PT PT-33 33 introduction introduction Pre Prese sent nted ed - - PowerPoint PPT Presentation

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update and update and PT PT-33 33 introduction introduction

Pre Prese sent nted ed by by We Wes s Mar Martin tin

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DDAC VS ADBAC Quaternary Ammonia

• Superior in pesticidal performance
• Greater Tolerance to:

– Organic Protein loads – pH – Temperature changes – Hard water

ADBAC Quats

A = alkyl-dimethyl-benzyl-ammonium chloride (ADBAC) B = didecyl-dimethyl-ammonium chloride (DDAC)

DDAC Quats

• Very Stable - Permanently

positive charged cationic surfactant

• Formulation modified-removing

benzene ring

• Biodegradable

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• Dr. Ann Chase

Chase Horticultural Research

2 4 6 8 10 12 14 16 Disease Control

Xanthomonas Control on Geraniums

0.5 1 1.5 2 2.5 Disease Control

Erwinia Control on Orchids

20-Oct 28-Oct

Bacterial Control

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Charles Meister and Jeff Jones University of Florida

Bacterial Canker Control

1 2 3 4 5 6 Disease Rating Products Tested

Evaluation of Pesticides for Control of Citrus Bacterial Canker on Grapefruit in Florida

10 20 30 40 50 60 Inoculated Control Badge AgriPhage Kasumin Taegro Kleengro % Dead Plants Products Tested

Evaluation of Bactericides for the Control of Bacterial Canker in Greenhouse Tomato

David M. Ingram Central MS Research & Extension Center Mississippi State University

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Treatment Rate Disease rating (0-5) Xhc CFU/g1 Non-treated and non-inoculated (control) NA 0.00 0.00E+00 a Non-treated and inoculated (control) NA 2.00 2.43E+06 ab Industry Standard Copper 2.5 lb/acre 1.75 1.91E+08 c Ocion PT81 40 oz/acre 0.50 6.70E+02 a Ocion FT33 40 oz/acre 0.75 6.87E+05 bcd KleenGrow 25 oz/acre 0.00 2.46E+05 ac KleenGrow + Ocion PT81 25 oz/acre 0.00 3.30E+06 bce KleenGrow + Ocion FT33 25 oz/acre 0.25 2.41E+05 ac Industry Standard Copper (x2, 7 day interval) 2.5 lb/acre 0.00 5.51E+05 a Ocion PT81 (x2, 7 day interval) 40 oz/acre 0.00 1.54E+04 ade Ocion FT33 (x2, 7 day interval) 40 oz/acre 0.00 2.44E+06 ade KleenGrow (x2, 7 day interval) 25 oz/acre 0.25 4.20E+06 ade KleenGrow + Ocion PT81 (x2, 7 day interval) 25 oz/acre 1.00 0.00E+00 a KleenGrow + Ocion FT33 (x2, 7 day interval) 25 oz/acre 0.00 8.47E+03 a P = 0.06 P = 0.02

Bacterial blight disease ratings and populations of Xanthomonas hortorum cv. carotae (Xhc) on carrot foliage following treatments for bacterial blight control in carrot stecklings – Dr. Jeremiah Dung, Oregon State University, 2015

1 Data were combined from the three sampling periods and log-transformed for ANOVA.

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What does it mean for amount of copper used?

Application of Key Components Soil Load Key Components (pounds/acre)

Treatment Treatment rate Treatment volume

Cu % Zn % Mn % DDAC % Cu lb/Acre Zn lb/Acre Mn lb/Acre DDAC

Non-treated/non-inoculated (control) NA NA

• Non-treated/inoculated (control)

NA NA

• Industry standard copper

2.5 lb/acre 50 gal/acre 13.83% 0.06% 0.45% 7.50% 0.346 0.002 0.011

• Ocion PT81

40 oz/acre 100 gal/acre 5.12%

• 0.160
• Ocion FT33

40 oz/acre 100 gal/acre 4.33% 1.80%

• 0.139

0.058

• KleenGrow

25 oz/acre (0.25

• z/gal)

100 gal/acre

• 7.50%
• 0.116

KleenGrow + Ocion PT81 25 oz/acre + 20

• z/acre

100 gal/acre 2.56% 0.09%

• 3.73%

0.080

• 0.116

KleenGrow + Ocion FT33 25 oz/acre + 20

• z/acre

100 gal/acre 2.17%

• 3.68%

0.069 0.029

• 0.116
• Ind. standard copper (x2, 7 day

interval) 2.5 lb/acre 50 gal/acre 13.83%

• .

0.692 0.004 0.022

• Ocion PT81 (x2, 7 day interval)

40 oz/acre 100 gal/acre 5.12%

• 0.320
• Ocion FT33 (x2, 7 day interval)

40 oz/acre 100 gal/acre 4.33% 1.80%

• 0.277

0.06

• KleenGrow (x2, 7 day interval)

25 oz/acre (0.25

• z/gal)

100 gal/acre

• 7.50%
• 0.232

KleenGrow + Ocion PT81 (x2, 7 day interval) 25 oz/acre + 20

• z/acre

100 gal/acre 2.56%

• 3.73%

0.160

• 0.232

KleenGrow + Ocion FT33 (x2, 7 day interval) 25 oz/acre + 20

• z/acre

100 gal/acre 2.17% 0.09%

• 3.68%

0.14 0.06

• 0.232

Table 1. Treatments, rates, and application volumes for bacterial blight control in carrot stecklings – Dr. Jeremiah Dung, Oregon St. University

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7

Preparació n Clean + Disinfection of the lines

1

Plant Cultivate

Días KleenGrow

NeoTec +Plant Start

KleenGrow

NeoTec +Plant Start

KleenGrow Clean Disinfection 30 45 60 75 90 105

NeoTec +Plant Start

Establishment Continued routing First flowering and fruiting Young Fruit Harvest Harvest

Plant Start Plant Start 5 10

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Roots following the previous protocol – 6 weeks after planting. August 2015

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Thank You