Results 11 to 20 of about 82,490 (269)

A Pathogen Secreted Protein as a Detection Marker for Citrus Huanglongbing. [PDF]

open access: yes, 2017
The citrus industry is facing an unprecedented crisis due to Huanglongbing (HLB, aka citrus greening disease), a bacterial disease associated with the pathogen Candidatus Liberibacter asiaticus (CLas) that affects all commercial varieties. Transmitted by
Agustina D. Francesco   +18 more
core   +2 more sources

Resetting in Citrus Groves

open access: yesEDIS, 2015
To maintain the overall productivity of a citrus grove, dead or declining trees should be promptly removed and replaced with young, healthy trees, a practice known as resetting.
Mongi Zekri
doaj   +5 more sources

Gas Biosensor Arrays Based on Single-Stranded DNA-Functionalized Single-Walled Carbon Nanotubes for the Detection of Volatile Organic Compound Biomarkers Released by Huanglongbing Disease-Infected Citrus Trees. [PDF]

open access: yes, 2019
Volatile organic compounds (VOCs) released by plants are closely associated with plant metabolism and can serve as biomarkers for disease diagnosis. Huanglongbing (HLB), also known as citrus greening or yellow shoot disease, is a lethal threat to the ...
Liu, Gang   +6 more
core   +2 more sources

Deep Sequencing Analysis of RNAs from Citrus Plants Grown in a Citrus Sudden Death-Affected Area Reveals Diverse Known and Putative Novel Viruses. [PDF]

open access: yes, 2017
Citrus sudden death (CSD) has caused the death of approximately four million orange trees in a very important citrus region in Brazil. Although its etiology is still not completely clear, symptoms and distribution of affected plants indicate a viral ...
Coletta-Filho, Helvecio D   +7 more
core   +3 more sources

Citrus Greening and Citrus Tree Planting in Florida

open access: yesEDIS, 2014
This 4-page fact sheet examines the impact of the presence of citrus greening on new tree plantings in the Florida citrus industry. Sweet oranges are by far the most important citrus variety grown in Florida, so the analysis is limited to sweet orange plantings. Because citrus greening impacts citrus producers through reduced yield, increased mortality,
Thomas H. Spreen, Jean-Paul Baldwin
openaire   +5 more sources

Use of flying dragon trifoliate orange as dwarfing rootstock for citrus under tropical climatic conditions [PDF]

open access: yes, 2012
Citrus fruit trees grown under tropical climatic conditions have a high level of vigor and, consequently, late fruit-bearing and low productivity. The use of Flying Dragon trifoliate orange [Poncirus trifoliata var.
Lebegin, Stéphane   +2 more
core   +1 more source

Effects of saline reclaimed waters and deficit irrigation on Citrus physiology assessed by UAV remote sensing [PDF]

open access: yes, 2017
The aim of our research was to discover the effects of the long-term irrigation with saline reclaimed (RW) and transfer (TW) water and different irrigation strategies: control (C) and regulated deficit irrigation (RDI) on yield and fruit quality of ...
Alarcón Cabañero, Juan José   +7 more
core   +7 more sources

BORON IN CITRUS TREES [PDF]

open access: yesPlant Physiology, 1945
During the past twenty-five years attention has been given to the effects of boron on trees. Practically all soils in southern California were then considered to be alkaline in reaction and under such conditions boron availability might be interfered with.
openaire   +2 more sources

Rootstocks for 'Tahiti' lime

open access: yesScientia Agricola, 2004
The 'Tahiti' lime (Citrus latifolia Tanaka) is an important commercial citrus cultivar in Brazil. 'Rangpur' lime has being used as its main rootstock, but it is susceptible to root rot caused by Phytophthora, reducing tree longevity.
Neusa Maria Colauto Stenzel   +1 more
doaj   +3 more sources

First Report of Citrus Tristeza Virus Infecting Citrus Trees in Georgia, U.S.A. [PDF]

open access: yesPlant Disease, 2021
Citrus tristeza virus (CTV) [genus Closterovirus; family Closteroviridae] is one of the most important, economically devastating viruses of citrus worldwide. On citrus trees grafted onto sour orange rootstock, typical CTV symptoms include dieback and defoliation, stunting, curling and chlorotic leaves, stem-pitting, and pinholes below the bud union on ...
M. E. Ali   +4 more
openaire   +2 more sources

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