Matches in SemOpenAlex for { <https://semopenalex.org/work/W2377875669> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2377875669 abstract "Whole_growing season pot experiments were conducted to examine the response of growth and water use efficiency ( WUE ) of spring wheat ( Triticum aestivum L. cv. Gaoyuan 602) to CO 2 enrichment. Wheat plants were grown in open_top chambers (OTCs) subject to two concentrations of CO 2 ()(350 and 700 μL/L, hereafter and respectively) and three soil water levels (80%, 60% and 40% field water capacity ( FWC ), hereafter soil medium soil and low soil respectively). Elevated CO 2 greatly increased leaf net photosynthesis ( Pn ) at all three soil water levels. The Pn of plants growing under elevated was 22% lower than that of plants growing at ambient when measured with the same (700 μL/L). Plant growth was enhanced by elevated throughout the growing season, with an increase of 14.8% in shoot dry weight at harvest under high soil moisture, and leaf area was increased by about 20% at all three soil water levels. Elevated in combination with high soil moisture increased the ratio of plant shoot dry weight to height by 15.7%, while this ratio was decreased by over 50% when plants were subject to drought. Elevated also increased the water use efficiency of wheat, mainly due to decreases in transpiration and cumulative consumption of water, and an increase in shoot dry weight, with the biggest value of 30% occurring at high soil water moisture level. Compared to high soil moisture, drought decreased shoot dry weight by 72% under ambient , and by 76% under elevated . Similarly, drought also reduced WUE by 19% under ambient , and 23% under elevated . Our results indicate that: (1) elevated can increase the photosynthetic rates, growth and WUE of wheat plants; (2) long_term exposure to high may result in lower photosynthetic capacity; (3) high stimulates plants lateral growth more than vertical growth; (4) the effects of CO 2 enrichment on plants depend on soil water status, with plants benefiting more from CO 2 enrichment if sufficient water is supplied; and (5) drought may cause relatively more reduction in plant growth and WUE under future elevated conditions." @default.
- W2377875669 created "2016-06-24" @default.
- W2377875669 creator A5028292407 @default.
- W2377875669 date "2002-01-01" @default.
- W2377875669 modified "2023-09-25" @default.
- W2377875669 title "Response of Growth and Water Use Efficiency of Spring Wheat to Whole Season CO_2 Enrichment and Drought" @default.
- W2377875669 hasPublicationYear "2002" @default.
- W2377875669 type Work @default.
- W2377875669 sameAs 2377875669 @default.
- W2377875669 citedByCount "0" @default.
- W2377875669 crossrefType "journal-article" @default.
- W2377875669 hasAuthorship W2377875669A5028292407 @default.
- W2377875669 hasConcept C127413603 @default.
- W2377875669 hasConcept C137660486 @default.
- W2377875669 hasConcept C144027150 @default.
- W2377875669 hasConcept C150668497 @default.
- W2377875669 hasConcept C157517311 @default.
- W2377875669 hasConcept C159390177 @default.
- W2377875669 hasConcept C159750122 @default.
- W2377875669 hasConcept C176864760 @default.
- W2377875669 hasConcept C178790620 @default.
- W2377875669 hasConcept C183688256 @default.
- W2377875669 hasConcept C185592680 @default.
- W2377875669 hasConcept C187320778 @default.
- W2377875669 hasConcept C21410773 @default.
- W2377875669 hasConcept C24939127 @default.
- W2377875669 hasConcept C2776325102 @default.
- W2377875669 hasConcept C27934549 @default.
- W2377875669 hasConcept C39432304 @default.
- W2377875669 hasConcept C59822182 @default.
- W2377875669 hasConcept C6557445 @default.
- W2377875669 hasConcept C86803240 @default.
- W2377875669 hasConcept C88862950 @default.
- W2377875669 hasConceptScore W2377875669C127413603 @default.
- W2377875669 hasConceptScore W2377875669C137660486 @default.
- W2377875669 hasConceptScore W2377875669C144027150 @default.
- W2377875669 hasConceptScore W2377875669C150668497 @default.
- W2377875669 hasConceptScore W2377875669C157517311 @default.
- W2377875669 hasConceptScore W2377875669C159390177 @default.
- W2377875669 hasConceptScore W2377875669C159750122 @default.
- W2377875669 hasConceptScore W2377875669C176864760 @default.
- W2377875669 hasConceptScore W2377875669C178790620 @default.
- W2377875669 hasConceptScore W2377875669C183688256 @default.
- W2377875669 hasConceptScore W2377875669C185592680 @default.
- W2377875669 hasConceptScore W2377875669C187320778 @default.
- W2377875669 hasConceptScore W2377875669C21410773 @default.
- W2377875669 hasConceptScore W2377875669C24939127 @default.
- W2377875669 hasConceptScore W2377875669C2776325102 @default.
- W2377875669 hasConceptScore W2377875669C27934549 @default.
- W2377875669 hasConceptScore W2377875669C39432304 @default.
- W2377875669 hasConceptScore W2377875669C59822182 @default.
- W2377875669 hasConceptScore W2377875669C6557445 @default.
- W2377875669 hasConceptScore W2377875669C86803240 @default.
- W2377875669 hasConceptScore W2377875669C88862950 @default.
- W2377875669 hasLocation W23778756691 @default.
- W2377875669 hasOpenAccess W2377875669 @default.
- W2377875669 hasPrimaryLocation W23778756691 @default.
- W2377875669 hasRelatedWork W1981728167 @default.
- W2377875669 hasRelatedWork W2001284384 @default.
- W2377875669 hasRelatedWork W2032707889 @default.
- W2377875669 hasRelatedWork W2050219554 @default.
- W2377875669 hasRelatedWork W2053816929 @default.
- W2377875669 hasRelatedWork W2088815505 @default.
- W2377875669 hasRelatedWork W2316134704 @default.
- W2377875669 hasRelatedWork W2319623956 @default.
- W2377875669 hasRelatedWork W2331356698 @default.
- W2377875669 hasRelatedWork W2350411601 @default.
- W2377875669 hasRelatedWork W2354995972 @default.
- W2377875669 hasRelatedWork W2364030202 @default.
- W2377875669 hasRelatedWork W2365459756 @default.
- W2377875669 hasRelatedWork W2489990188 @default.
- W2377875669 hasRelatedWork W2520459923 @default.
- W2377875669 hasRelatedWork W2748090601 @default.
- W2377875669 hasRelatedWork W2792244373 @default.
- W2377875669 hasRelatedWork W2911934842 @default.
- W2377875669 hasRelatedWork W2993531306 @default.
- W2377875669 hasRelatedWork W3141819242 @default.
- W2377875669 isParatext "false" @default.
- W2377875669 isRetracted "false" @default.
- W2377875669 magId "2377875669" @default.
- W2377875669 workType "article" @default.