Projects

PECAN CULTIVATION AND DISEASE MANAGEMENT Appropriated (D)   Accession Number: 414988

EFFICACY OF CITRUS CANKER CONTROL STRATEGIES, LEAFMINER INTERACTIONS, AND BACTERIAL SURVIVAL Reimbursable (R)   Accession Number: 419690

EPIDEMIOLOGY AND DISEASE CONTROL OF HLB Reimbursable (R)   Accession Number: 419691

Publications (Clicking on the reprint icon will take you to the publication reprint.)

Vertical distribution of scab in large pecan trees - (Peer Reviewed Journal) - (18-Oct-12)

Pecan scab severity-effects of assessment methods - (Peer Reviewed Journal) - (26-Sep-12)

Predisposition of citrus foliage to infection with Xanthomonas citri subsp. citri - (Peer Reviewed Journal) - (25-Jul-12)

Induced resistance – does it have potential as a tool in pecan disease management? - (Trade Journal)

Bock, C.H., Wood, B.W., Hotchkiss, M.W. 2012. Induced resistance – does it have potential as a tool in pecan disease management?. Pecan Grower. 24:20-28.

Predisposition of citrus foliage to infection with Xanthomonas citri subsp. citri. - (Abstract Only)

Bock, C.H., Graham, J.H., Cook, A.Z., Parker, P., Gottwald, T.R. 2012. Predisposition of citrus foliage to infection with Xanthomonas citri subsp. citri. [abstract]. Phytopathology. 102:S4.13.

Development and validation of standard area diagrams to aide assessment of pecan scab symptoms on pecan fruit - (Peer Reviewed Journal) - (19-Feb-12)

Evaluation of a phosphite fungicide to control pecan scab in the southeastern USA - (Peer Reviewed Journal)

Bock, C.H., Brenneman, T.B., Hotchkiss, M.W., Wood, B.W. 2012. Evaluation of a phosphite fungicide to control pecan scab in the southeastern USA. Crop Protection Journal. 34:58-65.

Options for pest and disease control in organic pecan - (Trade Journal)

Bock, C.H., Shapiro Ilan, D.I., Cottrell, T.E., Hotchkiss, M.W., Wood, B.W. 2012. Options for pest and disease control in organic pecan. Pecan Grower. 23:32-39.

Short distance dispersal of splashed bacteria of Xanthomonas citri subsp. citri from canker-infected grapefruit tree canopies in turbulent wind - (Peer Reviewed Journal)

Bock, C.H., Cook, A.Z., Parker, P.E., Gottwald, T.R., Graham, J.H. 2012. Short distance dispersal of splashed bacteria of Xanthomonas citri subsp. citri from canker-infected grapefruit tree canopies in turbulent wind. Plant Pathology. 61:829-836.

The effect of wind on dispersal of splash-borne Xanthomonas citri subsp citri at different heights and distances downwind of canker-infected grapefruit trees - (Peer Reviewed Journal)

Bock, C.H., Gottwald, T.R., Cook, A.Z., Parker, P.E., Graham, J.H. 2012. The effect of wind on dispersal of splash-borne Xanthomonas citri subsp citri at different heights and distances downwind of canker-infected grapefruit trees. Journal of Plant Pathology. 93:667-677.

Suppression of pecan scab by nickel - (Peer Reviewed Journal)

Wood, B.W., Reilly, C.C., Bock, C.H., Hotchkiss, M.W. 2012. Suppression of pecan scab by nickel. HortScience. 47(4):503-508.

Processess involved in the dispersal of Xanthomonas citri pv. citri from canker-infected citrus canopies, and in the infection of citrus foliage - (Proceedings)

Bock, C.H., Gottwald, T.R. 2011. Processess involved in the dispersal of Xanthomonas citri pv. citri from canker-infected citrus canopies, and in the infection of citrus foliage. In: Proceedings of the Workshop on Xanthomonas citri/Citrus canker, November 17-18, 2011, Ribeirao Preto, Brazil. p. 27-30.

A survey of survival and activity of citrus canker lesion populations on foliage, fruit and shoots in a Florida grapefruit orchard in 2009 and 2010 - (Proceedings)

Bock, C.H., Gottwald, T.R., Graham, J.H. 2011. A survey of survival and activity of citrus canker lesion populations on foliage, fruit and shoots in a Florida grapefruit orchard in 2009 and 2010. In: Proceedings of the Workshop on Xanthomonas citri/Citrus canker, November, 17-18, 2011, Ribeirao Preto, Brazil. p. 24-26.

Processes involved in the dispersal of Xanthomonas citri pv. citri from canker-infectd citrus canopies, and in the infection of citrus foliage - (Proceedings)

Bock, Clive H., Gottwald, Timothy R. 2011. Processes involved in the dispersal of Xanthomonas citri pv. citri from canker-infectd citrus canopies, and in the infection of citrus foliage. In: Proceedings of the Workshop on Xanthomonas citri/Citrus canker, November 17-18, 2011, Ribeirao Preto, Brazil. p. 27-30.

Processess involved in the dispersal of Xanthomonas citri pv. citri from canker-infected citrus canopies, and in the infection of citrus foliage - (Proceedings)

Bock, C.H., Gottwald, T.R. 2011. Processess involved in the dispersal of Xanthomonas citri pv. citri from canker-infected citrus canopies, and in the infection of citrus foliage. In: Proceedings of the Workshop on Xanthomonas citri/Citrus canker, November 17-18, 2011, Ribeirao Preto, Brazil. p. 27-30.

An introduction to pecan anthracnose: What a grower needs to know - (Trade Journal)

Wood, B.W. 2011. An introduction to pecan anthracnose: What a grower needs to know. Pecan Grower. 23(1):28-33.

Influence of nickel on severity of pecan scab - (Abstract Only)

Wood, B.W., Reilly, C.C., Bock, C.H., Hotchkiss, M.W. 2011. Influence of nickel on severity of pecan scab. Phytopathology. 101:S193.

Activity of citrus canker lesions on leaves, shoots and fruit of grapefruit in a Florida orchard from June 2010 to January 2011 - (Abstract Only)

Bock, C.H., Gottwald, T.R., Graham, T.H. 2011. Activity of citrus canker lesions on leaves, shoots and fruit of grapefruit in a Florida orchard from June 2010 to January 2011 [abstract]. Phytopathology. 101:S17.

Use of standard area diagrams to improve assessment of pecan scab on fruit - (Abstract Only)

Bock, C.H., Yadav, N.S., De Vos, S.M., Wood, B.W. 2011. Use of standard area diagrams to improve assessment of pecan scab on fruit. Phytopathology. 101:S196.

Evaluation of phosphite to control scab on pecan in the southeastern USA - (Abstract Only)

Bock, C.H., Brenneman, T.B., Hotchkiss, M.W., Wood, B.W. 2011. Evaluation of phosphite to control scab on pecan in the southeastern USA. Phytopathology. 101:S17.

The distribution of peach scab lesions on the surface of diseased peaches - (Peer Reviewed Journal)

Bock, C.H., Hotchkiss, M.W., Okie, W.R., Wood, B.W. 2011. The distribution of peach scab lesions on the surface of diseased peaches. European Journal of Plant Pathology. 130:393-402.

Distribution of canker lesions on the surface of diseased grapefruit - (Peer Reviewed Journal)

Bock, C.H., Parker, P.E., Gottwald, T.R. 2011. Distribution of canker lesions on the surface of diseased grapefruit. Plant Pathology. 60:986-991.

Injection and decontamination of citrus-canker-inoculated leaf surfaces - (Peer Reviewed Journal)

Bock, C.H., Graham, J.H., Parker, P.E., Cook, A.Z., Gottwald, T.R. 2011. Injection and decontamination of citrus-canker-inoculated leaf surfaces. Crop Protection Journal. 30:257-264.

Exacerbation of citrus canker by citrus leafminer, Phyllocnistis citrella in Florida - (Peer Reviewed Journal)

Hall, D.G., Gottwald, T.R., Bock, C.H. 2010. Exacerbation of citrus canker by citrus leafminer, Phyllocnistis citrella in Florida. Florida Entomologist. 93:558-566.

A new class of fungicides for pecans - (Trade Journal)

Brenneman, T., Bock, C.H., Jason, B.J. 2010. A new class of fungicides for pecans. Pecan Grower. 22(2):8-9.

Distribution of canker lesions on grapefruit in Florida - (Abstract Only)

Bock, C.H., Parker, P.E., Gottwald, T.R. 2010. Distribution of canker lesions on grapefruit in Florida [abstract]. Phytopathology. 100:S15.

The activity of citrus canker lseions on grapefruit in Florida, June 2009-January 2010 - (Abstract Only)

Bock, C.H., Parker, P.E., Gottwald, T.R., Graham, J.H. 2010. The activity of citrus canker lesions on grapefruit in Florida, June 2009-January 2010 [abstract]. Phytopathology. 100:S15.

Wind speed and wind-associated leaf injury affect severity of citrus canker on Swingle citrumelo - (Peer Reviewed Journal)

Bock, C.H., Graham, J.H., Gottwald, T.R., Cook, A.Z., Parker, P.E. 2010. Wind speed and wind-associated leaf injury affect severity of citrus canker on Swingle citrumelo. European Journal of Plant Pathology. 128:21-38.

Wind speed effects on the quantity of Xanthomonas citri subsp. citri dispersed downwind from canopies of grapefruit trees infected with citrus canker - (Peer Reviewed Journal)

Bock, C.H., Graham, J.H., Gottwald, T.R., Cook, A.Z., Parker, P.E. 2010. Wind speed effects on the quantity of Xanthomonas citri subsp. citri dispersed downwind from canopies of grapefruit trees infected with citrus canker. Plant Disease. 94:725-736.

METHODS TO SAMPLE AIR BORNE PROPAGULES OF ASPERGILLUS FLAVUS - (Peer Reviewed Journal)

Bock, C.H., Cotty, P.J. 2006. Methods to sample air borne propagules of Aspergillus flavus. European Journal of Plant Pathology. 114:357-362.

DEVICES TO SAMPLE AIRBORNE PROPAGULES OF ASPERGILLUS FLAVUS IN THE DESERT REGIONS OF SOUTHWEST ARIZONA - (Proceedings)

Bock, C.H., Cotty, P. 2003. Devices to sample airborne propagules of aspergillus flavus in the desert regions of southwest arizona. Phytopathology. 93: S9.

DEVELOPMENT OF EYESPOT ON WINTER WHEAT IN THE UK: INFECTION AND LESION DEVELOPMENT ON STEMS IN RELATION TO THERMAL TIME - (Proceedings)

Bock, C.H., Wan, A., Fitt, B.L., Jenkyn, J., Harvey, J., Goulds, A. 2003. Development of eyespot on winter wheat in the uk: infection and lesion development on stems in relation to thermal time. Phytopathology. 93:S10.

DEVELOPMENT OF EYESPOT ON WINTER WHEAT IN THE UK: PENETRATION AND INFECTION OF LEAF SHEATHS IN RELATION TO THERMAL TIME - (Proceedings)

Bock, C.H., Wan, A., Fitt, B.L., Jenkyn, J., Harvey, J., Goulds, A. 2003. Development of eyespot on winter wheat in the uk: penetration and infection of leaf sheaths in relation to thermal time. Phytopathology. 93:S88.