Results 151 to 160 of about 44,643 (192)

Bacterial Leaf-Spot Diseases

Science, 1939
J J, Reid, M A, Farrell, D E, Haley
openaire   +4 more sources

Bacterial Leaf Spot of Tobacco

Science, 1917
F A, Wolf, A C, Foster
openaire   +4 more sources

Studies on bacterial leaf spot disease of tobacco

Tropical Pest Management, 1987
Abstract A new bacterial disease of tobacco, not previously reported was found in Karnataka. Studies on the disease initiated to identify the causal agent the factors which predispose the plants to epidemics, and control of the disease, revealed that it occurs in epiphytotic form following heavy rains after the crop has been topped, and is more severe ...
N. A. Elias, S. M. Abdul Wajid, G. Bhaktavatsalam   +2 more
openaire   +1 more source

Inheritance of Resistance to Bacterial Halo Blight and Bacterial Leaf Spot in Arabica Coffee

Plant Disease, 2023
Developing coffee cultivars resistant to multiple diseases by combining resistance genes is a top priority in breeding programs. To create cultivars resistant to diseases and nematodes, we transferred genes for resistance to bacterial infections caused by Pseudomonas coronafaciens pv. garcae, which causes bacterial halo blight (BHB), and P.
Lucas Mateus Rivero Rodrigues, Vinícius Teixeira Andrade, Suzete Aparecida Lanza Destéfano, Masako Toma Braghini, Larissa Brito Caixeta, Oliveiro Guerreiro-Filho   +5 more
openaire   +2 more sources

Identification of Quantitative Trait Loci Associated with Bacterial Leaf Spot Resistance in Baby Leaf Lettuce

Plant Disease, 2022
Spring mix is a popular packaged salad that contains lettuce (Lactuca sativa L.) as one of its main ingredients. Plants for baby leaf lettuce (BLL) production are grown at very high densities, which enhances the occurrence of bacterial leaf spot (BLS) caused by Xanthomonas hortorum pv. vitians (Xhv), a disease that can make the crop unmarketable.
Jinita Sthapit Kandel, Germán V. Sandoya, Wei Zhou, Quentin D. Read, Beiquan Mou, Ivan Simko   +5 more
openaire   +2 more sources

Occurrence of bacterial leaf spot of pepper in Pakistan

Tropical Pest Management, 1985
Abstract Bacterial leaf spot of pepper, Capsicum annum L., characterized by small dark moist spots on the underside of the leaflets which eventually become brown or black and dry scabby, is reported for the first time from Pakistan. Isolations from diseased plants collected from Islamabad yielded two isolates: Xcv1 and Xcv2 of Xanthomonas campestris ...
M. A. Akhtar, I. Ahmad, F. U. Rehman
openaire   +1 more source

BACTERIAL LEAF SPOT OF UMBELLULARIA CALIFORNICA

1952
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

A NEW BACTERIAL LEAF SPOT OF SUNFLOWERS IN CANADA

Canadian Journal of Plant Science, 1976
not available
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Bacterial leaf spot on Convolvulus arvensis caused by Pseudomonas sp.

Indian Phytopathology, 2019
Field bindweed (Convolvulus arvensis) is considered as one of the most destructive weeds in the fields and gardens worldwide. In summer 2017, during the investigation carried out in Mazandaran province, a significant number of field bindweed indicated the leaf spot symptoms. Hence, the samples were collected and brought to the phytobacteriology lab for
Esmaeil Basavand, Pejman Khodaygan, Heshmatollah Rahimian, Aboalfazl Solhizadeh   +3 more
openaire   +1 more source

Control of Bacterial Leaf Spot of Zinnia with Captan

Plant Disease, 1980
STRIDER, D. L. 1980. Control of bacterial leaf spot of zinnia with captan. Plant Disease 64:920922. In dense plantings in the greenhouse, bacterial leaf spot of zinnia caused by Xanthomonas nigromaculans f. sp. zinniae (= X. campestris) was reduced from 100 to 2% diseased plants when infected seeds were treated with captan.
openaire   +1 more source