Matches in SemOpenAlex for { <https://semopenalex.org/work/W1918459841> ?p ?o ?g. }
- W1918459841 abstract "The effect of mineral N availability on nitrogen nutrition and biomass partitioning between shoot and roots of pea (Pisum sativum L., cv Baccara) was investigated under adequately watered conditions in the field, using five levels of fertiliser N application at sowing (0, 50, 100, 200 and 400 kg N ha−1). Although the presence of mineral N in the soil stimulated vegetative growth, resulting in a higher biomass accumulation in shoots in the fertilised treatments, neither seed yield nor seed nitrogen concentration was affected by soil mineral N availability. Symbiotic nitrogen fixation was inhibited by mineral N in the soil but it was replaced by root mineral N absorption, which resulted in optimum nitrogen nutrition for all treatments. However, the excessive nitrogen and biomass accumulation in the shoot of the 400 kg N ha−1 treatment caused crop lodging and slightly depressed seed yield and seed nitrogen content. Thus, the presumed higher carbon costs of symbiotic nitrogen fixation, as compared to root mineral N absorption, affected neither seed yield nor the nitrogen nutrition level. However, biomass partitioning within the nodulated roots was changed. The more symbiotic nitrogen fixation was inhibited, the more root growth was enhanced. Root biomass was greater when soil mineral N availability was increased: root growth was greater and began earlier for plants that received mineral N at sowing. Rooting density was also promoted by increased mineral N availability, leading to more numerous but finer roots for the fertilised treatments. However, the maximum rooting depth and the distribution of roots with depth were unchanged. This suggested an additional direct promoting effect of mineral N on root proliferation." @default.
- W1918459841 created "2016-06-24" @default.
- W1918459841 creator A5025296652 @default.
- W1918459841 creator A5049800614 @default.
- W1918459841 creator A5072177613 @default.
- W1918459841 creator A5090921387 @default.
- W1918459841 date "2002-01-01" @default.
- W1918459841 modified "2023-10-11" @default.
- W1918459841 title "Effect of mineral nitrogen on nitrogen nutrition and biomass partitioning between the shoot and roots of pea (Pisum sativum L.)" @default.
- W1918459841 cites W1509061687 @default.
- W1918459841 cites W1512463023 @default.
- W1918459841 cites W1966396011 @default.
- W1918459841 cites W1968624598 @default.
- W1918459841 cites W1972487909 @default.
- W1918459841 cites W1974506457 @default.
- W1918459841 cites W1974690411 @default.
- W1918459841 cites W1984248170 @default.
- W1918459841 cites W1985388684 @default.
- W1918459841 cites W1988735641 @default.
- W1918459841 cites W1992476362 @default.
- W1918459841 cites W1996590443 @default.
- W1918459841 cites W2001495709 @default.
- W1918459841 cites W2008885887 @default.
- W1918459841 cites W2009664975 @default.
- W1918459841 cites W2011597774 @default.
- W1918459841 cites W2014386463 @default.
- W1918459841 cites W2015215740 @default.
- W1918459841 cites W2018157744 @default.
- W1918459841 cites W2018726130 @default.
- W1918459841 cites W2025573052 @default.
- W1918459841 cites W2031661735 @default.
- W1918459841 cites W2031671965 @default.
- W1918459841 cites W2032671372 @default.
- W1918459841 cites W2032803759 @default.
- W1918459841 cites W2032818339 @default.
- W1918459841 cites W2033607446 @default.
- W1918459841 cites W2039024997 @default.
- W1918459841 cites W2045002595 @default.
- W1918459841 cites W2048475765 @default.
- W1918459841 cites W2052985287 @default.
- W1918459841 cites W2055253782 @default.
- W1918459841 cites W2055672528 @default.
- W1918459841 cites W2058413755 @default.
- W1918459841 cites W2058502945 @default.
- W1918459841 cites W2064221351 @default.
- W1918459841 cites W2071074556 @default.
- W1918459841 cites W2072830400 @default.
- W1918459841 cites W2077119706 @default.
- W1918459841 cites W2077652689 @default.
- W1918459841 cites W2083681426 @default.
- W1918459841 cites W2084975793 @default.
- W1918459841 cites W2091867321 @default.
- W1918459841 cites W2095330312 @default.
- W1918459841 cites W2135811725 @default.
- W1918459841 cites W2143735712 @default.
- W1918459841 cites W2150926822 @default.
- W1918459841 cites W2153703821 @default.
- W1918459841 cites W2328752643 @default.
- W1918459841 cites W2466224403 @default.
- W1918459841 cites W2472166193 @default.
- W1918459841 cites W2475920402 @default.
- W1918459841 cites W2479339720 @default.
- W1918459841 cites W2489889677 @default.
- W1918459841 cites W2505361739 @default.
- W1918459841 cites W324178137 @default.
- W1918459841 cites W41732704 @default.
- W1918459841 cites W618372924 @default.
- W1918459841 cites W2398526780 @default.
- W1918459841 hasPublicationYear "2002" @default.
- W1918459841 type Work @default.
- W1918459841 sameAs 1918459841 @default.
- W1918459841 citedByCount "21" @default.
- W1918459841 countsByYear W19184598412012 @default.
- W1918459841 countsByYear W19184598412013 @default.
- W1918459841 countsByYear W19184598412014 @default.
- W1918459841 countsByYear W19184598412015 @default.
- W1918459841 countsByYear W19184598412017 @default.
- W1918459841 countsByYear W19184598412019 @default.
- W1918459841 crossrefType "journal-article" @default.
- W1918459841 hasAuthorship W1918459841A5025296652 @default.
- W1918459841 hasAuthorship W1918459841A5049800614 @default.
- W1918459841 hasAuthorship W1918459841A5072177613 @default.
- W1918459841 hasAuthorship W1918459841A5090921387 @default.
- W1918459841 hasConcept C115540264 @default.
- W1918459841 hasConcept C144027150 @default.
- W1918459841 hasConcept C178790620 @default.
- W1918459841 hasConcept C185592680 @default.
- W1918459841 hasConcept C21410773 @default.
- W1918459841 hasConcept C2775997218 @default.
- W1918459841 hasConcept C2776432453 @default.
- W1918459841 hasConcept C2779535332 @default.
- W1918459841 hasConcept C537208039 @default.
- W1918459841 hasConcept C6557445 @default.
- W1918459841 hasConcept C86803240 @default.
- W1918459841 hasConceptScore W1918459841C115540264 @default.
- W1918459841 hasConceptScore W1918459841C144027150 @default.
- W1918459841 hasConceptScore W1918459841C178790620 @default.
- W1918459841 hasConceptScore W1918459841C185592680 @default.
- W1918459841 hasConceptScore W1918459841C21410773 @default.
- W1918459841 hasConceptScore W1918459841C2775997218 @default.