Claim · model-written summary
A spray-inoculation method with carborundum-containing X. cucurbitae suspensions produced symptoms on cucurbit plants within 7 days.
- Taxon
- cucurbit plantse1
- Treatment
- spraying plants with X . cucurbitae suspensions containing carborundume1
- Interactor
- X . cucurbitaeXanthomonas cucurbitaee1pathogen
- Outcome
- Symptoms of the diseasee2
- Value
- within 7 dayse2
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingDirectionQualifier
Verbatim
e1“We developed a reliable method for inoculating cucurbit plants by spraying plants with X . cucurbitae suspensions containing carborundum”
e2“Symptoms of the disease developed within 7 days after inoculation”
Title
Salisu Sulley; Yali Huang; Sarah R. Hind; et al. Plant Pathology 2021. doi:10.1111/ppa.13445
Other claims from this paper (7)
- Intervention effect X. cucurbitae isolates from cucurbit fields in Illinois, Michigan, Kansas, Ohio and Wisconsin were more virulent than the reference ATCC 23378 strain.
- Observation In the greenhouse, all commercial cultivars of gourds, pumpkins and squashes developed typical bacterial spot symptoms.
- Observation Some Cucurbita spp. accessions developed fewer lesions than other accessions in the greenhouse.
- Observation In field studies, leaves and fruits of Cucurbita became infected by both natural inoculum and spray-inoculation with an X. cucurbitae isolate from Illinois.
- Observation Nine of 300 Cucurbita accessions were classified as resistant.
- Observation Twenty-one of 300 Cucurbita accessions were classified as less resistant.
- Observation Resistant and less resistant accessions belong to Cucurbita maxima, C. maxima subsp. maxima, C. maxima subsp. andreana and C. okeechobeensis subsp. martinezii.