Results 31 to 40 of about 1,304,420 (292)

Remote Sensing Detecting of Yellow Leaf Disease of Arecanut Based on UAV Multisource Sensors

open access: yesRemote Sensing, 2021
Unmanned aerial vehicle (UAV) remote sensing technology can be used for fast and efficient monitoring of plant diseases and pests, but these techniques are qualitative expressions of plant diseases.
Shuhan Lei   +3 more
doaj   +1 more source

Tropical Trees in California [PDF]

open access: yesScientific American, 1903
n ...
openaire   +2 more sources

Plant Growth Regulators Enhance Floral Induction of ‘Ziniangxi’ Litchi Under Warm–Humid Winters

open access: yesHorticulturae
Floral induction in late-maturing litchi is vulnerable to warm, humid winters with insufficient chilling. The late cultivar ‘Ziniangxi’ was evaluated during January–February 2024 in an experimental orchard in Hainan, China, when chilling accumulation was
Mingchao Yang   +6 more
doaj   +1 more source

Analysis of codon usage bias in the mitochondrial genome of Pleurozia purpurea [PDF]

open access: yesJournal of Hebei University of Science and Technology
In order to enrich the understanding of the genetic basis of the genus Pleurozia purpurea, the codon usage bias (CUB) in the mitochondrial genome of Pleurozia purpurea and its main influencing factors were investigated.
Mengxue DU   +5 more
doaj   +1 more source

Red Light Night-Break at 660 nm Extends Autumn Flowering in Annona squamosa Through Shoot Senescence Delay and Phytohormone Remodeling Under Warm Temperature Dependence

open access: yesHorticulturae
Extending the fruiting season of Annona squamosa L. requires overcoming autumn and winter flowering declines. This study investigates the efficacy of light-quality regulation technologies and their temperature dependence for floral induction.
Hsin-Hsiu Fang   +6 more
doaj   +1 more source

Acyl-CoA-binding protein family members in laticifers are possibly involved in lipid and latex metabolism of Hevea brasiliensis (the Para rubber tree)

open access: yesBMC Genomics, 2018
Background Acyl-CoA-binding proteins (ACBPs) are mainly involved in acyl-CoA ester binding and trafficking in eukaryotic cells, and their various functions have been characterized in model plants, such as Arabidopsis thaliana (A. thaliana), Oryza sativa (
Zhiyi Nie   +6 more
doaj   +1 more source

Comparative Transcriptome Analysis of Anthocyanin Biosynthesis in Pansy (Viola × wittrockiana Gams.)

open access: yesAgronomy, 2022
Pansy (Viola × wittrockiana Gams.) is an important and attractive ornamental plant with a wide variety of flower colors. To date, the molecular genetic understanding of its colorful petal pigment patterns remains largely unknown.
Tongxin Wang   +9 more
doaj   +1 more source

Spatial Distribution of Cedrela Odorata Smaller Trees Affects Forest Regeneration in Exotic Tree Plantations in Central Côte d’Ivoire [PDF]

open access: yes, 2023
Cedrela odorata L. was introduced as a possible forest restauration species in classified forests at Côte d’Ivoire. Because of its demonstrated invasive behavior in other tropical forests, this study aimed to assess the impact of Cedrela odorata on the ...
Vroh, Bi Tra Aimé, Koné, Abdoulaye
core   +3 more sources

Transcriptomics and Metabolomics Reveal Purine and Phenylpropanoid Metabolism Response to Drought Stress in Dendrobium sinense, an Endemic Orchid Species in Hainan Island

open access: yesFrontiers in Genetics, 2021
Drought stress is a bottleneck factor for plant growth and development, especially in epiphytic orchids that absorb moisture mainly from the air. Recent studies have suggested that there are complex transcriptional regulatory networks related to drought ...
Cuili Zhang   +5 more
doaj   +1 more source

Periodicity in Tropical Trees [PDF]

open access: yesBotanical Gazette, 1916
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

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