Výsledky vyhledávání - "Mario Viveros"

Akademický článek

Apple russetting influenced by more than copper sprays

Autor: Beth Teviotdale, Mario Viveros, Joseph Grant

Publikováno v: California Agriculture, Vol 51, Iss 1, Pp 11-14 (1997)

Apple trees are commonly treated with antibiotics during bloom and early shoot growth to control fire-blight, but antibiotic resistance is a concern. To prevent antibiotic resistance, copper treatments may be beneficial, but would be feasible only

Externí odkaz: https://doaj.org/article/3d7e285d1a9d477a9d2e2f6a8d6e2d15

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Akademický článek

Cutting off irrigation early may reduce almond hull rot

Autor: Beth Teviotdale, Themis Michailides, David Goldhamer, Mario Viveros, Lisa Schmidt, Valeshia Hines

Publikováno v: California Agriculture, Vol 48, Iss 3, Pp 33-36 (1994)

Cutting off irrigation two weeks before harvest substantially reduced the damage caused by hull rot in a Kern County almond orchard trial. The extent of leaf death was affected by the stage of hull split at which the fruit were inoculated, but not

Externí odkaz: https://doaj.org/article/b33b2172f8784958909fc83b8b319584

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Akademický článek

Brown-bagging Granny Smith apples on trees stops codling moth damage

Autor: Walter Bentley, Mario Viveros

Publikováno v: California Agriculture, Vol 46, Iss 4, Pp 30-32 (1992)

In a 2-year study, thinning Granny Smith apples to one per cluster and covering them with brown paper bags when they were the size of a golf-ball resulted in significantly fewer fruits damaged by codling moth compared with fruits hand-thinned and l

Externí odkaz: https://doaj.org/article/6020142073f64bdc9c4de5daa18ef89a

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Effects of Almond Leaf Scorch Disease on Almond Yield: Implications for Management

Autor: Craig A. Ledbetter, Russell L. Groves, Jianchi Chen, Mark S. Sisterson, Edwin L. Civerolo, Mario Viveros

Publikováno v: Plant disease. 92(3)

Almond leaf scorch (ALS) disease has been present in California's almond-growing regions for over 60 years. This disease is caused by the bacterium Xylella fastidiosa and the pathogen is vectored by xylem-feeding sharpshooters and spittlebugs. Curren

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6082ac205d81a0819311c4c5e4c43c60
https://pubmed.ncbi.nlm.nih.gov/30769677

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Colony morphology ofXylella fastidiosaalmond leaf scorch strains

Autor: Jianchi Chen, Edwin L. Civerolo, Mario Viveros, Russell L. Groves, Yiwei Zheng, Mark Freeman

Publikováno v: Canadian Journal of Plant Pathology. 29:225-231

Xylella fastidiosa is the causal agent of almond leaf scorch disease (ALSD), which is currently reemerging in California as a potential threat to almond (Prunus dulcis) production. We previously reported the presence of different colony morphotypes o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::902b86acfa90ad81c9833093760b861b
https://doi.org/10.1080/07060660709507464

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Seasonal Guide to Environmentally Responsible Pest Mgmt. Practices in Almonds

Autor: Joseph H. Connell, Roger A. Duncan, Walter J. Bentley, Mario Viveros, Carolyn Pickel

Publikováno v: Pickel, Carolyn; Bentley, Walter J; Connell, Joseph H; Duncan, Roger; & Viveros, Mario. (2015). Seasonal Guide to Environmentally Responsible Pest Mgmt. Practices in Almonds. Division of Agriculture and Natural Resources Communication Services: ANR Publications. Retrieved from: http://www.escholarship.org/uc/item/7jd6k5q0

Author(s): Pickel, Carolyn; Bentley, Walter J; Connell, Joseph H; Duncan, Roger; Viveros, Mario | Abstract: This handy publication is a decision guide packed with information to help almond growers make environmentally responsible pest management dec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c582ffc56dbc1907cedb2704924de49
http://www.escholarship.org/uc/item/7jd6k5q0

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Ground Vegetation Survey forXylella fastidiosain California Almond Orchards

Autor: Joseph H. Connell, Elaine B. Shapland, Kent M. Daane, Christina Wistrom, Glenn Y. Yokota, Roger A. Duncan, Mario Viveros

Publikováno v: Plant Disease. 90:905-909

Xylella fastidiosa is a xylem-limited bacterium that causes almond leaf scorch (ALS), Pierce's disease of grapevines, and other plant diseases. We surveyed ground vegetation in ALS-infected almond orchards in California's Central Valley for the prese

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::924c87083308f7bbff2069ee29613c49
https://doi.org/10.1094/pd-90-0905

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Regulated deficit irrigation in almonds: effects of variations in applied water and stress timing on yield and yield components

Autor: David A. Goldhamer, Mario Viveros, Mario Salinas

Publikováno v: Irrigation Science. 24:101-114

The impacts of three different water stress-timing patterns for three levels of seasonal applied water on production were evaluated in mature almond trees [Prunus dulcis (Mill.) Webb cv. Nonpareil] grown under high-evaporative demand conditions in th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7eeeb0984c50bcfbd758b261e1f22c9f
https://doi.org/10.1007/s00271-005-0014-8

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