WebOct 1, 2024 · Maximum shoot biomass explained 70 % of the variation in root biomass, and the R:S ratio was positively correlated with the root C:N measured in both crops. Easily-measured environmental variables including temperature and precipitation were weakly associated with root traits. These results begin to fill an important knowledge gap that will … WebApr 1, 2015 · Root and shoot biomass, root length, root length density and ROA were determined at 20–21, 41–43, 76–78 and 124–126 DAT of growth, shown as mid-tillering, panicle initiation, heading time and maturity, respectively. Shoot biomass was also measured at transplanting, and ROA was determined at mid grain filling (96–98 DAT) …
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WebNov 7, 2013 · SL28, Cat129, and Cat128 lost fresh shoot biomass after 21 days of soil moisture stress. There was no change in fresh shoot biomass for CR95. CR95 had the highest percentage change in dry shoot biomass, gaining 32.5% during the 21 days soil moisture stressing period (Table 4).The least percentage change in shoot biomass was … Webbiomass n (fuel: plant waste) biomasse nf: biomass n (total mass of volume of organisms) (masse totale) biomasse nf evolution of roman law
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WebJan 1, 2006 · One of the most common descriptors of the relationship between root and shoot biomass is the root : shoot ratio, which has become a core method for estimating root biomass from the more easily measured shoot biomass. Previous reviews have examined root : shoot ratio data, but have only considered particular vegetation types and have not … WebApr 15, 2024 · In the saline wetland, shoot biomass production was much lower, but differed significantly (p = 0.044) among the surviving rice genotypes, ranging between 0.002 g m −2 in WAB56-104, and 0.253 g m −2 in Totaro. Although Loubi tetera and WAB1159-4-10-15-1-3 had the highest shoot biomass in the control wetland, salinity in the saline wetland ... Web20 hours ago · Virginia’s Democratic-controlled Senate rejected an amendment to an energy bill this week that would have allowed nuclear and hydrogen power to qualify as renewables. In a 22-18 party line vote ... bruce b. hermann