Results 21 to 30 of about 54,902 (258)

Occurrence and diversity of Xanthomonas campestris pv. campestris in vegetable brassica fields in Nepal [PDF]

, 2010
Black rot caused by Xanthomonas campestris pv. campestris was found in 28 sampled cabbage fields in five major cabbage-growing districts in Nepal in 2001 and in four cauliflower fields in two districts and a leaf mustard seed bed in 2003.
Brita Dahl Jensen, Cook A. A., De Bruijn F. J., Hira K. Manandhar, Ignatov A., Joana G. Vicente, Shrestha K., Steven J. Roberts, Versalovic J., Walker J. C., Zaccardelli M.   +10 more
core   +1 more source

Deep Learning-Based Object Detection Improvement for Tomato Disease

IEEE Access, 2020
To improve the recognition model accuracy of crop disease leaves and locating diseased leaves, this paper proposes an improved Faster RCNN to detect healthy tomato leaves and four diseases: powdery mildew, blight, leaf mold fungus and ToMV. First, we use
Yang Zhang, Chenglong Song, Dongwen Zhang   +2 more
doaj   +1 more source

Functional analysis and expressional characterization of rice ankyrin repeat-containing protein, OsPIANK1, in basal defense against Magnaporthe oryzae attack. [PDF]

PLoS ONE, 2013
The ankyrin repeat-containing protein gene OsPIANK1 (AK068021) in rice (Oryza sativa L.) was previously shown to be upregulated following infection with the rice leaf blight pathogen Xanthomonas oryzae pv oryzae (Xoo).
Shaoliang Mou, Zhiqin Liu, Deyi Guan, Ailian Qiu, Yan Lai, Shuilin He   +5 more
doaj   +1 more source

Strategies to control late blight in potatoes in Europe [PDF]

, 2009
In Europe an aggressive genetically diverse population of potato late blight is present which regularly causes problems in all potato growing regions.
Evenhuis, A., Schepers, H.T.A.M., Spits, H.G.   +2 more
core   +2 more sources

SNP-based bulk segregant analysis revealed disease resistance QTLs associated with northern corn leaf blight in maize

Frontiers in Genetics, 2022
Maize (Zea mays L.) is the most important food security crop worldwide. Northern corn leaf blight (NCLB), caused by Exserohilum turcicum, severely reduces production causing millions of dollars in losses worldwide. Therefore, this study aimed to identify
Ruining Zhai, Aihua Huang, Runxiu Mo, Chenglin Zou, Xinxing Wei, Meng Yang, Hua Tan, Kaijian Huang, Jie Qin   +8 more
doaj   +1 more source

The Response of Boxwood Accesstions from Hyrcanian Forest Areas of Northern Iran to Blight Disease (Agent: Calonectria pseudonaviculata) [PDF]

پژوهش‌های حفاظت گیاهان ایران
IntroductionThe Caspian boxwood (Buxus sempervirens subsp. hyrcana) trees are endangered, evergreen and endemic species in the Hyrcanian forests areas of northern Iran growing in Guilan, Mazandaran and Golestan provinces.
Seyedeh Masoomeh Zamani, Mohammadreza Arefipour, Reihaneh Golami Ghavamabad, Sedigheh Ghanaei   +3 more
doaj   +1 more source

SolRgene: an online database to explore disease resistance genes in tuber-bearing Solanum species [PDF]

, 2011
Background The cultivated potato (Solanum tuberosum L.) is an important food crop, but highly susceptible to many pathogens. The major threat to potato production is the Irish famine pathogen Phytophthora infestans, which causes the devastating late ...
Bakker, E.H., Berloo, R., van, Budding, D.J., Champouret, N., Finkers, H.J., Goverse, A., Hoekstra, R., Huigen, D.J., Jacobs, M.M.J., Jacobsen, E., Krenek, P., Pel, M., Rietman, H., Visser, R.G.F., Vissers, M., Vleeshouwers, V.G.A.A., Vosman, B.   +16 more
core   +2 more sources

Identification of responsive genes and analysis of genes with bacterial-inducible cis-regulatory elements in the promoter regions in Oryza sativa L.

Acta Agriculturae Slovenica, 2020
Bacterial blight of rice caused by Xanthomonas oryzae pv. oryzae (Xoo) is one of the most critical diseases in rice.  In order to study rice responsive genes to bacterial stress, microarray data were retrieved from GEO dataset. To identify the responsive
Abbas SAIDI, Zohreh HAJIBARAT, Zahra HAJIBARAT   +2 more
doaj   +1 more source

Multiclass Paddy Disease Detection Using Filter-Based Feature Transformation Technique

IEEE Access, 2023
Pests and diseases are the big issues in paddy production and they make the farmers to lose around 20% of rice yield world-wide. Identification of rice leaves diseases at early stage through thermal image cameras will be helpful for avoiding such ...
N. Bharanidharan, S. R. Sannasi Chakravarthy, Harikumar Rajaguru, V. Vinoth Kumar, T. R. Mahesh, Suresh Guluwadi   +5 more
doaj   +1 more source

Application of Gamma Irradiation and Its Convergent Treatments on Several Varieties of Oriental Hybrid Lily to Control Leaf Blight

Research in Plant Disease, 2014
In order to seek more eco-friend, economic and safer quarantine method than current methyl bromide fumigation, the convergent treatment with 200 Gy of gamma irradiation and several chemicals such as nano-siver particles (NSS), sodium dichloroisocyanurate
Ji-Hoon Kim, Tae-Hoon Koo, Sung-Jun Hong, Sung-Chul Yun   +3 more
doaj   +1 more source