Results 21 to 30 of about 1,923 (206)

Disease spectrum and its molecular characterisation in the lentil production system of lower-Indo Gangetic plains [PDF]

Frontiers in Plant Science
Lentil is a food legume grown in the Indo-Gangetic plains including lower Gangetic Bengal (LGB). Lentil productivity in this zone is severely impeded because of the prevalence of several biotic cues.
Huma Nazneen, Raju Das, Arpita Das, Subrata Dutta, Sudip Bhattacharya, Subhas Patar, Subhadeep Roy, Sanjeev Gupta, Shiv Kumar   +8 more
doaj   +2 more sources

Bioefficacy of Plant Extracts on Collar Rot Disease (Sclerotium rolfsii Sacc.) of Soybean [PDF]

International Journal of Economic Plants, 2020
Among different production constraints in soybean cultivation, the most serious being is diseases. In Assam and other North Eastern states, collar rot caused by Sclerotium rolfsii Sacc.
Munmi Borah, Sukanya Gogoi
doaj   +2 more sources

First report of collar rot caused by Pseudomonas aeruginosa on calla lily (Zantedeschia elliottiana) [PDF]

Phytopathologia Mediterranea, 2017
Collar rot of calla lily cultivated in Himachal Pradesh, India, was recorded during 2011–2013, and the pathogen causing the disease was identified as Pseudomonas aeruginosa. The disease occurred on roots, rhizomes and stems of host plants, causing severe
Veerubommu SHANMUGAM, Himankshi THAKUR, Surender PAUL, Priyanka BHADWAL, Surbhi MAHAJAN, Kalyan KUMAR MONDAL   +5 more
doaj   +3 more sources

Aggressiveness of Phytophthora cinnamomi in avocado seedlings and effect of pathogen inoculum concentration and substrate flooding periods on root rot and development of the plants [PDF]

Revista Brasileira de Fruticultura, 2020
The present study evaluated the aggressiveness of Phytophthora cinnamomi isolates and the effect of pathogen inoculum concentration and periods of substrate flooding on root rot and plant development.
Ivan Herman Fischer, Aloísio Costa Sampaio, Rosemary Marques de Almeida Bertani, Bruno Henrique Leite Gonçalves, Eduardo Feichtenberger   +4 more
doaj   +2 more sources

Collar Rot of Peanut Caused by Lasiodiplodia theobromae [PDF]

Plant Disease, 1998
In August and September of 1993, a collar rot disease of peanut was observed in several fields in Virginia and North Carolina. Only a few scattered plants exhibited symptoms and signs of the disease in Southampton County and Suffolk, Virginia, and Northampton County, North Carolina.
P M, Phipps, D M, Porter
openaire   +2 more sources

​​Incidence of Collar Rot of Groundnut in Rajasthan and its Management [PDF]

LEGUME RESEARCH - AN INTERNATIONAL JOURNAL, 2022
Background: Groundnut (Arachis hypogaea L.) is an important legume crop of tropical and sub-tropical areas of the world. This crop suffers from several diseases like early leaf spot, late leaf spot, rust, groundnut bud necrosis, peanut clump and collar rot etc. But collar rot caused by Aspergillus niger van Teighem is one of the most important seed and
Tejpal Bajaya, Mamta Bajya, R.P. Ghasolia, Manisha Shivran   +3 more
openaire   +1 more source

Ash dieback and contributing factors of forest weakening in provenance tests in the Sumy region

Central European Forestry Journal, 2021
The aim of this study was to evaluate the health condition of Fraxinus excelsior L. in provenance tests, with special focus on ash dieback (ADB), but taking into account also other causes of its decline.
Meshkova Valentyna, Samoday Viacheslav, Davydenko Kateryna   +2 more
doaj   +1 more source

Pathogenicity of reniform nematode (Rotylenchulus reniformis) on the stinking passionflower (Passiflora foetida) [PDF]

Revista Brasileira de Fruticultura, 2023
Stinking passionflower (Passiflora foetida L.) is a medicinal species that may be used as rootstock to sour passion fruit (Passiflora edulis) against wilting and collar rot caused by Fusarium spp.
Bruno Scentinela Jacintho Paes, Mário Massayuki Inomoto, Aline Mayara Gonçalves Barros Silva   +2 more
doaj   +1 more source

In-vitro evaluations of Trichoderma spp. against Different Diseases of Pigeonpea in Nagaland

International Journal of Economic Plants, 2023
The investigation was carried out at the laboratory of Plant Pathology Department, SASRD, Nagaland University (NU), Medziphema Campus, Nagaland, India during the year kharif (August-October, 2020) to evaluate the antagonistic potentiality of Trichoderma
Betikundang Chang, N. Tiameren Ao, Kavi Sumi, Narola Pongener, Pankaj Neog   +4 more
doaj   +1 more source

First report of Rhizoctonia solani AG 2-3 on chickpea in Tunisia

Phytopathologia Mediterranea, 2010
Chickpea plants (cv. Béja 1) showing typical symptoms of root and collar rots were collected from the Beja area (Tunisia). Visual diagnostic, isolation and microscopic observation identified the causal organism as Rhizoctonia solani. Sequence data of the
Noura OMRI BEN YOUSSEF, Ali RHOUMA, Samira KRID, Mohamed KHARRAT   +3 more
doaj   +1 more source