DF
Manzate 200DF
Manzate 200DF +
Super Tin
Diquat +
Super Tin1.5 lb/a
2.0 lb/a
2.0 lb/a +
2.5 oz/a
2 pt/a +
2.5 oz/aAppl. 1
Appl. 2+3, 9
Vinekill # 17 day
85.0
75.9
493.8
440.6
34
STO - 101 RZ2
(Preventative)2% solution
Full Season
7 day
61.0
50.3
354.4
291.9
35
STO - 101 RZ5
5% solution
Curative
( after infection )7 day
66.2
54.8
384.7
318.3
36
Polyram 80 DF
2.0 lb/a
Full Season
7 day
72.0
60.4
418.1
350.5
37
Polyram 80 DF +
Bravo Zn 1.0 lb/a +
1.12 pt/a Full Season
7 day
72.9
60.7
423.4
352.6
38
AuxiGrow WP +
Bravo WS1.5 oz/a +
1.5 pt/a Full Season
7 day
64.3
51.9
373.5
301.2
39
AuxiGrow WP +
Dithane 75 DF1.5 oz/a +
2.0 lb/aFull Season
7 day
72.1
60.0
418.9
348.3
40
AuxiGrow WP +
Bravo WS1.5 oz/a +
1.5 pt/aFull Season
10 day
60.3
47.7
349.9
276.8
41
Bravo WS
1.5 pt/a
Full Season
10 day
68.0
59.3
395.2
344.1
42
AuxiGrow WP +
Quadris WG 2.8 oz/a +
0.31 lb/aFull Season
7 day
80.0
69.8
464.7
405.2
43
Polyram 80 DF +
Tactic2.0 lb/a +
1 pt/100 gal Full Season
7 day
62.9
48.6
365.2
282.4
44
QST/ 713
2.5 lb/a
Full Season
7 day
61.7
50.3
358.5
292.2
45
QST/ 713
5.0 lb/a
Full Season
7 day
59.6
52.4
346.0
304.4
46
QST/ 713
10.0 lb/a
Full Season
7 day
64.6
54.2
374.9
314.9
LSD0.05
10.9
13.1
63.2
76.1