Alternaria brassicae causes leaf spots on Eruca sativa in Brazil
نویسندگان
چکیده
منابع مشابه
Fungicidal Activity of Aqueous Leaf Extract on Alternaria brassicae
Alternaria brassicae is a widespread pathogen causing black leaf spot in the common cabbage (Brassica oleracea Linn.). Ample spectrum of effective chemical fungicides is in use against this pathogen. The agricultural areas of the Nilgiris are fragmented shola forests of this biodiversity hot spot. The indiscriminate usage of chemical fungicides may cause physiological damage, including the endo...
متن کاملFirst record of Botryosphaeria ribis associated with leaf spots on Magnolia aff. candollei in Brazil
A leaf spot disease was observed attacking some Magnolia aff. candollei plants grown in a private garden in the city of Rio de Janeiro, RJ, Brazil. Such leaf spots coalesced and led to extensive blight of foliage. A fungus was clearly associated to the disease symptoms and was identified as Botryosphaeria ribis. Its anamorph, Fusicoccum ribis, was also present, although less abundant than the t...
متن کاملComplete Mitochondrial Genome of Eruca sativa Mill. (Garden Rocket)
Eruca sativa (Cruciferae family) is an ancient crop of great economic and agronomic importance. Here, the complete mitochondrial genome of Eruca sativa was sequenced and annotated. The circular molecule is 247,696 bp long, with a G+C content of 45.07%, containing 33 protein-coding genes, three rRNA genes, and 18 tRNA genes. The Eruca sativa mitochondrial genome may be divided into six master ci...
متن کاملPhytochemical Analysis and Antibacterial Activity of Eruca Sativa Seed
Antibacterial activity of various solvent extracts of Eruca sativa seed as well as seed oil was investigated against Gram+ve and Gram-ve bacterial strains. Maximum zone of inhibition was observed from seed oil followed by methanolic seed extracts from all bacterial strains compared with broad spectrum antibiotics gentamicine. MIC values of seed oil were within the ranges of 5272 μg/ml as compar...
متن کاملOn Some Mutants for Physiological Leaf Spots
Nine of the physiological leaf spot mutants were described and investigated linkage relation with marker genes. All of them were governed by single recessive genes respectively and the causal genes were designated as a series of spl (spotted leaves) as spl,, spl,......sf&. With eight of them except for sPZ~, the linkage groups were determined as follows: sj+-a linkage group corresponding to A t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Australasian Plant Disease Notes
سال: 2020
ISSN: 1833-928X
DOI: 10.1007/s13314-020-00392-x