Growth Analysis of Glyphosate‐Resistant and Susceptible Amaranthus palmeri Biotypes
Plant-Environment InteractionsThis study examined the growth parameters of both glyphosate‐susceptible and glyphosate‐resistant biotypes of Amaranthus palmeri, designated as GA2005 and GA2017, respectively.
Juliana deSouza Rodrigues +7 more
doaj +1 more source
Variation morphométrique des feuilles de Aphloia theiformis le long d'un gradient altitudinal à la Réunion [PDF]
, 2006 Morphometric variation of leaves of Aphloia theiformis along an altitudinal gradient on La Réunion Island. - The variation in length (L), width (1), shape index (L/I) and estimated area (2/3 L x l) of leaves of Aphloia theiformis (Flacourtiacées) has ...
Derroire, Géraldine +2 more
core
A unifying explanation for variation in ozone sensitivity among woody plants [PDF]
, 2017 Tropospheric ozone is considered the most detrimental air pollutant for vegetation at the global scale, with negative consequences for both provisioning and climate regulating ecosystem services. In spite of recent developments in ozone exposure metrics,
Ainsworth +28 more
core +1 more source
Realistic and simplified models of plant and leaf area indices for a seasonally dry tropical forest
International Journal of Applied Earth Observations and Geoinformation, 2020 Leaf Area Index (LAI) models that consider all phenological stages have not been developed for the Caatinga, the largest seasonally dry tropical forest in South America. LAI models that are currently used show moderate to high covariance when compared to
Rodrigo de Queiroga Miranda +4 more
doaj +1 more source
Ground cover by three crops cultivated on marginal lands in southwestern Nigeria and implications for soil erosion [PDF]
, 2007 Resource-poor farmers in developing nations cultivate marginal lands, thereby exacerbating the problem of soil degradation through poor plant growth and ground coverage.
Kirchhof, G. +4 more
core +2 more sources
Relating the radar backscattering coefficient to leaf-area index [PDF]
The relationship between the radar backscattering coefficient of a vegetation canopy, sigma(0) sub can, and the canopy's leaf area index (LAI) is examined.
Allen, C. +3 more
core +1 more source
Intra-specific variation in leaf attributes of four savanna tree species across a rainfall gradient in tropical Australia [PDF]
, 2005 Leaf attributes of four savanna tree species were measured along a rainfall gradient (1650-950 mm per annum) in the Australian monsoon tropics. As the mean annual rainfall decreased, leaf thickness increased for three of these four species.
Bowman, DMJS, Eamus, D, Prior, LD
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Tropical and Subtropical Agroecosystems, 2009 Studies were conducted to determine the appropriate level of NPK 15:15:15 fertilizer application that will produce the most profitable yield in a humid forest ultisol. This study involved the use of Dioscorea rotundata Poir fertilized with NPK (15:15:15)
Kolawole Edomwonyi Law-Ogbomo +1 more
doaj
Extracting scene feature vectors through modeling, volume 3 [PDF]
The remote estimation of the leaf area index of winter wheat at Finney County, Kansas was studied. The procedure developed consists of three activities: (1) field measurements; (2) model simulations; and (3) response classifications.
Berry, J. K., Smith, J. A.
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Specific leaf area and leaf area index in developing stands of Fagus sylvatica L. and Picea abies Karst [PDF]
, 2016 European beech (Fagus sylvatica L.) and Norway spruce (Picea abies Karst.) are two of the most ecologically and economically important forest tree species in Europe.
Bosela, Michal +4 more
core +1 more source