Results 21 to 30 of about 18,180 (261)

Identification of Endogenous Gibberellins in Navel Orange Shoots [PDF]

open access: yesPlant Physiology, 1988
Eight gibberellins (GAs) were identified from vegetative shoots of navel orange trees (Citrus sinensis L. Osbeck cv Washington) after sequential purification by reverse-phase C(18) high performance liquid chromatography, Nucleosil 5N(CH(3))(2) high performance liquid chromatography, and capillary gas chromatography-mass spectrometry.
S M, Poling, V P, Maier
openaire   +2 more sources

The Chemical Compositions, and Antibacterial and Antioxidant Activities of Four Types of Citrus Essential Oils

open access: yesMolecules, 2021
Nanfeng mandarins (Citrus reticulata Blanco cv. Kinokuni), Xunwu mandarins (Citrus reticulata Blanco), Yangshuo kumquats (Citrus japonica Thunb) and physiologically dropped navel oranges (Citrus sinensis Osbeck cv.
Xiaocai Lin   +5 more
doaj   +1 more source

Establishmentof Quality-SafetyTraceabilitySystemfor Navel Orange

open access: yesAASRI Procedia, 2012
Abstract Traceability system has been an import means in food quality and safetymanagement. Governments in many countries are putting increasing emphasis onestablishment of food traceability systems. According to production, processing, storage and distribution of the featureagricultural products----navel orange in the central mountain area of China,
Liu, Shihong   +4 more
openaire   +1 more source

Effects of leaf colorness, pigment contents and allelochemicals on the orientation of the Asian citrus psyllid among four Rutaceae host plants

open access: yesBMC Plant Biology, 2019
Background Asian citrus psyllid (ACP) is the primary vector responsible for the transmission of the phloem-limited bacteria Candidatus Liberibacter spp., associated with huanglongbing (HLB), which causes great loss to the citrus industry.
Zao-Fa Zhong   +6 more
doaj   +1 more source

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

Recurrent deficit irrigation and fruit harvest affect tree water relations and fruitlet growth in ‘Valencia’ orange [PDF]

open access: yes, 2019
Background. Partial rootzone drying is an irrigation strategy known for increasing water use efficiency without significantly affecting tree water status.
Grilo, F. S.   +4 more
core   +1 more source

A cost-effective method to quantify biological surface sediment reworking [PDF]

open access: yes, 2013
We propose a simple and inexpensive method to determine the rate and pattern of surface sediment reworking by benthic organisms. Unlike many existing methods commonly used in bioturbation studies, which usually require sediment sampling, our approach is ...
AD Huryn   +37 more
core   +4 more sources

Heavy metals in navel orange orchards of Xinfeng County and their transfer from soils to navel oranges

open access: yesEcotoxicology and Environmental Safety, 2015
This study investigated heavy metal concentrations in soils and navel oranges of Xinfeng County, a well-known navel orange producing area of China. The results showed that the average concentrations of lead (Pb), cadmium (Cd), chromium (Cr), arsenic (As) and mercury (Hg) in orchard soils all increased compared to the regional background values ...
Jinjin, Cheng   +4 more
openaire   +2 more sources

A Fluorescent Reporter-Based Evaluation Assay for Antibacterial Components Against Xanthomonas citri subsp. citri

open access: yesFrontiers in Microbiology, 2022
Xanthomonas citri subsp. citri (Xcc) is the agent of citrus bacterial canker (CBC) disease, which has significantly reduced citrus quantity and quality in many producing areas worldwide.
Yunfei Long   +10 more
doaj   +1 more source

Prediction of ‘Nules Clementine’ mandarin susceptibility to rind breakdown disorder using Vis/NIR spectroscopy [PDF]

open access: yes, 2012
The use of diffuse reflectance visible and near infrared (Vis/NIR) spectroscopy was explored as a non-destructive technique to predict ‘Nules Clementine’ mandarin fruit susceptibility to rind breakdown (RBD) disorder by detecting rind physico-chemical ...
Cronje, Paul J.   +8 more
core   +1 more source

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