Results 11 to 20 of about 456,488 (363)
Seedling Germination: Seedlings Follow Sunshine and Fresh Air [PDF]
The journey from seedling to plant requires guidance in the dark to establish which directions the roots and shoots should grow. A new study shows that, after germinating in darkness, plant seedlings sense the oxygen content of the surrounding airspace to guide further development.
Potuschak, Thomas, Bachmair, Andreas
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Seedling Production and Field Performance of Seedlings [PDF]
Rapid establishment of seedlings in forest regeneration or afforestation sites after planting is a prerequisite for a successful reforestation. Seedling survival after outplanting can be improved by using high-quality seedling material. Seedling quality consists of several features, such as genetic source, morphological properties, nutritional status ...
Luoranen, Jaana, Riikonen, Johanna
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Effects of sediment disturbance regimes on Spartina seedling establishment: implications for salt marsh creation and restoration [PDF]
Seedling establishment is an important process relevant for the restoration of salt marsh within the framework of sustainable coastal defense schemes.
Adam +56 more
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: China is the largest potato producing country worldwide, with this crop representing the fourth largest staple food crop in China. However, the steady presence of Potato spindle tuber viroid (PSTVd) over the past five decades has a significant economic
Cai-ling QIU +10 more
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Postgerminative growth and lipid catabolism in oilseeds lacking the glyoxylate cycle [PDF]
The glyoxylate cycle is regarded as essential for postgerminative growth and seedling establishment in oilseed plants. We have identified two allelic Arabidopsis mutants, icl-1 and icl-2, which lack the glyoxylate cycle because of the absence of the key ...
Bryce, J.H. +5 more
core +2 more sources
The effect of temperature, soil nitrogen and gastropods on _Thuja plicata_ growth and reproduction [PDF]
Humans are changing the environment. For example, nitrogen deposition, rising temperatures, and non-native species are influencing plant communities. These changes have and will continue to affect trees, thus, understanding the response of species to ...
Ailene Ettinger +2 more
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SummaryThe factors which cause the death of seedlings were examined and an attempt was made to determine the selective forces to which they are subjected in the field. After briefly dealing with the difficulties of defining a seedling, I examine a few cases from the recent literature in which the causes of seedling mortality are identified and ...
openaire +1 more source
Local positive feedback and the persistence and recovery of fringe Avicennia marina (Forssk.) Vierh. mangroves [PDF]
While mangrove restoration efforts are reasonably successful, failure often occurs in high wave energy situations. Due to differences in wave energy, seedling mortality rates vary strongly with position on the intertidal flat between high water spring ...
Boer, W.F., de +2 more
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Complete mitochondrial genome of Hemiptelea davidii (Ulmaceae) and phylogenetic analysis
Hemiptelea davidii (Hance) Planch is a potential valuable forest tree in arid sandy environments. Here, the complete mitochondrial genome of H. davidii was assembled using a combination of the PacBio Sequel data and the Illumina Hiseq data.
Hua-Bo Liu +4 more
doaj +1 more source
The seed-to-seedling transition is impacted by changes in nutrient availability and light profiles, but is still poorly understood. Phenylalanine affects early seedling development; thus, the roles of arogenate dehydratases (ADTs), which catalyze ...
DurreShahwar Muhammad +9 more
doaj +1 more source

