Northarvest-Final-Revised_01

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Foliar Sprays: Dry Edible Beans
June 01, 2001

Untitled39

 

Chemical

 

Application1

 

Dosage2

Disease Control3

 

Remarks

Rust

Halo Blight

White Mold

Benomyl

Benlate, 50%

 

Spray or fungigation

 

1.5-2 lb/A
1 application
1.5-2 lb/A
2 applications

 

(P-F)

 

No

 

G-E

 

Use 2 sprays of benomyl for white mold, one at early bloom and one at peak bloom (usually 7-10 days after early bloom). A single band application of 2 lb/A benomyl may be used if applied at 10-20% bloom. Complete coverage of all parts of plant is essential for control of white mold. Do not apply benomyl within 14 days of harvest.

Chlorothalonil

Bravo 500 or Echo 500, 40.4%

Bravo Wetherstik or Echo 720, 54%

Bravo Ultrex DG, 82.5%

Bravo Wetherstik Zn, 51%

Echo Zn or Terranil Zn, 38.5%

 

Spray or fungigation


Spray or fungigation


Spray or fungigation

Spray or fungigation


Spray or fungigation

 

2-3 pt/A



1.38-2 pt/A



1.25-1.8 lb/A


1.38-2 pt/A



2-3 pt/A

 

E



E



E


E



E

 

No



No



No


No



No

 

No



No



No


No



No

 

Do not apply Chlorothalonil within 14 days of harvest. See Circular PP-576, Dry Edible Bean Diseases. Carefully monitor fields for diseases.

 

 

 

Bravo Zn also contains zinc

Copper

Bisicop WP, %3%

Champ DP, 57.6%

Champ Formula 2 Flowable, 37.5%

Kocide 2000, 53.8%

Kocide 4.5 LF, 37.5%

 

Spray


Spray or fungigation

Spray or fungigation


Spray or fungigation

Spray or fungigation

 

2-4 lbs/A


0.66-2 lb/A


0.66-2 pt/A



0.75-2.25 lb/A


0.66-2 pt/A

 

(F)


(F)


(F)



(F)


(F)

 

P


P


P



P


P

 

No


No


No



No


No

 

Maneb

Maneb 80, 80%

Maneb 75 DF, 75%

Manex, 37%

 

Spray or fungigation

Spray or fungigation

Spray or fungigation

 

1.5-2 lb/A


1.5-2 lb/A


1.2-1.6 qt/A 

 

E


E


E

 

No


No


No

 

--


--


--

 

Do not apply within 30 days of harvest. Do not exceed 9.6 lb ai/A per season of total Maneb products (12 lb/A of Maneb 80 or 12.8 lb/A of Maneb 75; 9.6 qt/A of Manex).

Sulfur

Thiolux, 80%

Microthiol Disperss, 80%

 

Spray

Spray

 

3-10 lb/A

7 lb/A

 


 

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Northarvest Bean Growers Association | 50072 East Lake Seven Road | Frazee, MN 56544
Ph: 218-334-6351 | Fax: 218-334-6360 | Email: nhbean@loretel.net