Matches in SemOpenAlex for { <https://semopenalex.org/work/W2092826928> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2092826928 endingPage "224" @default.
- W2092826928 startingPage "213" @default.
- W2092826928 abstract "Silvertop, which is characterized by whitish, completely sterile seed heads produced on green tillers, is a common symptom in many perennial grasses. A 3-yr study of creeping bentgrass (Agrostis palustris), Kentucky bluegrass (Poa pratensis) and creeping red fescue (Festuca rubra subsp. rubra) grown for seed production was conducted at Saskatoon, Saskatchewan, to investigate the cause(s) of silvertop, the impact of residue management strategies on silvertop incidence, and the impact of silvertop on seed yield. Three residue management practices were applied in the fall of the first harvest year and again the next fall, as follows: (i) burned after harvest; (ii) clipped to 1–2 cm in height and the residue removed; or (iii) mowed to 20 cm and the residue retained. Arthropods in each plot were collected weekly from May until July by sweep sampling, counted, and identified to family level or lower, and the incidence of seed heads with and without silvertop were assessed. The majority of arthropods were thrips, leafhoppers, plant bugs, mites, or grass-dwelling flies. Grass species and residue treatment strongly affected the number of reproductive tillers and levels of silvertop. Levels of silvertop were lowest in creeping bentgrass in all 3 yr of the study, while they were similar for Kentucky bluegrass and creeping red fescue. Mown plots had fewer reproductive tillers, fewer heathy seed heads, and higher levels of silvertop than burned or clipped plots. However, arthropod species composition was generally similar across grass species and residue treatments. This indicates that a specific arthropod taxon may not be a critical factor in silvertop expression. The relationship between the number and composition of arthropods found and incidence of silvertop is discussed. Key words: Festuca rubra subsp. rubra, Poa pratensis, Agrostis palustris, seed production, arthropods, silvertop" @default.
- W2092826928 created "2016-06-24" @default.
- W2092826928 creator A5057460699 @default.
- W2092826928 creator A5063670371 @default.
- W2092826928 date "2005-01-01" @default.
- W2092826928 modified "2023-10-14" @default.
- W2092826928 title "Phytophagous arthropods and silvertop levels associated with post-harvest residue treatments in three turfgrass species grown for seed" @default.
- W2092826928 cites W147670598 @default.
- W2092826928 cites W1490012524 @default.
- W2092826928 cites W1499700794 @default.
- W2092826928 cites W1967466803 @default.
- W2092826928 cites W1972067180 @default.
- W2092826928 cites W1981270047 @default.
- W2092826928 cites W1982480937 @default.
- W2092826928 cites W1992162504 @default.
- W2092826928 cites W1997484015 @default.
- W2092826928 cites W2002213611 @default.
- W2092826928 cites W2022323617 @default.
- W2092826928 cites W2045784169 @default.
- W2092826928 cites W2063262901 @default.
- W2092826928 cites W2088263885 @default.
- W2092826928 cites W210266951 @default.
- W2092826928 cites W2133172220 @default.
- W2092826928 cites W2136962665 @default.
- W2092826928 cites W2161027584 @default.
- W2092826928 cites W2164152608 @default.
- W2092826928 cites W2164504270 @default.
- W2092826928 cites W2201299839 @default.
- W2092826928 cites W2319727085 @default.
- W2092826928 cites W2321271827 @default.
- W2092826928 cites W2324112534 @default.
- W2092826928 cites W2326166831 @default.
- W2092826928 cites W2328147126 @default.
- W2092826928 cites W2483990773 @default.
- W2092826928 cites W2511024581 @default.
- W2092826928 cites W2521964517 @default.
- W2092826928 cites W818627104 @default.
- W2092826928 cites W2526090624 @default.
- W2092826928 doi "https://doi.org/10.4141/p03-144" @default.
- W2092826928 hasPublicationYear "2005" @default.
- W2092826928 type Work @default.
- W2092826928 sameAs 2092826928 @default.
- W2092826928 citedByCount "2" @default.
- W2092826928 countsByYear W20928269282021 @default.
- W2092826928 crossrefType "journal-article" @default.
- W2092826928 hasAuthorship W2092826928A5057460699 @default.
- W2092826928 hasAuthorship W2092826928A5063670371 @default.
- W2092826928 hasConcept C24461792 @default.
- W2092826928 hasConcept C2776160301 @default.
- W2092826928 hasConcept C2777275582 @default.
- W2092826928 hasConcept C2777687272 @default.
- W2092826928 hasConcept C2778237946 @default.
- W2092826928 hasConcept C2778606127 @default.
- W2092826928 hasConcept C2780354985 @default.
- W2092826928 hasConcept C2781338088 @default.
- W2092826928 hasConcept C46757340 @default.
- W2092826928 hasConcept C55493867 @default.
- W2092826928 hasConcept C6557445 @default.
- W2092826928 hasConcept C86803240 @default.
- W2092826928 hasConceptScore W2092826928C24461792 @default.
- W2092826928 hasConceptScore W2092826928C2776160301 @default.
- W2092826928 hasConceptScore W2092826928C2777275582 @default.
- W2092826928 hasConceptScore W2092826928C2777687272 @default.
- W2092826928 hasConceptScore W2092826928C2778237946 @default.
- W2092826928 hasConceptScore W2092826928C2778606127 @default.
- W2092826928 hasConceptScore W2092826928C2780354985 @default.
- W2092826928 hasConceptScore W2092826928C2781338088 @default.
- W2092826928 hasConceptScore W2092826928C46757340 @default.
- W2092826928 hasConceptScore W2092826928C55493867 @default.
- W2092826928 hasConceptScore W2092826928C6557445 @default.
- W2092826928 hasConceptScore W2092826928C86803240 @default.
- W2092826928 hasIssue "1" @default.
- W2092826928 hasLocation W20928269281 @default.
- W2092826928 hasOpenAccess W2092826928 @default.
- W2092826928 hasPrimaryLocation W20928269281 @default.
- W2092826928 hasRelatedWork W1953761611 @default.
- W2092826928 hasRelatedWork W1965700473 @default.
- W2092826928 hasRelatedWork W1982542868 @default.
- W2092826928 hasRelatedWork W2080294474 @default.
- W2092826928 hasRelatedWork W2092826928 @default.
- W2092826928 hasRelatedWork W2327838990 @default.
- W2092826928 hasRelatedWork W2332462931 @default.
- W2092826928 hasRelatedWork W2385692746 @default.
- W2092826928 hasRelatedWork W4289842391 @default.
- W2092826928 hasRelatedWork W991480173 @default.
- W2092826928 hasVolume "85" @default.
- W2092826928 isParatext "false" @default.
- W2092826928 isRetracted "false" @default.
- W2092826928 magId "2092826928" @default.
- W2092826928 workType "article" @default.