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American Journal of Botany, Volume 109, Issue 12, Page 2068-2081, December 2022., 2022 Abstract Premise Approximately 14% of all fern species have physiologically active chlorophyllous spores that are much more short‐lived than the more common and dormant achlorophyllous spores. Most chlorophyllous‐spored species (70%) are epiphytes and account for almost 37% of all epiphytic ferns.
Daniela Mellado‐Mansilla +6 more
wiley +1 more source
Effect of the Floating Seedling Technique on Banana Seedling Growth [PDF]
HortScience, 2022 Floating seedling technology was used to propagate banana seedlings. The effects of different substrates, such as wood bran, vermiculite, and Murashige and Skoog (MS) nutrient solution, at different concentrations on the survival rate of banana floating seedlings and the growth of seedling stem, leaf, and root systems were compared.
Jiaqi Lin +4 more
openaire +2 more sources
Seedling Quality: History, Application, and Plant Attributes
, 2018 Since the early 20th century, silviculturists have recognized the importance of planting seedlings with desirable attributes, and that these attributes are associated with successful seedling survival and growth after outplanting.
S. Grossnickle, J. Macdonald
semanticscholar +1 more source
Genome-Wide Association Mapping of Seedling Heat Tolerance in Winter Wheat
Frontiers in Plant Science, 2018 Heat stress during the seedling stage of early-planted winter wheat (Triticum aestivum L.) is one of the most abiotic stresses of the crop restricting forage and grain production in the Southern Plains of the United States. To map quantitative trait loci
F. Maulana +5 more
semanticscholar +1 more source
Narrow genetic base in forest restoration with holm oak (Quercus ilex L.) in Sicily [PDF]
Annals of Forest Sciences 64, 7 (2007) 757-763, 2009 In order to empirically assess the effect of actual seed sampling strategy on genetic diversity of holm oak (Quercus ilex) forestations in Sicily, we have analysed the genetic composition of two seedling lots (nursery stock and plantation) and their known natural seed origin stand by means of six nuclear microsatellite loci.
arxiv +1 more source
El cáncer en la función mitocondrial
Revista de la Facultad de Medicina, 2018 Metabolism alterations are associated with the loss of mitochondrial function in tumor cells. Current research discuss whether such loss is evident in function itself, or if cells can provide maximum stability to its functions. More studies are needed to
Sofía Isabel Freyre-Bernal +4 more
doaj +1 more source
, 2016 Aim Climate warming and increased wildfire activity are hypothesized to catalyse biogeographical shifts, reducing the resilience of fire-prone forests world-wide.
Brian J. Harvey, D. Donato, M. Turner
semanticscholar +1 more source
Plant Varieties Studying and Protection, 2014 In 2011 to 2013 a study was completed for the impact of varying rates of fertilizing onto the indices of productivity for barley agrophytocenosis of Helios and Commandor, in particular, such its components as a number of productive stems, number of seeds
Я. М. Мукан +1 more
doaj +1 more source
Influence of slow disintegrating fertilizer rates on quality of gazania (Gazania rigens L.) seedlings [PDF]
Journal of Agricultural Sciences (Belgrade), 2007 The work has examined the influence of slow disintegrating fertilizer rates of Scotts (Osmocote Exact) formulation 15:9:9:MgO + Me on quality of Gazania rigens L. seedlings. The seedlings of Gazania rigens L.
Vujošević Ana +3 more
doaj +1 more source