root biomass
Benchmarking electrical methods for rapid estimation of root biomass
... wheat root biomass through electrical measurements would be more accurate when performed in 3T configuration with a 116 Hz frequency and using parallel capacitance as the electrical ...with root dry ...
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Relationship of root biomass and soil respiration in a stand of deciduous broadleaved trees—a case study in a maple tree
... and root biomass and root respiration, respectively, adjusted for microbial respiration at the points not containing roots, are shown in ...mating root volume by soil respiration (Kucera and ...
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Root biomass of beech as a factor influencing the wind tree stability
... Occurrence of wood-destroying fungi on roots and buttresses required us to re-evaluate the importance of fungus Hypoxylon deustum (Hoffm.: Fr.) Grev. that cur- rently shows more frequent occurrence compared to the past. ...
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Root Biomass and Morphological Characterization of Energy Willow Stumps
... average biomass (in dry state) of the root sys- tem of an energy willow shrub with a butt-end of ap- ...of biomass in different parts of the ...the root division into thickness fractions; a) ...
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The impact of plant root biomass on the biodegradation and bioaccessibility of hydrocarbons in soil
... increased survival of S. bicolor at 10 mg kg -1 phenanthrene compared to the control uncontaminated soil. This result gains importance considering that S. bicolor has also been found to enhance the bioremediation process ...
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The Growth of Two Species of Subalpine Co nifer Saplings in Response to Soil Warming and Inter Competition in Mt Gongga on the South Eastern Fringe of the Qinghai Tibetan Plateau, China
... below-ground biomass showed a greater dif- ference to elevated ...high biomass allocation both in above- and below-round ...greater biomass allocation in leaf and branch in low competition suggests ...
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The effect of mineral fertilization on belowground plant biomass of grassland ecosystems
... of root biomass on TG, what represents a decrease of ...report root biomass decrease on the temporary grass swards in comparison with that on the permanent ...a root system of grassland ...
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Physical and chemical optimisation of the seedball technology addressing pearl millet under Sahelian conditions
... early biomass of pearl millet ...shoot biomass by 60 % and 75 %, root biomass by 36 % and 94 %, and root length density by 14 % and 28 %, respectively, relative to the ...multiplying ...
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Exogenous Vitamin K3 and Peroxides Can Alleviate Hypoxia in Bean Seedlings (Phaseolus vulgaris L )
... and root growth in bean seedlings grown under hypoxic conditions than other peroxides ...Similarly, root growth was also favored by this treatment, including root biomass, root area and ...
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Tolerance to mechanical damage in ten herbaceous grassland plant species
... shoot biomass were square root transformed for analysis; data on root dry weights were log-trans- ...post-treatment root biomass were calculated for each species and treatment level as ...
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Increased litterfall in tropical forests boosts the transfer of soil CO2 to the atmosphere
... Using mean values per plot (i.e n = 5 for each treatment and control) differences among treatments in soil respiration rates, soil temperature, and soil moisture were investigated by separate repeated measures ANOVAs for ...
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Root systems of forest tree species and their soil conservation functions on the Krušné hory Mts slopes disturbed by mining
... of root penetration into the sur- face soil horizon ...copious root grafting in the central part of the root system, is typical at the evaluated age of tree species mainly of Fagus sylvatica ...of ...
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Effects of NaCl on growth, yield and ion concentration of various Populus euphratica Oliv. ecotypes in Iran
... Variance analysis showed that salinity levels were significantly different (P≤0.001) in treatments and ecotypes, but for teats × ecotypes interaction, it varied in each variable. There were significant differences ...
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Exogenous arbuscular mycorrhizal fungi increase soil organic carbon and change microbial community in poplar rhizosphere
... Abstract: Arbuscular mycorrhizal fungi (AMF) increase soil organic carbon (SOC) deposition via secretion of glo- malin-related soil protein (GRSP) and modulation of plant carbon partition. Two exogenous AMF inocula ...
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Contribution of root respiration to soil respiration in a rape (Brassica campestris L ) field in Southwest China
... and root biomass ranged from ...and root biomass was positive and ...measured root biomass range to calculate soil organic matter derived CO 2 ...increasing root ...
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CULTIVAR MIXTURE IMPROVED YIELD AND WATER USE EFFICIENCY VIA OPTIMIZATION OF ROOT PROPERTIES AND BIOMASS DISTRIBUTION IN MAIZE (ZEA MAYS L.)
... suppressed root biomass, but also indicated the improvement of shoot biomass, especially under high mixed planting ...in root vitality, which allowed for efficient water ...
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Fine Root Mortality Increased by Earthquake Induced Landslides
... fine root mortality in Cupressus funebris and Cryptomeria fortunei forest ...Fine root biomass also decreased by landslide at 0 - 10 cm soil ...fine root biomass and mortality were ...
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Aluminium Tolerance Assessment of 141 Maize Germplasms in a Solution Culture
... The biomass of the root can reflect its development and ...[34]. Root biomass can be described by the dry and fresh weights of whole root ...fresh root weights shrank to ...fresh ...
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Ozone reduces crop yields and alters competition with weeds such as yellow nutsedge
... Nutsedge. Increasing levels of ozone had no significant effect on either shoot biomass (figs. 2A, 3) or root biomass (fig. 2B) of nutsedge. Plants were more erect at medium than low ozone due to the ...
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Effect of Cynodon dactylon community on the conservation and reinforcement of riparian shallow soil in the Three Gorges Reservoir area
... The fluvial pattern in the Three Gorges Reservoir area has changed from summer inundation with winter ex- posure to summer exposure with winter inundation (a reverse seasonal fluctuation) for electricity production and ...
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