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Journal Article 2017-10

Autor: Buddenhagen, C. Hernández Nopsa, J.F. Andersen, Kelsey F. Andrade-Piedra, J.L. Forbes, G. Kromann, P. Thomas-Sharma, Sara Useche, Pilar Garrett, K.A.

Seed systems have an important role in the distribution of high-quality seed and improved varieties. The structure of seed networks also helps to determine the epidemiological risk for seedborne disease. We present a new approach for evaluating the epidemiological role of nodes in seed networks, ...

Enlace original: https://cgspace.cgiar.org/handle/10568/90586

Investigación en Agricultura
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Buddenhagen, C. ,  Hernández Nopsa, J.F. ,  Andersen, Kelsey F. ,  Andrade-Piedra, J.L. ,  Forbes, G. ,  Kromann, P. ,  Thomas-Sharma, Sara ,  Useche, Pilar ,  Garrett, K.A. ,  [Epidemic network analysis for mitigation of invasive pathogens in seed systems: potato in Ecuador] ,  Epidemic network analysis for mitigation of invasive pathogens in seed systems: potato in Ecuador
Journal Article 2019-06

Autor: Carvajal-Yepes, M. Cardwell, K. Nelson, A. Garrett, K.A. Giovani, B. Saunders, D.G.O. Kamoun, S. Legg, J.P. Verdier, Valérie Lessel, J. Neher, R.A. Day, R. Pardey, P. Gullino, M.L. Records, A.R. Bextine, B. Leach, J.E. Staiger, S. Tohme, Joseph M.

To satisfy a growing demand for food, global agricultural production must increase by 70% by 2050. However, pests and crop diseases put global food supplies at risk. Worldwide, yield losses caused by pests and diseases are estimated to average 21.5% in wheat, 30.0% in rice, 22.6% in maize, 17.2% ...

Enlace original: https://cgspace.cgiar.org/handle/10568/102422

Investigación en Agricultura
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Carvajal-Yepes, M. ,  Cardwell, K. ,  Nelson, A. ,  Garrett, K.A. ,  Giovani, B. ,  Saunders, D.G.O. ,  Kamoun, S. ,  Legg, J.P. ,  Verdier, Valérie ,  Lessel, J. ,  Neher, R.A. ,  Day, R. ,  Pardey, P. ,  Gullino, M.L. ,  Records, A.R. ,  Bextine, B. ,  Leach, J.E. ,  Staiger, S. ,  Tohme, Joseph M. ,  [A global surveillance system for crop diseases: global preparedness minimizes the risk to food supplies] ,  A global surveillance system for crop diseases: global preparedness minimizes the risk to food supplies
Journal Article 2019-07

Autor: Ogero, K.O. Kreuze, J.F. Mcewan, M.A. Luambano, N.D. Bachwenkizi, H. Garrett, K.A. Andersen, K.F. Thomas-Sharma, Sara Vlugt, R.A.A.

Virus‐related degeneration constrains production of quality sweet potato seed, especially under open field conditions. Once in the open, virus‐indexed seed is prone to virus infection leading to decline in performance. Insect‐proof net tunnels have been proven to reduce virus infection under rese...

Enlace original: https://cgspace.cgiar.org/handle/10568/102369

Investigación en Agricultura
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Ogero, K.O. ,  Kreuze, J.F. ,  Mcewan, M.A. ,  Luambano, N.D. ,  Bachwenkizi, H. ,  Garrett, K.A. ,  Andersen, K.F. ,  Thomas-Sharma, Sara ,  Vlugt, R.A.A. ,  [Efficiency of insect‐proof net tunnels in reducing virus‐related seed degeneration in sweet potato.] ,  Efficiency of insect‐proof net tunnels in reducing virus‐related seed degeneration in sweet potato.
Journal Article 2017-10

Autor: Garrett, K.A. Andersen, Kelsey F. Asche, F. Bowden, R.L. Forbes, G. Kulakow, P.A. Zhou, B.

Resistance genes are a major tool for managing crop diseases. The networks of crop breeders who exchange resistance genes and deploy them in varieties help to determine the global landscape of resistance and epidemics, an important system for maintaining food security. These networks function as ...

Enlace original: https://cgspace.cgiar.org/handle/10568/89086

Investigación en Agricultura
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Garrett, K.A. ,  Andersen, Kelsey F. ,  Asche, F. ,  Bowden, R.L. ,  Forbes, G. ,  Kulakow, P.A. ,  Zhou, B. ,  [Resistance genes in global crop breeding networks] ,  Resistance genes in global crop breeding networks
Journal Article 1987

Autor: Garrett, K.A. Schwartz, Howard F.

In 1986, 5 commercial bean sites near Holyoke (Colorado, USA) were treated with 4 sprays of cupric hydroxide every 7 to 10 days beginning at least 2 wk. before flowering to (1) sample for the presence of Cu resistance in naturally-occurring epiphytic populations of Pseudomonas syringae pv. syring...

Enlace original: https://cgspace.cgiar.org/handle/10568/88618

Investigación en Agricultura
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Garrett, K.A. ,  Schwartz, Howard F. ,  [Research on pseudomonas bacterial epiphytes in Colorado] ,  Research on pseudomonas bacterial epiphytes in Colorado
Journal Article 1986

Autor: Legard, D.E. Schwartz, Howard F. Garrett, K.A.

Results of the research on beans carried out by the Dept. of Plant Pathology and Weed Science of Colorado State U. (USA) are briefly summarized. Surveys in the spring of 1984 and 1985 found many wild beans infected with, and/or colonized by, populations of Pseudomonas syringae pv. phaseolicola an...

Enlace original: https://cgspace.cgiar.org/handle/10568/88582

Investigación en Agricultura
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Legard, D.E. ,  Schwartz, Howard F. ,  Garrett, K.A. ,  [Pseudomonad bacterial epiphyte studies in Colorado] ,  Pseudomonad bacterial epiphyte studies in Colorado
Journal Article 2015-09-09

Autor: Hernández Nopsa, J.F. Daglish, Gregory J. Hagstrum, David W. Leslie, John F. Phillips, Thomas W. Scoglio, Caterina Thomas-Sharma, Sara Walter G Garrett, K.A.

Wheat is at peak quality soon after harvest. Subsequently, diverse biota use wheat as a resource in storage, including insects and mycotoxinproducing fungi. Transportation networks for stored grain are crucial to food security and provide a model system for an analysis of the population structure...

Enlace original: https://cgspace.cgiar.org/handle/10568/69032

Investigación en Agricultura
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Hernández Nopsa, J.F. ,  Daglish, Gregory J. ,  Hagstrum, David W. ,  Leslie, John F. ,  Phillips, Thomas W. ,  Scoglio, Caterina ,  Thomas-Sharma, Sara ,  Walter G ,  Garrett, K.A. ,  [Ecological Networks in Stored Grain: Key Postharvest Nodes for Emerging Pests, Pathogens, and Mycotoxins] ,  Ecological Networks in Stored Grain: Key Postharvest Nodes for Emerging Pests, Pathogens, and Mycotoxins
Journal Article 2016-02-01

Autor: Thomas-Sharma, Sara Abdurahman, A. Ali S Andrade-Piedra, J.L. Bao, S. Charkowski A Crook D Kadian, M. Kromann, P. Struik, Paul C. Torquebiau, Emmanuel F. Garrett, K.A. Forbes, G.

Seed potato degeneration, the reduction in yield or quality caused by an accumulation of pathogens and pests in planting material due to successive cycles of vegetative propagation, has been a long-standing production challenge for potato growers around the world. In developed countries this prob...

Enlace original: https://cgspace.cgiar.org/handle/10568/69022

Investigación en Agricultura
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Thomas-Sharma, Sara ,  Abdurahman, A. ,  Ali S ,  Andrade-Piedra, J.L. ,  Bao, S. ,  Charkowski A ,  Crook D ,  Kadian, M. ,  Kromann, P. ,  Struik, Paul C. ,  Torquebiau, Emmanuel F. ,  Garrett, K.A. ,  Forbes, G. ,  [Seed degeneration in potato: the need for an integrated seed health strategy to mitigate the problem in developing countries] ,  Seed degeneration in potato: the need for an integrated seed health strategy to mitigate the problem in developing countries
Journal Article 2014-05-30

Autor: Sparks, Adam H. Forbes, G. Hijmans R.J. Garrett, K.A.

Weather affects the severity of many plant diseases, and climate change is likely to alter the patterns of crop disease severity. Evaluating possible future patterns can help focus crop breeding and disease management research. We examined the global effect of climate change on potato late blight...

Enlace original: https://cgspace.cgiar.org/handle/10568/69030

Investigación en Agricultura
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Sparks, Adam H. ,  Forbes, G. ,  Hijmans R.J. ,  Garrett, K.A. ,  [Climate change may have limited effect on global risk of potato late blight] ,  Climate change may have limited effect on global risk of potato late blight
Journal Article 2011

Autor: Garrett, K.A. Forbes, G. Savary, S. Skelsey, P. Sparks, Adam H. Valdivia, C. Bruggen, A.H.C. van Willocquet, L. Djurle, A. Duveiller, E. Eckersten, H. Pande, S. Vera Cruz, C. Yuen, J.
Enlace original: https://cgspace.cgiar.org/handle/10568/67679

Investigación en Agricultura
Enlace permanente
Garrett, K.A. ,  Forbes, G. ,  Savary, S. ,  Skelsey, P. ,  Sparks, Adam H. ,  Valdivia, C. ,  Bruggen, A.H.C. van ,  Willocquet, L. ,  Djurle, A. ,  Duveiller, E. ,  Eckersten, H. ,  Pande, S. ,  Vera Cruz, C. ,  Yuen, J. ,  [Complexity in climate-change impacts: an analytical framework for effects mediated by plant disease.] ,  Complexity in climate-change impacts: an analytical framework for effects mediated by plant disease.

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