Results 11 to 20 of about 1,919 (206)

Collar Rot of Apple Trees

, 1929
Topics include: Symptoms of the Trouble; Relation of Injury to Soil Type and Irrigation Practice; Causes of Collar or Root Rot; Does Collar Rot Spread; Treatment of Affected Trees; Effect of Uncovering Roots on Resistance to Low Temperatures; Treatment to Facilitates Recovery of ...
Magness, J.
openaire   +4 more sources

Recovery, pathogenicity and molecular sequencing of Calonectria ilicicola which causes collar rot on Carica papaya in Australia

Australasian Plant Disease Notes, 2012
Symptoms of collar rot were observed on 3-month-old papaya plants cv. RB1. The pathogen was identified as Calonectria ilicicola based on disease symptoms, fungal morphology, pathogenicity and ITS ...
Yu Pei Tan, L L Vawdrey, R G Shivas
exaly   +2 more sources

Fungal disease management in cotton using plant protection products: An Australian perspective. [PDF]

Pest Manag Sci
Cotton disease management requires evidence‐driven use of plant protection products. Progress hinges on integrating chemistry, diagnostics, stewardship and sustainability to build resilient production systems. Abstract Cotton production faces persistent challenges from pathogens that compromise plant establishment, yield, and fibre quality.
Knight NL, Smith LJ, Periyannan S, Kiss L.   +3 more
europepmc   +2 more sources

Resistance Screening of Groundnut Advanced Breeding Lines against Collar Rot and Stem Rot Pathogens [PDF]

International Journal of Pure & Applied Bioscience, 2018
Forty groundnut advanced breeding lines along with susceptible checks JL-24, J-11 and TMV-2 were used for collar rot (Aspergillus niger) and stem rot (Sclerotium rolfsii) disease screening. Based on the per cent number of plants affected by the collar rot pathogen, the advanced breeding lines were categorized into four groups.
Divya Rani, V, Sudini, H, Narayan Reddy, P, Vijay Krishna Kumar, K, Uma Devi, G   +4 more
openaire   +3 more sources

Morphological, Molecular and Pathological Characterization of Phytophthora pseudocryptogea Associated with Rosmarinus officinalis Dieback in Tuscany, Central Italy [PDF]

Microorganisms
A severe dieback of rosemary (Rosmarinus officinalis L.) plants was observed in a medicinal/culinary herb plantation in Casole d’Elsa, Siena, central Italy.
Alessandra Benigno, Chiara Aglietti, Santa Olga Cacciola, Salvatore Moricca   +3 more
doaj   +2 more sources

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

Management of collar rot of tomato caused by Sclerotium rolfsii

Bibechana, 2014
Collar rot of tomato (Lycopersicum esculentum Miller) caused by Sclerotium rolfsii Sacc. is one of the most destructive diseases in tomato throughout the world.
Indramani Bhagat
doaj   +5 more sources

Multivariate analysis for the detection of Passiflora species resistant to collar rot

Bioscience Journal, 2015
Collar rot is a disease difficult to control that has hindered passion fruit cultivation in many regions of Brazil. Therefore, this study aimed to find genetic resistance to the fungus Fusarium solani in Passiflora species using the multivariate analysis
Sandra da Costa Preisigke, Leonarda Grillo Neves, Kelly Lana Araújo, Nayaro Renero Barbosa, Milson Evaldo Serafim, Willian Krause   +5 more
doaj   +6 more sources

Biological Control of Groundnut Stem Rot and Collar Rot Pathogens under in vitro Conditions

International Journal of Environment and Climate Change, 2023
The experiment was conducted under laboratory conditions by using native isolates. These were tested against stem rot (S. rolfsii) and collar rot (A. niger) pathogens of groundnut under in vitro conditions by using dual culture technique. The fungal and bacterial bioagents which are inhibitory against these pathogens were identified by 18S rRNA (fungi)
V. Divya Rani, Hari Sudini, P. Narayan Reddy, G. Uma Devi, K. Sadaiah, K. Vijay Krishna Kumar   +5 more
openaire   +2 more sources

Evaluation of Tebuconazole 6% FS against Collar Rot, Stem Rot and Root Rot Disease Complex in Groundnut

Asian Journal of Soil Science and Plant Nutrition
Groundnut regarded as “king of oil seed crops” is an economic important food legume and edible oilseed crop in India, which severely suffers from soil borne diseases of groundnut, collar rot (Aspergillus niger), stem rot (Sclerotium rolfsii) and root rot (Rhizoctonia solani) causing major havoc causes significant economic losses.
S. B. Gowdar, Sujay Hurali, Shyamrao Kulkarni   +2 more
openaire   +2 more sources