Identification of theSolanum nigrumExtract Component Involved in Controlling Cabbage Black Leaf Spot Disease

2011 ◽  
Vol 59 (5) ◽  
pp. 1667-1672 ◽  
Author(s):  
Tsung-Chun Lin ◽  
Mi-Chen Fan ◽  
Sheng-Yang Wang ◽  
Jenn-Wen Huang
Keyword(s):  
Leaf Spot ◽  
Leaf Spot Disease ◽  
Spot Disease ◽  
Black Leaf Spot

Diversity in Indian Isolates of Alternaria brassicicola (Schwein) Wiltshire Causing Black Leaf Spot Disease in Cauliflower

2014 ◽  
Vol 13 (4) ◽  
pp. 232-245 ◽  
Author(s):  
Swati Deep ◽  
Pratibha Sharma ◽  
Niranjan Behera ◽  
Pallem Chowdappa
Keyword(s):  
Leaf Spot ◽  
Alternaria Brassicicola ◽  
Leaf Spot Disease ◽  
Spot Disease ◽  
Indian Isolates ◽  
Black Leaf Spot

scholarly journals Biological Control of Alternaria brassicicola Causing Cabbage Black Leaf Spot Disease

2016 ◽  
Vol 44 (1) ◽  
pp. 229-230
Author(s):  
Soha Sabry ◽  
Ahmed Ali ◽  
Dawlat Abdel-Kader ◽  
Mohamed Abou-Zaid
Keyword(s):  
Biological Control ◽  
Leaf Spot ◽  
Alternaria Brassicicola ◽  
Leaf Spot Disease ◽  
Spot Disease ◽  
Black Leaf Spot

scholarly journals Characterization of Alternaria brassicae causing black leaf spot disease of cabbage (Brassica oleracea var. capitata) in the southern part of Kazakhstan

2019 ◽  
Vol 18 (4) ◽  
pp. 3-13
Author(s):  
Nurdana Salybekova Nurtaevna ◽  
Esin Basim ◽  
Hüseyin Basim ◽  
Gulmira Turmetova Zhusupovna
Keyword(s):  
Brassica Oleracea ◽  
Leaf Spot ◽  
Culture Media ◽  
Light And Electron Microscopy ◽  
Solanum Melongena ◽  
Morphological Characteristics ◽  
Leaf Spot Disease ◽  
Spot Disease ◽  
Black Leaf Spot

Cabbage plants showing symptoms of leaf spot were detected from various fields in the Almaty region of Kazakhstan in the winter seasons of 2015 and 2016. The disease incidences of approximately 50% were recorded in various fields visited in the Almaty region. The pathogen was aseptically isolated from the symptomatic leaves and maintained in an in vitro culture media. Morphological characteristics and sporulation of the fungus was determined under both light and electron microscopy. The extracted genomic DNA of the fungi was subjected to Polymerase Chain Reaction (PCR) using ABCsens/ABCrev and ITS1/ITS4 primers amplifying ABC transporter (Atr1) gene and the internal transcribed spacer regions, respectively. The amplified products of PCR were sequenced, aligned, blasted and compared for similarity with other species in the NCBI GenBank. The cluster analysis result showed 99% homology with related fungi retrieved from the NCBI GenBank for the ITS region. The fungal isolate was pathogenic towards twenty-two-day-old plants, namely, Brassica oleracea, Lycopersicon esculentum, Solanum melongena, and was established as the causal agent of leaf spot on these plants. This is the first record implicating A. brassicae for black leaf spot disease of cabbage in Kazakhstan.

TWO NEW SEVERE LEAF SPOT DISEASE ON FOREST TREES OF JALGAON (MAHARASTRA) INDIA

2017 ◽  
Vol 23 (2) ◽  
Author(s):  
S. A. FIRDOUSI
Keyword(s):  
Leaf Spot ◽  
Fungal Disease ◽  
Leaf Spot Disease ◽  
Forest Trees ◽  
First Report ◽  
Spot Disease ◽  
Severe Leaf

During the survey of the forest fungal disease, of Jalgaon district, two severe leaf spot diseases on Lannae coromandelica and ( Ougenia dalbergioides (Papilionaceae) were observed in Jalgaon, forest during July to September 2016-17. The casual organism was identified as Stigmina lanneae and Phomopsis sp. respectively1-4,7. These are first report from Jalgaon and Maharashtra state.

Rapid Inoculation Technique and Biological Control of Leaf Spot Disease in Oil Palm

2019 ◽  
Vol 2 (1) ◽  
pp. 1-11 ◽  
Author(s):  
Delia Agustina ◽  
◽  
Cahya Prihatna ◽  
Antonius Suwanto ◽  
◽  
...  
Keyword(s):  
Biological Control ◽  
Oil Palm ◽  
Leaf Spot ◽  
Leaf Spot Disease ◽  
Inoculation Technique ◽  
Spot Disease

scholarly journals Registration of three peanut allotetraploid interspecific hybrids resistant to late leaf spot disease and tomato spotted wilt

2021 ◽  
Author(s):  
Ye Chu ◽  
H. Thomas Stalker ◽  
Kathleen Marasigan ◽  
Chandler M. Levinson ◽  
Dongying Gao ◽  
...  
Keyword(s):  
Leaf Spot ◽  
Interspecific Hybrids ◽  
Leaf Spot Disease ◽  
Late Leaf Spot ◽  
Spot Disease ◽  
Tomato Spotted Wilt

A rapid leaf-disc vacuum-infiltration screening for assessing resistance to bacterial leaf spot disease in anthurium

2021 ◽  
Vol 288 ◽  
pp. 110344
Author(s):  
Annelle W.B. Holder-John ◽  
Winston Elibox ◽  
Pathmanathan Umaharan
Keyword(s):  
Leaf Spot ◽  
Leaf Disc ◽  
Vacuum Infiltration ◽  
Leaf Spot Disease ◽  
Bacterial Leaf Spot ◽  
Spot Disease

scholarly journals First report of chick peach (Prunus persica L.) leaf spot disease caused by Didymella glomerata in China

2021 ◽  
Author(s):  
Yiping Cui ◽  
Aitian Peng ◽  
Xiaobing Song ◽  
Baoping Cheng ◽  
Jinfeng Ling ◽  
...  
Keyword(s):  
Leaf Spot ◽  
Prunus Persica ◽  
Leaf Spot Disease ◽  
First Report ◽  
Spot Disease
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