Results 21 to 30 of about 100,255 (266)
LEAF AREA RATIOS FOR SELECTED RANGELAND PLANT SPECIES
, 1992 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Weltz, Mark A +2 more
openaire +1 more source
Leaf and wood carbon isotope ratios, specific leaf areas and wood growth of Eucalyptus species across a rainfall gradient in Australia [PDF]
Tree Physiology, 2006 Leaves and samples of recent wood of Eucalyptus species were collected along a rainfall gradient parallel to the coast of Western Australia between Perth in the north and Walpole in the south and along a southwest to northeast transect from Walpole in southwestern Australia, to near Mount Olga in central Australia. The collection included 65 species of
Schulze, E. +3 more
openaire +3 more sources
Ratio of Cut Surface Area to Leaf Sample Volume for Water Potential Measurements by Thermocouple Psychrometers [PDF]
Plant Physiology, 1984 Evaporative losses from the cut edge of leaf samples are of considerable importance in measurements of leaf water potential using thermocouple psychrometers. The ratio of cut surface area to leaf sample volume (area to volume ratio) has been used to give an estimate of possible effects of evaporative loss in relation to sample size.
S, Walker, D M, Oosterhuis, H H, Wiebe
openaire +2 more sources
Growth index in massai grass under different levels of nitrogen fertilization
Revista Brasileira de Zootecnia, 2011 This study aimed to evaluate the growth index of massai grass during two regrowth cycles in a greenhouse under five levels of nitrogen (0, 150, 300, 450 and 600 mg N/dm³ of soil) and eight growth ages (5, 8, 11, 14, 17, 20, 23 and 26 days) in a split ...
Marcos Neves Lopes +5 more
doaj +1 more source
Genetic variability studies in amaranthus (Amaranthus spp.)
Journal of Horticultural Sciences, 2021 An investigation was carried out to estimate the nature and extent of genetic variability among twenty Amaranthus genotypes (Amaranthus spp.) under a randomized block design during the year 2019-20.
Annapoorna Agadi +4 more
doaj +1 more source
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
Effects of Priming by Salicylic Acid on Yield and Growth Indices of Safflower (Carthamus tinctorus L.) Plants Under end Season Drought Stress [PDF]
Journal of Agricultural Science and Sustainable Production, 2012 Salicylic acid is a plant hormone which had enhancing effects on growth and yield of plants under different environmental conditions. It is proposed, salicylic acid could be used as growth regulator for improving plant growth under water stress ...
R Baljain, F Shekari
doaj
Planta Daninha, 2000 Foram conduzidos dois experimentos em condições de casa de vegetação, com o objetivo de analisar comparativamente o crescimento de três biótipos de leiteira (Euphorbia heterophylla - EPHHL) resistentes (R) (Passo Fundo, Não-Me-Toque e Rio Pardo) e um ...
R.A. Vidal, M.M. Trezzi
doaj +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
FEBS Letters, EarlyView.CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens +8 more
wiley +1 more source