Australasian Plant Pathology
1448-6032
Cơ quản chủ quản: N/A
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Các bài báo tiêu biểu
Effect of volatiles of some plant extracts and their oils on conidia of Erysiphe polygoni DC.
Tập 10 - Trang 66-67 - 1981
Influence of spore dose and interrupted wet periods on the development of pear scab caused by Venturia pirina on pear (Pyrus communis) seedlings
Tập 29 - Trang 255-262 - 2000
The influence of spore dose and interrupted wet periods on pear scab infection was studied under controlled conditions by assessing disease development on pear seedlings. Under optimal conditions (20°C and continuous wetness), the severity of leaf scab (lesions/cm2) increased with conidial concentrations ranging from 102 to 105 conidia/mL. Pear seedlings inoculated with conidia were also exposed t...... hiện toàn bộ
Trichodorid nematodes from Australia with description of two new species from native vegetation
Tập 20 - Trang 52-66 - 1991
During a survey of plant parasitic nematodes associated with native vegetation in Australia, two new species of Paratrichodorus were found. Paratrichodorus orrae n.sp. was collected from Eucalyptus woodland and P. queenslandensis n.sp, from tropical rainforest, both closely resembling P. grandis. Paratrichodorus lobatus and the closely related P. teres are studied and the six trichodorid species r...... hiện toàn bộ
DNA amplification fingerprinting analysis of genetic variation within Fusarium oxysporum f.sp. zingiberi
Tập 38 - Trang 51-54 - 2009
Genetic variation among 29 isolates of Fusarium oxysporum f.sp. zingiberi (Foz) collected from diseased ginger rhizome in production regions throughout Queensland was analysed using DNA amplification fingerprinting (DAF). Eight isolates of other Fusarium species and/or formae speciales were included for comparative analysis. Within the Foz isolates, three haplotypes were identified based on 17 pol...... hiện toàn bộ
Resolving the status of Neonectria ditissima in South Africa
Tập 39 - Trang 43-45 - 2010
Fruit pathogens are currently one of the main factors involved in quarantine-related market access. Unconfirmed South African records pertaining to the presence of the causative agent of European canker of apples, Neonectria ditissima, have been the cause of many disputes regarding its status as a quarantine pest in this country. To clarify this issue, the identity of fungal isolates that were pre...... hiện toàn bộ
Development of a PCR assay for detection of the thin, binucleate Rhizoctonia causing Eradu patch disease of lupin and barley
Tập 32 - Trang 289-297 - 2003
The field symptoms of Eradu patch are distinct, stunted patches in narrow-leaf lupin and ill-thrift patches in barley. The pathogen, a thin, binucleate Rhizoctonia (TBR), is difficult to isolate with standard methods. To develop an assay specific to TBR, the ribosomal RNA ITS region was amplified and a 610 bp section including the conserved 5.8S region was sequenced. This sequence did not match an...... hiện toàn bộ
Seed dressing with Baytan and barley yield in Western Australia
Tập 17 - Trang 99-100 - 1988
Seed dressing with Baytan (a.i. triadimenol) completely controlled powdery mildew for more than 60 days and reduced disease levels for the rest of the season, increasing barley yield by 11% at Esperance. In 16 field experiments in southern Western Australia representing 32 agro-climatic environments, Baytan increased yield by an average 7%; greater percentage yield increases occurred in high yield...... hiện toàn bộ
Analysis of population genetic structure of Iranian Fusarium oxysporum f. sp. lentis isolates using microsatellite markers
Tập 46 - Trang 35-42 - 2016
Lentil (Lens culinaris Medik.) is an important widely cultivated food legume crop in Iran. Wilt disease caused by Fusarium oxysporum f.sp. lentis has been observed with high losses in some of cultivated areas during recent years. Simple sequence repeat (SSR) were used to determine the genetic structure, and estimate genetic diversity in 101 of Fusarium oxysporum f. sp. lentis (FOL) isolates from f...... hiện toàn bộ