Results 11 to 20 of about 1,258 (180)

Occurrence of fungi, with emphasis on Diplodia pinea, in pine seeds from forest nurseries of Turkey

open access: yesKuwait Journal of Science, 2023
Diplodia sapinea severely damages conifers and significantly reduces seed production and germination when cones are infected with the pathogen. In this study we aimed to determine the presence of D. sapinea and other fungi on seed of pines.
Ayşe Gülden Aday Kaya, Aysel Karaman
doaj   +1 more source

EFFECT OF ORGANIC FERTILIZER POW HUMUS AND TWO SEAWEED EXTRACTS HYPRA TONIC AND ALGA 300 ON GROWTH OF Pinus brutia Ten. AND Pinus pinea L. SEEDLINGS [PDF]

open access: yesMesopotamia Journal of Agriculture, 2018
This study was carried out in forest department nursery college of agriculture and forestry, Mosul university, at spring season 2012. The aim of this research to study the effect of organic fertilizer Pow humus and two seaweed extracts Hypra tonic and ...
Mudhafar Abdullah   +1 more
doaj   +1 more source

Impact of Altitudinal Variation on the Phytochemical Profile, Anthelmintic and Antimicrobial Activity of Two Pinus Species

open access: yesMolecules, 2021
Active components from natural sources are the current focus in most pharmacological research to provide new therapeutic agents for clinical use. Essential oils from the Pinus species have been traditionally used in medicine.
Wafaa M. Elkady   +4 more
doaj   +1 more source

Phytochemical characterization of phloem in maritime pine and stone pine in three sites in Portugal

open access: yesHeliyon, 2021
This study analyzes the content and chemical profile of extractives present in the young phloem of mature trees of maritime pine (Pinus pinaster) and stone pine (P.
Rita Simões   +4 more
doaj   +1 more source

First report of shoot blight and dieback caused by Diplodia pinea on Pinus pinaster and P. radiata trees in Tunisia

open access: yesPhytopathologia Mediterranea, 2009
Damage caused by Diplodia pinea on Pinus pinaster and P. radiata forests are reported for the fi rst time in Tunisia. The affected plants show shoot blight, canker and branch dieback. On decaying and dead branches pycnidia of D. pinea are observed.
B.T. Linaldeddu   +2 more
doaj   +1 more source

Chemical Characterisation, Antioxidant and Antibacterial Activities of Pinus pinaster Ait. and Pinus pinea L. Bark Polar Extracts: Prospecting Forestry By-Products as Renewable Sources of Bioactive Compounds

open access: yesApplied Sciences, 2022
Agroforestry by-products have gained rising attention in recent years as they represent inexpensive and abundant raw materials that are a source of added-value chemicals, e.g., for food and pharmaceutical applications, as well as for bioenergy generation.
Patrícia A. B. Ramos   +7 more
doaj   +1 more source

Pinus Susceptibility to Pitch Canker Triggers Specific Physiological Responses in Symptomatic Plants: An Integrated Approach

open access: yesFrontiers in Plant Science, 2019
Fusarium circinatum, the causal agent of pine pitch canker (PPC), is an emergent and still understudied risk that threatens Pinus forests worldwide, with potential production and sustainability losses.
Joana Amaral   +8 more
doaj   +1 more source

Differential Impact of the Pinewood Nematode on Pinus Species Under Drought Conditions

open access: yesFrontiers in Plant Science, 2022
The pinewood nematode (PWN), Bursaphelenchus xylophilus, responsible for the pine wilt disease (PWD), is a major threat to pine forests worldwide. Since forest mortality due to PWN might be exacerbated by climate, the concerns regarding PWD in the ...
Mariana Estorninho   +10 more
doaj   +1 more source

Determination of allometric equations for estimating stem biomass of three species of Pinus brutia Ten., Pinus pinea L. and Cupressus sempervirens L. in the Arabdagh reforests, Golestan province [PDF]

open access: yesمجله جنگل ایران, 2021
Accurate measurements of above-ground biomass and selection of the most appropriate allometric equations are major challenges in evaluating tree biomass.
H Ali, j Mohammadi, Sh Shataee. Joybary
doaj   +1 more source

Scientific Opinion on comments provided by Portugal on the phytosanitary risk associated with Pinus pinea for the spread of pine wood nematode [PDF]

open access: yesEFSA Journal, 2013
Following a request from European Commission, the PLH Panel examined the comments of the Portuguese plant health authorities on a previous EFSA opinion with regard to pine wood nematode (PWN) and Pinus pinea and a report on PWN surveys in Portugal ...
EFSA Panel on Plant Health (PLH)
doaj   +1 more source

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