نتایج جستجو برای: palm trees

تعداد نتایج: 108547  

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2008
John J Ewel María Julia Mazzarino

Chance events such as seed dispersal determine the potential composition of plant communities, but the eventual assemblage is determined in large part by subsequent interactions among species. Postcolonization sorting also affects the ultimate composition of communities assembled by people for restoration, horticulture, or conservation. Thus, knowledge of the mechanisms controlling interspecifi...

Journal: :Arabian journal for science and engineering 2021

Abstract Several studies have investigated palm trees’ microbiota infected with red weevil (RPW) ( Rhynchophorus ferrugineus ), the major pest of trees. This study compared microbial communities and uninfected trees in Hail region, Northern Saudi Arabia, determined by high-throughput 16S rRNA gene sequencing Illumina MiSeq. The results indicated that taxonomic diversity variation was higher for...

2015
Antonio Giovino Edoardo Bertolini Veronica Fileccia Mohamad Al Hassan Massimo Labra Federico Martinelli

UNLABELLED Red Palm Weevil (RPW, Rhynchophorus ferrugineus Olivier) threatens most palm species worldwide. Until now, no studies have analyzed the gene regulatory networks of Phoenix canariensis (Chabaud) in response to RPW attacks. The aim of this study was to fill this knowledge gap. Providing this basic knowledge is very important to improve its management. RESULTS A deep transcriptome ana...

2010
Camille C. D. Lelong Jean-Michel Roger Simon Brégand Fabrice Dubertret Mathieu Lanore Nurul A. Sitorus Doni A. Raharjo Jean-Pierre Caliman

Fungal disease detection in perennial crops is a major issue in estate management and production. However, nowadays such diagnostics are long and difficult when only made from visual symptom observation, and very expensive and damaging when based on root or stem tissue chemical analysis. As an alternative, we propose in this study to evaluate the potential of hyperspectral reflectance data to h...

Journal: :Agronomy 2022

The constraints associated with peat use in horticulture has led to a search for alternative materials their as growing media. organic derived from palm trees (composted or not) can constitute an due ligneous and fibrous character, similar coir fiber. This work studies the feasibility of using several palm-tree-derived (Phoenix dactylifera L.) media ingredients transplant production lettuce (La...

Ali Salehi Sardoei, Parviz Rahbarian

An important factor in the growth medium of plants and chemical plants. native substrates can be used to improve plant performance. To evaluate the effect of growth medium on the herb F. benjamina experimental design was completely randomized with eight treatments and four replications were carried out in the research greenhouse of Islamic Azad University of Jiroft. F...

Ali Salehi Sardoei, Parviz Rahbarian

An important factor in the growth medium of plants and chemical plants. native substrates can be used to improve plant performance. To evaluate the effect of growth medium on the herb F. benjamina experimental design was completely randomized with eight treatments and four replications were carried out in the research greenhouse of Islamic Azad University of Jiroft. F...

Journal: :IOP Conference Series: Earth and Environmental Science 2018

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