Abstract Key message Trunk injection causes injury to trees and best practices must be established for use of this technology manage vascular diseases such as huanglongbing. is a technique applying plant protection compounds that has demonstrated efficacy management huanglongbing (HLB), bacterial disease which devastated the Florida citrus industry. Recently, antibacterial oxytetracycline been ...

This study compared the concentration of ascorbic acid between citrus fruits collected from the farm of Kerman in Iran. Determination of ascorbic acid was carried out using a liquid chromatography coupled to a diode array detector, with reverse phase and isocratic elution. The validation parameters showed efficiency, adequate linearity, relative standard deviation values 0.02 % (n=10) for repea...

The suitability of Beidler's mixture equation for mixtures of sucrose and maltitol as well as for mixtures of sucrose and aspartame was examined in the presence of an orange aroma. The mean scores for the attribute sweet remained constant for each combination of sucrose and maltitol and for each combination of sucrose and aspartame. Therefore, Beidler's mixture equation can be used to choose co...

Abstract: The objective of this work was to select superior sweet orange (Citrus sinensis) genotypes with higher yield potential based on data from eight harvests, using the residual or restricted maximum likelihood/best linear unbiased prediction (REML/BLUP) methodology. experiment carried out 2002 2008 and in 2010 municipality Rio Branco, state Acre, Brazil. Analyzes deviance were performed t...

Yeast is one of the most important ingredients in bread making and, it may be isolated from local fruits such as sweet oranges a commercial yeast substitute. This research aimed to isolate orange (Citrus sinensis L) that used improver. The method was endophytic isolation on rind and flesh citrus fruits. It identified macroscopically, microscopically analyzed for carbohydrate fermentation, growt...

A 31-year-old atopic subject with allergic rhinoconjunctivitis with sensitization to several pollens, presented with urticaria and angioedema after ingestion of orange blossom pollen (Citrus sinensis). A positive skin prick test for orange blossom pollen extract (BIAL-Aristegui, Bilbao, Spain) at a concentration of 1.2 mg/ml was obtained. Serum specific IgE antibodies to orange blossom pollen w...

A morphometric and molecular characterization of Brevipalpus sp. close to the group cryptic species within californicus s.l. bearing only one solenidion on tarsus II was conducted, its capacity acquire inoculate citrus leprosis virus C (CiLV-C) orchid fleck virus, strain-citrus (OFV-citrus), determined. For study, photomicrographs mites from two colonies kept in laboratory were taken: derived a...

The induction of callus formation in cultured buds of Shamouti orange (Citrus sinensis [L.] Osbeck) by abscisic acid (ABA) is a multiphasic process. (Altman, and Goren 1974 Physiol Plant 32: 55.) A study of the mediation by ethylene on this effect of ABA was undertaken. It was found that: (a) ethylene and (2-chloroethyl) phosphonic acid, as well as ABA, induced callus formation; (b) callus indu...