Journal of Plant Diseases and Protection

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Molecular identification and characterization of groundnut bud necrosis virus and its associated thrips vector from Gerbera jamesonii in India
Journal of Plant Diseases and Protection - Tập 128 - Trang 673-683 - 2021
A. S. Bhat, V. Laxmidevi, G. K. Ramegowda, G. K. Seetharamu, M. Krishnareddy
Gerbera is an important cut flower crop popular throughout the world. In summer months of 2016, gerberas grown in polyhouses of RHREC, GKVK, Bengaluru, Karnataka, India showed heavy infestation of thrips and displayed symptoms of viral infections. Infected plants displayed irregular chlorotic or necrotic spots or blotches, necrosis of veins, bronzing, crinkling and deformations of leaves; necrotic...... hiện toàn bộ
The unpredictable risk imposed by microbial secondary metabolites: how safe is biological control of plant diseases?
Journal of Plant Diseases and Protection - Tập 124 - Trang 413-419 - 2017
Holger B. Deising, Iris Gase, Yasuyuki Kubo
Currently, a strong public and political demand for reducing chemical pesticides exists, supporting strengthening of biological plant protection programs in agriculture. Biological plant protection strategies largely depend on introducing antagonistic microorganisms to agro-ecosystems. This approach would indeed reduce the impact of synthetic chemistries and may help avoiding development of fungic...... hiện toàn bộ
Inhibitory effects of potassium silicate on five soil-borne phytopathogenic fungi in vitro
Journal of Plant Diseases and Protection - - 2010
Gang Shen, Quan Hong Xue, Ming Tang, Q. Chen, L.-N. Wang, Chunmei Duan, Lianqing Xue, Jun Zhao
Quercetin influences response in Nicotiana megalosiphon infected by satellite-associated cucumber mosaic virus
Journal of Plant Diseases and Protection - Tập 114 - Trang 145-150 - 2016
Gordana Rusak, Mladen Krajačićl, Marijana Krsnik-Rasol, Herwig O. Gutzeit
Quercetin is a prominent flavonoid with a remarkable spectrum of biochemical activities. Its impact on human health, as well as its role in the normal development of plants has been exten-sively studied. In this work the influence of quercetin on satel-lite associated cucumber mosaic virus (CMV) infection and the response of Nicotiana megalosiphon host plants were investigated. Daily continuous fl...... hiện toàn bộ
Industrial-scale composting process as a successful method for inactivation of potato cyst nematodes (Globodera spp. Skarbilovich) and sugar beet cyst nematode (Heterodera schachtii Schmidt)
Journal of Plant Diseases and Protection - Tập 130 - Trang 1317-1330 - 2023
Lisa Schumann, Beatrice Berger, Matthias Daub, Tanja Böhlke, Stephan König
Cyst producing nematodes are persistent soil-borne organisms causing severe damage to cultivated plants. Persistence of the economically relevant cyst nematode species Globodera pallida, G. rostochiensis and Heterodera schachtii was investigated at different stages during a large-scale industrial composting process to evaluate its efficiency to prevent spread of these nematodes into natural and ag...... hiện toàn bộ
Comparative tomato flower and pollinator hive microbial communities
Journal of Plant Diseases and Protection - Tập 125 - Trang 115-119 - 2017
Youngho Kwon, Jun-Taek Lee, Hye Sun Kim, Changwook Jeon, Youn-Sig Kwak
The flower is the most important part of the phyllosphere because it provides a large amount of nutrients and protective habitat for various microorganisms. Colonized microorganisms modulate the microbial ecology of flowers by changing their environment. In this study, we investigated microbial diversity in tomato flower (TF) and bumblebee hive (TH) for 3 months. As time passed, microbial diversit...... hiện toàn bộ
Susceptibility of spring wheat to infestation with wheat blossom midges and thrips
Journal of Plant Diseases and Protection - Tập 117 Số 6 - Trang 261-267 - 2010
Nabil El-Wakeil, Nawal Gaafar, Christa Volkmar
Mitochondrial heteroplasmy for the cytochrome b gene Controls the level of strobilurin resistance in the apple powdery mildew fungus Podosphaera leucotricha (Ell. & Ev.) E.S. Salmon
Journal of Plant Diseases and Protection - Tập 113 Số 6 - Trang 259-266 - 2006
Silke Lesemann, S. Schimpke, Frank Dunemann, H. B. Deising
Micronutrients reduce root rot in red clover (Trifolium pratense)
Journal of Plant Diseases and Protection - Tập 119 - Trang 92-99 - 2016
Eva Stoltz, Ann-Charlotte Wallenhammar
Red clover (Trifolium pratense) is an important component of mixed grass-legume leys; however, fungal root rot decreases red clover viability over time. Application of micronutrients may be one option to reduce the severity of the pathogens causing root rot. This study investigated the relationship between micronutrient (B, Cu, Mn, Zn) concentrations in red clover roots and the development of root...... hiện toàn bộ
Efficacy of botanical extracts on imparting systemic acquired resistance against rice sheath blight incited by Rhizoctonia solani
Journal of Plant Diseases and Protection - Tập 130 - Trang 551-569 - 2023
Rohit Chhabra, Rajni Sharma, Mandeep Singh Hunjan, Vineet Kumar Sharma, Sapna Thakur, Sanjeev Kumar Chauhan
The present study unravels the antifungal ability and physio-biochemical basis of resistance induced by botanical extracts against the sheath blight disease of rice incited by Rhizoctonia solani. In vitro screening of botanical extracts against R. solani revealed that an increase in the concentration of botanical extracts increased the inhibition of mycelial growth, though maximum inhibition occur...... hiện toàn bộ
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