Results 141 to 150 of about 12,835 (270)

Supplemental Nutrition Mitigates Huanglongbing Symptoms, and Improves Fruit Quality and Shelf-life of ‘LB8-9’ (Sugar Belle®) and ‘Tango’ Mandarins

open access: yesJournal of the American Society for Horticultural Science
Huanglongbing (HLB)-affected mandarin trees produce HLB-symptomatic fruit with poor quality (e.g., small; lopsided; persistent, blotchy peel color; acidic; bitter), posing a major challenge to their marketability.
Faisal Shahzad, Tripti Vashisth, Mark A. Ritenour, Yu Wang, Jeffrey K. Brecht
doaj   +1 more source

Levantamento de inimigos naturais de Diaphorina citri vetor do Huanglongbing (HLB) em Murraya paniculata no estado do Pará. [PDF]

open access: yes, 2014
Este trabalho teve como objetivo registrar a ocorrência de inimigos naturais de Diaphorina citri em plantas de Murraya paniculata em municípios no estado do Pará. Coletas periódicas de ramos de M.
FERREIRA, C. T.   +3 more
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Unculturable bacteria exploit a secretory protein to antagonize insect melanization for persistent infection

open access: yesmBio
Phloem-inhabiting unculturable bacterial pathogens are persistently transmitted by insect vectors. However, how they evade insect immune responses to ensure persistent transmission remains unknown. The important melanization immune response in insects is
You Li   +5 more
doaj   +1 more source

Monitoramento do inseto vetor do huanglongbing, Diaphorina citri, visando à detecção precoce da doença na Bahia. [PDF]

open access: yes, 2011
A Bahia destaca-se como o segundo produtor de laranja do país e apresenta o status de área livre do huanglongbing (HLB), doença causada pela bactéria Candidatus Liberibacter.
ANDRADE, E. C. de   +5 more
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Invasive Diseases and Fruit Tree Production: Economic Tradeoffs of Citrus Greening Control on Florida's Citrus Industry [PDF]

open access: yes
An investment model of Florida oranges was used to evaluate various management strategies for controlling Huanglongbing, or citrus greening, a highly destructive disease.
Morris, Robert A.   +2 more
core   +1 more source

Nutrition of Florida Citrus Trees, 3rd Edition: Chapter 1. Introduction

open access: yesEDIS, 2020
The information provided in the 2008 2nd edition is still sound for healthy citrus trees under Florida production conditions. Much of the information provided in this document on nutrients, application methods, leaf and soil sampling and irrigation ...
Thomas A. Obreza, Kelly T Morgan
doaj  

Métodos analíticos desenvolvidos para o monitoramento da doença citrus greening em laranja doce: imagens de fluorescência e espectroscopia de emissão óptica com plasma induzido por laser (LIBS). [PDF]

open access: yes, 2012
Parte I: Espectroscopia de Emissão Ótica com Plasma Induzido por Laser (LIBS).; Parte II: Imagens de Fluorescência Molecular.bitstream/item/58460/1/BPD35-2012-1 ...
ASTUA, J. de F.   +7 more
core   +1 more source

Assessing plant health risk in relation to Xanthomonas citri strains causing citrus bacterial canker and evaluating measures for managing this risk : S12P22 [PDF]

open access: yes, 2012
In the frame of a project funded by the European Food Safety Authority (Prima Phacie), effort was put into identifying and testing qualitative plant-pest risk assessment schemes for their suitability in supporting risk management decisions for the ...
Holeva, Maria C.   +5 more
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Genome Sequence Resource of Flavobacterium spp. Strain CGRL1 and Strain CGRL2 Isolated from Citrus Huanglongbing-Infected Trees

open access: yesPhytoFrontiers
Flavobacterium is a gram-negative bacterium commonly found in soil and water that also forms endophytic relationships with host organisms. This study reports the draft genome and taxonomic characterization of Flavobacterium spp.
Kosuke Yamada   +2 more
doaj   +1 more source

Huanglongbing (ex-greening): um alerta aos citricultores da Bahia. [PDF]

open access: yes, 2011
A produção de citros no Brasil é uma das principais atividades do agronegócio nacional, apresentando significativa importância econômica e social devido aos números vultosos de produção.
ANJOS-DUARTE, C. S.   +4 more
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