Prosper Trial #2, 1998 - Yield

Trt.

Chemical

Rate

Schedule

Interval

Total Yield
(lb/plot)

Marketable
Yield
(lb/plot)

Total Yield
(cwt/a)

Marketable
Yield
(cwt/a)

47

Bravo WS

Exp 1 +

Exp 2

1.5 pt/a

0.022 lb ai/a +

0.134 lb ai/a

Appl. 1 & 2

Appl. 3-9

7 day

68.8

58.8

399.7

341.7

48

Bravo WS

Exp 1 +

Polyram

1.5 pt/a

0.044 lb ai/a +

1.25 lb ai/a

Appl. 1 & 2

Appl. 3-9

7 day

60.1

47.8

349.1

277.9

49

Bravo WS

Bravo WS +

Super Tin

1.5 pt/a

1.5 pt/a +

2.5 oz/a

Appl. 1

 

Appl. 2-9

7 day

66.1

57.1

383.9

331.4

50

Bravo WS

Bravo WS +

Super Tin

1.5 pt/a

1.25 pt/a +

2.5 oz/a

Appl. 1

 

Appl. 2-9

7 day

70.7

63.5

410.6

368.6

51

Bravo WS

Bravo WS +

Super Tin

1.5 pt/a

1.0 pt/a +

2.5 oz/a

Appl. 1

 

Appl. 2-9

7 day

62.0

53.6

360.0

311.1

52

Manex C-8

Super Tin +

Manzate 200 DF

1.5 lb pr/a

3.75 oz/a +

1.5 lb pr/a

Appl. 1, 3, 5, 7, 9

Appl. 2, 4, 6, 8

7 day

74.4

67.4

432.1

391.5

53

Manex C-8

Super Tin +

Manzate 200 DF

1.5 lb pr/a

3.75 oz/a +

1.5 lb pr/a

Appl. 1, 2, 3, 4

Appl. 5, 6, 7, 8, 9

7 day

69.4

63.4

403.1

368.5

54

Manex C-8

Pro-tex

1.5 lb pr/a

1.5 qt/a

Appl. 1, 3, 5, 7

Appl. 2, 4, 6, 8, 9

7 day

59.6

49.6

346.0

288.0

55

Manex C-8

Pro-tex

1.5 lb pr/a

1.5 qt/a

Appl. 1, 2, 3, 4

Appl. 5, 6, 7, 8, 9

7 day

65.2

55.9

378.5

324.8

56

Super Tin +

Cymoxanil 60 DF

3.75 oz/a +

2 oz ai/a

Full Season

7 day

71.6

63.0

416.1

366.1

57

Early Harvest

PGR

Super Tin +

Cymoxanil 60 DF

1.5 fl oz/a

3.75 oz/a +

2.0 ai oz/a

Appl. 1, 2, 3, 4

 

Full Season

7day

61.5

52.4

356.9

304.3

58

Super Tin

 

 

 

Manex C-8

Kocide 2000 +

Manzate 200 DF

5 oz/a

 

 

 

1.5 lbs/a

3 lbs/a +

1.5 lb/a

Begin spraying at 5%

infection. Spray every 3-5

days for 3 sprays (1, 2, 3)

 

Appl. 4, 5, 6

Appl. 7, 8, 9 (If only 8 applic's;

apply only Kocide after VK.)

 

3 - 5 day

 

 

7 day

 

7 day

66.0

57.9

383.3

336.2

59

Champ 2 +

Bravo Zn

Champ 2 +

Bravo Zn

2 pt/a +

1.8 pt/a

2.67 pt/a +

2.0 pt/a

Appl. 1 & 2

 

Appl. 3-9

7 day

74.8

66.4

434.6

385.7

60

Untreated

-

-

-

61.6

53.4

357.8

310.2

LSD0.05

8.7

9.1

50.3

52.7