Matches in SemOpenAlex for { <https://semopenalex.org/work/W3036699004> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W3036699004 endingPage "771" @default.
- W3036699004 startingPage "766" @default.
- W3036699004 abstract "Long-term control of the invasive annual grass cheatgrass is predicated on its biological suppression. Perennial grasses vary in their suppressive ability. We compared the ability of a non-native grass (“Hycrest” crested wheatgrass) and two native grasses (Snake River wheatgrass and bluebunch wheatgrass) to suppress cheatgrass. In a greenhouse in separate tubs, 5 replicates of each perennial grass were established for 96 d, on which two seeds of cheatgrass, 15 cm apart, were then sown in a semicircular pattern at distances of 10 cm, 30 cm, and 80 cm from the established perennial bunchgrasses. Water was not limiting. After 60 d growth, cheatgrass plants were harvested, dried, weight recorded, and tissue C and N quantified. Soil N availability was quantified at each location where cheatgrass was sown, both before sowing and after harvest. Relative to cheatgrass grown at 80 cm, all perennial grasses significantly reduced aboveground biomass at 30 cm (68% average reduction) and at 10 cm (98% average reduction). Sown at 10 cm from established perennial grasses, cheatgrass aboveground biomass was inversely related with perennial grass root mass per unit volume of soil. All cheatgrass sown at 10 cm from “Hycrest” crested wheatgrass died within 38 d. Before sowing of cheatgrass, soil 10 cm from established perennial grasses had significantly less mineral N than soil taken at 30 cm and 80 cm. Relative to cheatgrass tissue N for plants grown at 80 cm, cheatgrass nearest to the established perennial grasses contained significantly less tissue N. All perennial grasses inhibited the NO2− to NO3− nitrification step; for “Hycrest” crested wheatgrass, soil taken at 10 cm from the plant had a molar proportion of NO2− in the NO2− + NO3− pool of > 90%. In summary, a combination of reduced nitrogen availability, occupation of soil space by perennial roots, and attenuation of the nitrogen cycle all contributed to suppression of cheatgrass." @default.
- W3036699004 created "2020-06-25" @default.
- W3036699004 creator A5012305398 @default.
- W3036699004 creator A5030230068 @default.
- W3036699004 creator A5074272257 @default.
- W3036699004 creator A5074461237 @default.
- W3036699004 creator A5080266047 @default.
- W3036699004 date "2020-11-01" @default.
- W3036699004 modified "2023-09-27" @default.
- W3036699004 title "Suppression of Cheatgrass by Perennial Bunchgrasses" @default.
- W3036699004 cites W1482433466 @default.
- W3036699004 cites W1609422919 @default.
- W3036699004 cites W1656575120 @default.
- W3036699004 cites W1968780516 @default.
- W3036699004 cites W1969452374 @default.
- W3036699004 cites W1974315899 @default.
- W3036699004 cites W1974435056 @default.
- W3036699004 cites W1980055877 @default.
- W3036699004 cites W1984666080 @default.
- W3036699004 cites W1990349875 @default.
- W3036699004 cites W1991209096 @default.
- W3036699004 cites W1994851506 @default.
- W3036699004 cites W1998157179 @default.
- W3036699004 cites W2001577968 @default.
- W3036699004 cites W2034973974 @default.
- W3036699004 cites W2038677327 @default.
- W3036699004 cites W2041276686 @default.
- W3036699004 cites W2057439517 @default.
- W3036699004 cites W2057568143 @default.
- W3036699004 cites W2081366550 @default.
- W3036699004 cites W2098974605 @default.
- W3036699004 cites W2099580584 @default.
- W3036699004 cites W2103690859 @default.
- W3036699004 cites W2120441014 @default.
- W3036699004 cites W2122284985 @default.
- W3036699004 cites W2143659897 @default.
- W3036699004 cites W2164501087 @default.
- W3036699004 cites W2167517110 @default.
- W3036699004 cites W2171988270 @default.
- W3036699004 cites W2202110615 @default.
- W3036699004 cites W2251324301 @default.
- W3036699004 cites W2318000892 @default.
- W3036699004 cites W2341326166 @default.
- W3036699004 cites W2346005537 @default.
- W3036699004 cites W2484064576 @default.
- W3036699004 cites W2507518311 @default.
- W3036699004 cites W2512420152 @default.
- W3036699004 cites W2725543274 @default.
- W3036699004 cites W2767317806 @default.
- W3036699004 cites W2774057574 @default.
- W3036699004 cites W2896614703 @default.
- W3036699004 cites W2908043835 @default.
- W3036699004 cites W4255360813 @default.
- W3036699004 cites W963747678 @default.
- W3036699004 doi "https://doi.org/10.1016/j.rama.2020.04.004" @default.
- W3036699004 hasPublicationYear "2020" @default.
- W3036699004 type Work @default.
- W3036699004 sameAs 3036699004 @default.
- W3036699004 citedByCount "4" @default.
- W3036699004 countsByYear W30366990042022 @default.
- W3036699004 countsByYear W30366990042023 @default.
- W3036699004 crossrefType "journal-article" @default.
- W3036699004 hasAuthorship W3036699004A5012305398 @default.
- W3036699004 hasAuthorship W3036699004A5030230068 @default.
- W3036699004 hasAuthorship W3036699004A5074272257 @default.
- W3036699004 hasAuthorship W3036699004A5074461237 @default.
- W3036699004 hasAuthorship W3036699004A5080266047 @default.
- W3036699004 hasConcept C115540264 @default.
- W3036699004 hasConcept C168741863 @default.
- W3036699004 hasConcept C24461792 @default.
- W3036699004 hasConcept C2776851100 @default.
- W3036699004 hasConcept C6557445 @default.
- W3036699004 hasConcept C86803240 @default.
- W3036699004 hasConceptScore W3036699004C115540264 @default.
- W3036699004 hasConceptScore W3036699004C168741863 @default.
- W3036699004 hasConceptScore W3036699004C24461792 @default.
- W3036699004 hasConceptScore W3036699004C2776851100 @default.
- W3036699004 hasConceptScore W3036699004C6557445 @default.
- W3036699004 hasConceptScore W3036699004C86803240 @default.
- W3036699004 hasIssue "6" @default.
- W3036699004 hasLocation W30366990041 @default.
- W3036699004 hasOpenAccess W3036699004 @default.
- W3036699004 hasPrimaryLocation W30366990041 @default.
- W3036699004 hasRelatedWork W2090664623 @default.
- W3036699004 hasRelatedWork W2128337181 @default.
- W3036699004 hasRelatedWork W2168639697 @default.
- W3036699004 hasRelatedWork W2229576873 @default.
- W3036699004 hasRelatedWork W2303040479 @default.
- W3036699004 hasRelatedWork W2367511933 @default.
- W3036699004 hasRelatedWork W2946182025 @default.
- W3036699004 hasRelatedWork W2948588590 @default.
- W3036699004 hasRelatedWork W3019493034 @default.
- W3036699004 hasRelatedWork W3081639476 @default.
- W3036699004 hasVolume "73" @default.
- W3036699004 isParatext "false" @default.
- W3036699004 isRetracted "false" @default.
- W3036699004 magId "3036699004" @default.
- W3036699004 workType "article" @default.