Matches in SemOpenAlex for { <https://semopenalex.org/work/W2972128567> ?p ?o ?g. }
- W2972128567 endingPage "411" @default.
- W2972128567 startingPage "401" @default.
- W2972128567 abstract "The aim of this study was to evaluate the sugarcane responses to varying ammonium:nitrate (NH4+:NO3−) ratio and to reveal how much NH4+ plants can tolerate before showing impairment of photosynthesis and growth. Sugarcane plants were grown in nutrient solution with the following NH4+:NO3− ratios (%): 20:80; 30:70; 40:60; 60:40; 70:30; and 80:20. The lowest photosynthetic rates, stomatal conductance, instantaneous carboxylation efficiency and leaf chlorophyll a content were found in plants supplied with higher than 60% NH4+. The leaf content of chlorophyll b proved to be more sensitive than chlorophyll a and decreases were found from 40% NH4+. We did not observe significant differences in leaf NO3− concentration under varying NH4+:NO3− ratio. However, plants that received 80% NH4+ showed the highest leaf NH4+ concentration and lowest leaf [NO3−]:[NH4+] ratio. The estimated leaf nitrogen content was higher in plants supplied with 20% and 30% NH4+. Taken together, our data revealed that sugarcane plants are sensitive to NH4+, with photosynthesis and plant growth being impaired when NH4+ supply was higher than 30% in nutrient solution. Root biomass was significantly reduced under high NH4+ supply, which explains decreases in stomatal conductance. Besides stomatal limitation, photosynthesis was also limited by low carboxylation efficiency under high NH4+ supply. Apparently, leaf NH4+ concentrations higher than 1.0 µmol g−1 were enough to impair photosynthesis. The balance between [NO3−] and [NH4+] in leaves was more correlated to photosynthesis than either [NO3−] or [NH4+] alone." @default.
- W2972128567 created "2019-09-12" @default.
- W2972128567 creator A5011023518 @default.
- W2972128567 creator A5028810995 @default.
- W2972128567 creator A5058249980 @default.
- W2972128567 creator A5067298479 @default.
- W2972128567 creator A5073205030 @default.
- W2972128567 creator A5074647670 @default.
- W2972128567 date "2019-09-01" @default.
- W2972128567 modified "2023-10-02" @default.
- W2972128567 title "Photosynthesis and biomass accumulation in young sugarcane plants grown under increasing ammonium supply in nutrient solution" @default.
- W2972128567 cites W123676588 @default.
- W2972128567 cites W183832372 @default.
- W2972128567 cites W1971380520 @default.
- W2972128567 cites W1975186165 @default.
- W2972128567 cites W1977641280 @default.
- W2972128567 cites W1985295836 @default.
- W2972128567 cites W1985421505 @default.
- W2972128567 cites W1997982747 @default.
- W2972128567 cites W1998505133 @default.
- W2972128567 cites W2004421947 @default.
- W2972128567 cites W2005797962 @default.
- W2972128567 cites W2005898250 @default.
- W2972128567 cites W2011792113 @default.
- W2972128567 cites W2017485167 @default.
- W2972128567 cites W2021885731 @default.
- W2972128567 cites W2026224008 @default.
- W2972128567 cites W2027886630 @default.
- W2972128567 cites W2034642106 @default.
- W2972128567 cites W2034675577 @default.
- W2972128567 cites W2037694688 @default.
- W2972128567 cites W2045593769 @default.
- W2972128567 cites W2048301399 @default.
- W2972128567 cites W2050337243 @default.
- W2972128567 cites W2051052554 @default.
- W2972128567 cites W2053003541 @default.
- W2972128567 cites W2057859534 @default.
- W2972128567 cites W2061333241 @default.
- W2972128567 cites W2061377118 @default.
- W2972128567 cites W2065532763 @default.
- W2972128567 cites W2067700125 @default.
- W2972128567 cites W2068493034 @default.
- W2972128567 cites W2075015345 @default.
- W2972128567 cites W2075036731 @default.
- W2972128567 cites W2075522970 @default.
- W2972128567 cites W2084167187 @default.
- W2972128567 cites W2085420439 @default.
- W2972128567 cites W2089501180 @default.
- W2972128567 cites W2097780032 @default.
- W2972128567 cites W2108015314 @default.
- W2972128567 cites W2109283541 @default.
- W2972128567 cites W2114185778 @default.
- W2972128567 cites W2126292296 @default.
- W2972128567 cites W2139629840 @default.
- W2972128567 cites W2142774499 @default.
- W2972128567 cites W2142929047 @default.
- W2972128567 cites W2152901382 @default.
- W2972128567 cites W2156041283 @default.
- W2972128567 cites W2166589324 @default.
- W2972128567 cites W2228432150 @default.
- W2972128567 cites W2303179208 @default.
- W2972128567 cites W2474636231 @default.
- W2972128567 cites W2604908401 @default.
- W2972128567 cites W2606811464 @default.
- W2972128567 cites W2782879464 @default.
- W2972128567 cites W2785921833 @default.
- W2972128567 cites W2807287725 @default.
- W2972128567 cites W2889186701 @default.
- W2972128567 cites W2903781427 @default.
- W2972128567 cites W2910149111 @default.
- W2972128567 cites W2924557294 @default.
- W2972128567 doi "https://doi.org/10.1007/s40626-019-00154-w" @default.
- W2972128567 hasPublicationYear "2019" @default.
- W2972128567 type Work @default.
- W2972128567 sameAs 2972128567 @default.
- W2972128567 citedByCount "8" @default.
- W2972128567 countsByYear W29721285672019 @default.
- W2972128567 countsByYear W29721285672020 @default.
- W2972128567 countsByYear W29721285672021 @default.
- W2972128567 countsByYear W29721285672022 @default.
- W2972128567 crossrefType "journal-article" @default.
- W2972128567 hasAuthorship W2972128567A5011023518 @default.
- W2972128567 hasAuthorship W2972128567A5028810995 @default.
- W2972128567 hasAuthorship W2972128567A5058249980 @default.
- W2972128567 hasAuthorship W2972128567A5067298479 @default.
- W2972128567 hasAuthorship W2972128567A5073205030 @default.
- W2972128567 hasAuthorship W2972128567A5074647670 @default.
- W2972128567 hasBestOaLocation W29721285671 @default.
- W2972128567 hasConcept C115540264 @default.
- W2972128567 hasConcept C142796444 @default.
- W2972128567 hasConcept C144027150 @default.
- W2972128567 hasConcept C161790260 @default.
- W2972128567 hasConcept C178790620 @default.
- W2972128567 hasConcept C183688256 @default.
- W2972128567 hasConcept C185592680 @default.
- W2972128567 hasConcept C18903297 @default.
- W2972128567 hasConcept C24428623 @default.
- W2972128567 hasConcept C2776373379 @default.