Results 11 to 20 of about 243,816 (294)

Host pathogen interactions in relation to management of light leaf spot disease (caused by Pyrenopeziza brassicae) on Brassica species [PDF]

open access: yes, 2017
Light leaf spot, caused by Pyrenopeziza brassicae, is currently the most damaging disease problem in oilseed rape in the UK. According to recent survey data, the severity of epidemics has increased progressively across the UK, with current yield losses ...
Ashby   +91 more
core   +2 more sources

First Report of Leaf Spot in Fischer's Ragwort Caused by [PDF]

open access: yesResearch in Plant Disease, 2023
During disease surveys from 2019 to 2021, the authors frequently encountered leaf spot symptoms on Fischer's ragwort plants growing at fields at six locations of Gangwon Province, Korea.
Gyo-Bin Lee   +3 more
doaj   +1 more source

Evaluation and Selection of Interspecific Lines of Groundnut (Arachis hypogaea L.) for Resistance to Leaf Spot Disease and for Yield Improvement

open access: yesPlants, 2021
Early and late leaf spot are two devastating diseases of peanut (Arachis hypogaea L.) worldwide. The development of a fertile, cross-compatible synthetic amphidiploid, TxAG-6 ([A. batizocoi × (A. cardenasii × A.
Nicholas N. Denwar   +4 more
doaj   +1 more source

Respons Curvularia lunata Penyebab Penyakit Bercak Daun Kelapa Sawit terhadap Berbagai Fungisida

open access: yesJurnal Fitopatologi Indonesia, 2014
Leaf spot disease of oil palm caused by Curvularia sp. is the major disease in nursery. Implementation of best nursery practices is the key to prevent it. Generally, fungicides are used only if epidemic of leaf spot diseases occur in the field.
Agus Susanto, Agus Eko Prasetyo
doaj   +1 more source

Fungi Causing Leaf Spot Diseases of Soyabean: Their Epidemiology and Integrated Management Strategies

open access: yesInternational Journal of Economic Plants, 2022
Majority of the leaf spot diseases on soybean crop is caused by different pathogenic fungi. Under favourable conditions and severe infection, it may result in heavy defoliation.
Munmi Borah, Bishakha Deb
doaj  

Tanggap Genotipe Kacang Tanah Terhadap Penyakit Bercak Daun Cercospora dan Karat Daun Puccinia

open access: yesJurnal Fitopatologi Indonesia, 2016
Leaf spot and rust are two important diseases on groundnut. Both diseases are frequently found at the same time that influence the growth and reduce the yield of groundnut.
Alfi Inayati, Eriyanto Yusnawan
doaj   +1 more source

Few-shot cotton leaf spots disease classification based on metric learning

open access: yesPlant Methods, 2021
Background Cotton diceases seriously affect the yield and quality of cotton. The type of pest or disease suffered by cotton can be determined by the disease spots on the cotton leaves.
Xihuizi Liang
doaj   +1 more source

Cercospora Leaf Spot Resistance of Crapemyrtle Cultivars in Tennessee

open access: yesHortScience, 2022
Crapemyrtle (Lagerstroemia sp.) is a top-selling deciduous flowering tree in the United States, and its salability is often compromised by cercospora (Cercospora lythracearum Heald & F. A. Wolf) leaf spot.
Madhav Parajuli   +5 more
doaj   +1 more source

CONTROL OF GRAPEVINE LEAF SPOT CAUSED BY PSEUDOCERCOSPORA VITIS WITH APPLICATION OF BICARBONATE [PDF]

open access: yesFruit Growing Research, 2014
This study was conducted to find environmentally friendly control methods and to investigate occurrence pattern of grapevine leaf spot, major disease in ‘Campbell early’ cultivar.
Seok-Hee Park   +4 more
doaj  

Efficacy of fungicides in control of turmeric leaf spot caused by 'Colletotrichum capsici' at Tepi, Southwestern Ethiopia [PDF]

open access: yesPesticidi i Fitomedicina, 2021
Turmeric leaf spot, caused by the pathogen Colletotrichum capsici, is the greatest damaging disease that limits the production and productivity of turmeric, and reduces qualitative and quantitative rhizome yields in Southwestern Ethiopia.
Jibat Merga, Asfaw Mulukan
doaj   +1 more source

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