Results 11 to 20 of about 891,667 (402)
Seedling Production and the Field Performance of Seedlings [PDF]
The rapid establishment of seedlings in forest regeneration or afforestation sites after planting is a prerequisite for successful reforestation. The relationship between the quality of the seedling material and their growth and survival after outplanting has been recognized for decades.
Riikonen, Johanna, Luoranen, Jaana
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Wallacea dactyliferae Maulik (Coleoptera: Chrysomelidae) has been reported as a new invasive palm pest in Asia recently. So far, a total of 29 species have been reported in Wallacea. In the present study, the whole mitochondrial genome of W. dactyliferae
Song Yang+3 more
doaj +1 more source
Forest crop cultivation of Crimean pine (Pinus pallasiana D. Don) was implemented in 2009–2020 on sandy and sand included soils in the steppe zone of the European part of Russia. During the analysis of the reasons for the low efficiency of reforestation,
Tatiana A. Turchina, Olga A. Bannikova
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Seasonal facilitative and competitive trade‐offs between shrub seedlings and coastal grasses [PDF]
Shrub expansion is occurring in grasslands globally and may be impacted by the balance of competition and facilitation with existing grasses. Along the mid‐Atlantic and Gulf coasts, the native shrub Morella cerifera (wax myrtle) is rapidly expanding and ...
Sinclair, Michael N.+2 more
core +2 more sources
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.
Andreas Bachmair, Thomas Potuschak
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Saline stress has been identified as the primary factor inhibiting rice seedling growth, which represents a complex abiotic stress process. Most plant hormones have been shown to alleviate the plant damage caused by salt stress.
Fenglou Ling+8 more
semanticscholar +1 more source
On the Seedling Structure of Gymnosperms. II
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
T. G. HILL, E. DE FRAINE
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Evaluation of ITS2 for intraspecific identification of Paeonia lactiflora cultivars
Herbaceous peony (Paeonia lactiflora Pall.) is an important ornamental and medicinal plant. DNA barcodes can reveal species identity via the nucleotide diversity of short DNA segments.
Qian Li+6 more
doaj +1 more source
Effect of LED lights on the in vitro growth of Pinus pseudostrobus Lindl., plants
Pinus pseudostrobus Lindl. is a species endemic to Mexico and is widely used in reforestation programmes, as it is highly adapted to poor, shallow, limestone soils and has high commercial importance.
Luis Alberto Marín-Martínez+1 more
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Effects of Nitrogen Fertilization on Monoterpenes of Jack Pine Seedlings and Weight Gain of Jack Pine Budworm (Lepidoptera: Tortricidae) [PDF]
Nine-month old jack pine (Pinus banksiana) seedlings were grown in a greenhouse under four nitrogen fertilization regimes. Levels of total nitrogen and five monoterpenes in new foliage were measured. Fertilization resulted in four significantly different
Kulman, Herbert M+2 more
core +2 more sources