Ornamental Horticulture Program Research Project Sheet
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1 Project Name: Ornamental Horticulture Program Research Project Sheet Bacterial Disease Efficacy Page 1 of 8 New Ongoing X Completed Duration if ongoing or completed: , Project Description: Studying bacterial diseases arose in the IR-4 Southern Regional as a regional project. Since 2006, this became a high priority national project with the increased number of potential actives available for screening. Fifty-four products have been screened including antibiotics, biopesticides, plant extracts, conventionals, and copper based materials. Research Project Abstract (if available): Abstract from 2015 Bacterial Disease Efficacy Summary From 2008 to 2014, 54 products were tested through the IR-4 Program as drench or foliar applications against bacterial pathogens. In addition to research collected through the IR-4 program, this summary includes a review of experiments conducted from 2005 to 2014, mainly on tree crops. Species tested included: Agrobacterium tumefaciens, Erwinia amylovora, E. chrysanthemi, chicorii, P. marginalis, P. syringae,, Xanthomonas campestris and Xanthomonas spp. In general, all products, including the standard copper containing bactericides (Camelot, CuPRO, Cuprofix, Cuprofix MZ, Junction, Kocide, MasterCop, Phyton 27 and ReZist) and mancozebs (Dithane, Penncozeb, Protect) and biologicals (Cease, Regalia, Rhapsody and Serenade), provided variable efficacy on these bacterial pathogens. Several new products that are included in the IR-4 Bacterial efficacy project looked promising based on their efficacy relative to standards. These include Acibenzolar, CG100, Citrex, HM-0736, Kasumin, Regalia, Taegro, Tanos and ZeroTol. Further research is needed to obtain additional efficacy data to recommend actions to register or amend labels for these pests. Target Species (Phytotoxicity, or common and Latin name of arthropod, pathogen, weed): Agrobacterium Erwinia Xanthomonas Target Crops (list tested crops if ongoing or completed project) Bolivian Jasmine (Mandevilla boliviensis) Cherry (Non-Bearing) (Prunusincisa x campanulata) Chrysanthemum, Garden (Chrysanthemum/Dendranthema ) Garden Impatiens (Impatiens walleriana) Geranium (Pelargonium ) Goldenrod (Solidago ) Hydrangea, Oakleaf (Hydrangea quercifolia) Lavender (Lavandula heterophylla) Lilac (Syringa vulgaris) Mallow, Rose Mallow (Hibiscus ) Maple, Japanese (Acer palmatum) Orchid, Dancing Lady (Oncidium ) Orchid, Moth (Phalaenopsis ) Ornamental Cabbage, Ornamental Kale (Brassica ) Pear, Bradford (Non-Bearing) (Pyrus calleryana) Poinsettia (Euphorbia pulcherrima) Rosemallow (Hibiscus ) Wax Myrtle (Myricacerifera) Target Product(s)(list tested products or numbered compounds if ongoing or completed project) Actinovate (Streptomyces lydicus WYEC 108) Cease (Bacillus subtilis strain QST 713) Agrimycin 17 (Streptomycin sulfate) CG100 (Caprylic acid) Alexin (Fruit and vegetable extract) Champ Formula 2F (Copper hydroxide) Aliette WDG (Fosetyl Al) Citrex (Citrus extraction) ASAP (Silver) Companion (Bacillus subtillis GB03) Bloomtime (Pantoea agglomerans strain E325) Copper Count N (Copper ammonium complex) BMJ (Bacillus mycoides isolate J) CuPro (Copper hydroxide) Camelot (Copper salts of fatty and rosin acids) CuproFix (Basic copper sulfate) Canker Kill (Unknown) Cuprofix MZ (Mancozeb + Basic copper sulfate) Creation Date: 3/18/2016 Last Saved Date: 3/18/2016
2 Target Product(s)Continued Dithane 75 DF (Mancozeb) EarthTec (Copper) Firewall (Unknown) Flameout (Oxytetracycline) Florel (Ethephon) HM-0736 (aka Physpe) (Laminarin) Inosco (Acibenzolar-S-methyl) Insimmo (Acibenzolar-S-methyl) Junction (Mancozeb + copper hydroxide) Kasumin (Kasugamycin) Kleengrow (Didecyl dimethyl ammonium chloride) Kocide 2000 (Copper hydroxide) Kocide 3000 (Copper hydroxide) K-Phite (Phophorus acid salts) NAI-4201 (NAI-4201) Product Registration and Research Status Fully Screened (also includes standards) Generally & Commercialized Generally But NOT Commercialized for Specific Diseases& Commercialized for Specific Diseases but NOT Commercialized Not yet registered or No longer available for development Aliette WDG Cease Copper compounds 2 Dithane 75DF, Protect DF Page 2 of 8 Nu-Cop 50DF (Copper hydroxide) Omega Grow Plus (Fish oil) Penncozeb (Mancozeb) Phyton-27 (Copper sulfate pentahydrate) Phyton-27 New Dimension (Copper sulphate pentahydrate) Protect T/O (Mancozeb) Regalia 5O (MOI-10605) (Extract of Reynoutria sachalinensis) Regalia SC (MOI 106) (Extract of Reynoutria sachalinensis) SP2015 (SP2015) Taegro (Bacillus subtilis varamyloliquefaciens strain FZB24) Tanos (Famoxadone + Cymoxanil) TriCon (BW 420) (Sodium tetraborahydratedecahydrate) Vital 4L (Potassium phosphite) Vitalonil (Potassium phosphite + chlorothalonil) ZeroTol (Hydrogen dioxide) Partially Screened through IR-4 1 Need Data Across Species? KleenGrow Actinovate Regalia 5O * A14658C Acibenzolar Citrex HM-0736 Kasumin NAI-4201 Taegro ZeroTol CG100 Florel SP2015 * IR-4 Data contributed to registration decision either adding pest to label or not pursuing further research 1 At least one species screened fully 2 Including but not limited to Camelot O, CuPRO, Kocide, Junction, Nu-Cop, Phyton 27 Agri-Mycin Alude Agriphage DPZ, Optimum Milstop Area Characteristic Pro Con Creation Date: 3/18/2016 Last Saved Date: 3/18/2016
3 Availability & effectiveness of alternative management tools Damage potential of target Page 3 of 8 Bacterial disease problems have few optimal control tools X Multiple years of data screening over 70 products and combinations with not many optimal options arose other than copper-based and mancozeb products were X effective generally Tank mix combinations X X Acibenzolar efficacy was variable based on pathogenhost system Performance and crop safety of proposed X products (from other systems) Phytotoxicity with some products X Compatibility with IPM, resistance management programs Economics Important to Growers X Geographic distribution Manufacturer interest in labeling products Yes, for the couple new tools identified X Other 2015 comments: Any bacterial disease, researcher dependent; may refine to specific species/systems in second year IR-4 Efficacy Trials to Date Average rating on a scale of 1 5 with 1 = 0 to about 50% efficacy (not effective) and 5 = 95 to 100 efficacy (very effective); minimum to maximum rating; number of trials (See table on next page). For product/insect combinations that are blank, IR-4 has not screened this combination. indicates that this disease species or genera is listed on the label. A rating of 2 or lower is considered unacceptable efficacy (red text). A rating of 3 or higher is considered commercially acceptable (black text). Nonlabeled, completed product/disease combinations (3 or more trials) with an average rating of 3 or higher are highlighted with green text. For disease/product combinations that are blank, IR-4 has not screened this combination. Creation Date: 3/18/2016 Last Saved Date: 3/18/2016
4 Page 4 of 8 Table 1 of 2. Agrobacterium Erwinia Xanthomonas Erwinia chrysanthemi Actinovate Soluble (Streptomyces lydicus WYEC 108) 1.0 (1-1) n3 Agrimycin 17 (Streptomycin sulfate) Alexin (Fruit and vegetable extract) Aliette WDG (Fosetyl Al) 1.0 (1-1) n3 3.0 (2-4) n2 ASAP (Silver) Bloomtime FD (Pantoea agglomerans strain E325) BMJ (Bacillus mycoides isolate J) Camelot (Copper salts of fatty and rosin acids) 2.5 (2-3) n2 Canker Kill (Unknown) Cease (Bacillus subtilis strain QST 713) 2.0 (1-4) n5 CG100 (Caprylic acid) 1.0 (1-1) n3 1.7 (1-3) n3 Champ Formula 2F (Copper hydroxide) 3.0 (2-4) n2 Citrex (Citrus extraction) 1.3 (1-2) n4 1.0 (1-1) n3 3.0 (2-4) n6 Companion (Bacillus subtillis GB03) 2.0 (1-3) n2 Copper Count N (copper diammonia diacetate complets) CuPro (Copper hydroxide) CuPro 2005 (Copper hydroxide) 1.5 (1-3) n4 1.5 (1-2) n2 2.5 (2-3) n2 Cuprofix MZ Disperse (Mancozeb + Basic copper sulfate) 3.5 (3-4) n2 CuproFix Ultra 40 Disperse (Basic copper sulfate) 3.5 (2-5) n2 Dithane 75DF Rainshield (Mancozeb) 3.0 (2-4) n2 EarthTec (Copper) Firewall 17WP (Streptomycin sulfate) 2.5 (2-3) n2 Flameout (Oxytetracycline) Florel (Ethephon) HM-0736 (aka Physpe) (Laminarin) 1.0 (1-1) n4 1.0 (1-1) n3 1.7 (1-3) n6 Inosco (A14658C) (Potassium phosphite) Insimmo (Acibenzolar-S-methyl) 1.7 (1-4) n7 1.0 (1-1) n3 3.7 (3-5) n6 Junction (SePro) (Mancozeb + copper hydroxide) 3.5 (2-5) n2 Kasumin (Kasugamycin) 1.3 (1-2) n4 1.0 (1-1) n3 1.6 (1-4) n10 Kleengrow (Didecyl dimethyl ammonium chloride) 1.3 (1-2) n3
5 Page 5 of 8 Agrobacterium Erwinia Xanthomonas Erwinia chrysanthemi Kocide 2000 (Dupont) (Copper Hydroxide) 1.6 (1-4) n5 Kocide 3000 (Copper hydroxide) 3.7 (3-4) n3 K-Phite (Phophorus acid salts) 1.0 (1-1) n3 Milsana (now Regalia) (Extract of Reynoutria sachalinensis) NAI-4201 (NAI-4201) 1.3 (1-2) n3 Nu-Cop 50DF (Copper Hydroxicide) Omega Grow Plus (Fish oil) Penncozeb DF (Mancozeb) 3.5 (2-5) n2 Phyton-27 (Copper sulfate pentahydrate) 3.0 (3-3) n3 Phyton-27 New Dimension (Copper sulphate pentahydrate) Protect T/O (Mancozeb) Regalia O5 (MOI-10605) (Extract of Reynoutria sachalinensis) 1.0 (1-1) n3 2.5 (1-4) n2 Regalia SC (MOI 106) (Extract of Reynoutria sachalinensis) Rotation: Tricon / Phyton New Dimension (Sodium borate decahydrate / copper pentahydrate) SP2015 (SP2015) 1.0 (1-1) n3 2.2 (1-4) n5 Taegro (Bacillus subtilis var amyloliquefaciens strain FZB24) 2.3 (1-5) n3 2.2 (1-4) n5 Tank Mix: Actinovate + Tricon (Streptomyces lydicus WYEC Sodium tetraborahydrate deceahydrate) Tank Mix: BioPhos + Chelated Copper (Phosphorus acid + chelated copper) 1.0 (1-1) n4 Tank Mix: Cease + Milstop (Bacillus subtilis + potassium bicarbonate) Tank Mix: Kasumin + Kocide (Kasugamycin + copper hydroxide) 1.7 (1-3) n3 Tank Mix: Kocide + Kleengrow (Copper Hydroxide + Didecyl dimethyl ammonium chloride) Tank Mix: K-Phite + Tricon (Phophorus acid salts + Sodium tetraborahydrate deceahydrate) Tank Mix: K-Phyte + Kocide 2000 (Phophorus acid salts + copper hydroxide) Tank Mix: K-Phyte + Penncozeb (Phophorus acid salts + mancozeb) Tank Mix: K-Phyte + Phyton (Phophorus acid salts + copper sulfate pentahydrate) Tank Mix: Physpe + Kocide 2000 (Laminarin + copper hydroxide) Tank Mix: Physpe + Penncozeb (Laminarin + mancozeb) Tank Mix: Physpe + Phyton (Laminarin + copper sulfate pentahydrate)
6 Page 6 of 8 Agrobacterium Erwinia Erwinia chrysanthemi Xanthomonas Tank Mix: Rezist + Sett (Chelated Copper/Manganese/Zinc + Calcium/Boron + surfactant) Tank Mix: Rhapsody + Actinovate (Bacillus subtilis + Streptomyces lydicus WYEC 108) Tank Mix: Rhapsody + Kocide (Bacillus subtilis + copper hydroxide) Tank Mix: Rhapsody + Kocide Vital (Bacillus subtilis + Copper hydroxide + phosphite) Tank Mix: Rhapsody + K-Phyte (Bacillus subtilis + phosphorus acid salts) Tank Mix: Rhapsody + Penncozeb (Bacillus subtilis + mancozeb) Tank Mix: Rhapsody + Phyton (Bacillus subtilis + copper sulfate pentahydrate) Tank Mix: SP CuPRO 2005 (Famoxadone + Cymoxanil + Copper) 1.5 (1-2) n2 1.0 (1-1) n3 2.4 (1-4) n10 Tank Mix: Vital + Rhapsody (Phosphite + Bacillus subtilis) Tanos (Famoxadone + Cymoxanil) TriCon (BW 420) (Sodium tetraborahydrate decahydrate) 1.0 (1-1) n3 Vital 4L (Potassium phosphite) 2.0 (1-3) n2 Vitalonil (Potassium phosphite + chlorothalonil) ZeroTol (Hydrogen dioxide) Table 2 of 2. chicorii Ps. marginalis Ps. syringae Actinovate Soluble (Streptomyces lydicus WYEC 108) Agrimycin 17 (Streptomycin sulfate) Alexin (Fruit and vegetable extract) Aliette WDG (Fosetyl Al) 1.5 (1-2) n2 ASAP (Silver) Bloomtime FD (Pantoea agglomerans strain E325) BMJ (Bacillus mycoides isolate J) Camelot (Copper salts of fatty and rosin acids) Canker Kill (Unknown) Cease (Bacillus subtilis strain QST 713) CG100 (Caprylic acid) 1.3 (1-2) n4 Champ Formula 2F (Copper hydroxide) Citrex (Citrus extraction) 2.0 (1-3) n2 1.5 (1-2) n2 1.3 (1-2) n4 Companion (Bacillus subtillis GB03)
7 Page 7 of 8 Copper Count N (copper diammonia diacetate complets) CuPro (Copper hydroxide) CuPro 2005 (Copper hydroxide) chicorii 3.5 (3-4) n2 Ps. marginalis Ps. syringae Cuprofix MZ Disperse (Mancozeb + Basic copper sulfate) CuproFix Ultra 40 Disperse (Basic copper sulfate) Dithane 75DF Rainshield (Mancozeb) EarthTec (Copper) 4.0 (4-4) n1 Firewall 17WP (Streptomycin sulfate) Flameout (Oxytetracycline) Florel (Ethephon) HM-0736 (aka Physpe) (Laminarin) 1.0 (1-1) n3 Inosco (A14658C) (Potassium phosphite) Insimmo (Acibenzolar-S-methyl) 1.0 (1-1) n3 1.7 (1-3) n3 2.0 (1-4) n4 Junction (SePro) (Mancozeb + copper hydroxide) Kasumin (Kasugamycin) 2.3 (1-3) n3 3.0 (1-5) n2 2.5 (1-5) n4 Kleengrow (Didecyl dimethyl ammonium chloride) Kocide 2000 (Dupont) (Copper Hydroxide) Kocide 3000 (Copper hydroxide) K-Phite (Phophorus acid salts) Milsana (now Regalia) (Extract of Reynoutria sachalinensis) NAI-4201 (NAI-4201) 1.5 (1-2) n2 Nu-Cop 50DF (Copper Hydroxicide) Omega Grow Plus (Fish oil) Penncozeb DF (Mancozeb) Phyton-27 (Copper sulfate pentahydrate) Phyton-27 New Dimension (Copper sulphate pentahydrate) Protect T/O (Mancozeb) 3.0 (1-5) n2 Regalia O5 (MOI-10605) (Extract of Reynoutria sachalinensis) 2.0 (1-3) n2 Regalia SC (MOI 106) (Extract of Reynoutria sachalinensis) 2.0 (1-3) n2
8 Page 8 of 8 chicorii Ps. marginalis Ps. syringae Rotation: Tricon / Phyton New Dimension (Sodium borate decahydrate / copper pentahydrate) SP2015 (SP2015) Taegro (Bacillus subtilis var amyloliquefaciens strain FZB24) Tank Mix: Actinovate + Tricon (Streptomyces lydicus WYEC Sodium tetraborahydrate deceahydrate) 2.0 (2-2) n2 Tank Mix: BioPhos + Chelated Copper (Phosphorus acid + chelated copper) Tank Mix: Cease + Milstop (Bacillus subtilis + potassium bicarbonate) Tank Mix: Kasumin + Kocide (Kasugamycin + copper hydroxide) Tank Mix: Kocide + Kleengrow (Copper Hydroxide + Didecyl dimethyl ammonium chloride) Tank Mix: K-Phite + Tricon (Phophorus acid salts + Sodium tetraborahydrate deceahydrate) Tank Mix: K-Phyte + Kocide 2000 (Phophorus acid salts + copper hydroxide) Tank Mix: K-Phyte + Penncozeb (Phophorus acid salts + mancozeb) Tank Mix: K-Phyte + Phyton (Phophorus acid salts + copper sulfate pentahydrate) Tank Mix: Physpe + Kocide 2000 (Laminarin + copper hydroxide) Tank Mix: Physpe + Penncozeb (Laminarin + mancozeb) Tank Mix: Physpe + Phyton (Laminarin + copper sulfate pentahydrate) Tank Mix: Rezist + Sett (Chelated Copper/Manganese/Zinc + Calcium/Boron + surfactant) Tank Mix: Rhapsody + Actinovate (Bacillus subtilis + Streptomyces lydicus WYEC 108) Tank Mix: Rhapsody + Kocide (Bacillus subtilis + copper hydroxide) Tank Mix: Rhapsody + Kocide Vital (Bacillus subtilis + Copper hydroxide + phosphite) Tank Mix: Rhapsody + K-Phyte (Bacillus subtilis + phosphorus acid salts) Tank Mix: Rhapsody + Penncozeb (Bacillus subtilis + mancozeb) Tank Mix: Rhapsody + Phyton (Bacillus subtilis + copper sulfate pentahydrate) Tank Mix: SP CuPRO 2005 (Famoxadone + Cymoxanil + Copper) 1.7 (1-3) n3 3.0 (3-3) n2 Tank Mix: Vital + Rhapsody (Phosphite + Bacillus subtilis) Tanos (Famoxadone + Cymoxanil) TriCon (BW 420) (Sodium tetraborahydrate decahydrate) Vital 4L (Potassium phosphite) Vitalonil (Potassium phosphite + chlorothalonil) ZeroTol (Hydrogen dioxide) 1.5 (1-2) n2
Ornamental Horticulture Program Research Project Sheet
Project Name: Bacterial Disease Efficacy Page 1 of 8 New Ongoing Completed X Duration if ongoing or completed: 2006-2012 Project Description: Studying bacterial diseases arose in the IR-4 Southern Regional
Ornamental Horticulture Program Research Project Sheet
Project Name: Bacterial Disease Efficacy Page 1 of 8 New Ongoing Completed X Duration if ongoing or completed: 2006-2012 Project Description: Studying bacterial diseases arose in the IR-4 Southern Regional
Ornamental Horticulture Program Research Project Sheet
Project Name: Bacterial Disease Efficacy Page 1 of 9 New Ongoing Completed X Duration if ongoing or completed: 2006-2012 Project Description: Studying bacterial diseases arose in the IR-4 Southern Regional
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