Tree age and canopy position affect rind quality, fruit quality and rind nutrient content of ‘Kinnow’ mandarin (Citrus nobilis Lour×Citrus deliciosa Tenora)

Khalid, Samina; Malik, Aman Ullah; Saleem, Basharat Ali; Khan, Ahmad Sattar; Khalid, Muhammad Shafique; Amin, Muhammad

doi:10.1016/j.scienta.2011.12.010

Cited by 73 publications

(51 citation statements)

References 23 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Topuz et al (2005) confirmed AA values (42.68 mg 100 mL -1 ) that were above the minimum defined by Brazil (2000) and were below the other values found in this study. In addition, these values were similar to those found by Khalid et al (2012), who showed AA values of between 23 and 32 mg 100 mL -1 .…”

Section: Resultssupporting

confidence: 90%

Spatial variability of soil chemical attributes and productivity and the chemical and physical properties of oranges

et al. 2014

View full text Add to dashboard Cite

A GPS receiver and a total station were used to measure the spatial location of the fruit and to determine which quadrant they were located in. In this experiment, 13 trees were studied. Twelve fruits were evaluated in each geographical quadrant, and 156 fruits were considered. After harvest, the productivity was expressed as kg per quadrant (kg quadrant -1 ). Next, physical tests (equatorial diameter (EqD), total fruit mass (TFM), juice yield (JY)) and chemical tests (total soluble solids (TSS), total titrable acidity (TTA), the TSS/TTA ratio, and the ascorbic acid (AA) content) were conducted in the laboratory. In addition, the data were subjected to analysis by descriptive statistics and geostatistics to determine the spatial variability of the physical and chemical properties of the oranges, the variations of the soil properties and the correlations between the following parameters: the pH properties of the fruit and Zn; TFM and K; EqD and K, and C and TSS. The orchard varies spatially, especially regarding the EqD, TFM, JcP, TSS and AA for the quadrants with the highest values (the Northwest, Southeast, Northeast, Southwest and Southeast, respectively). The soil potassium and zinc contents were strongly correlated with the physical and chemical properties of the orange fruits.

show abstract

Section: Resultssupporting

confidence: 90%

Spatial variability of soil chemical attributes and productivity and the chemical and physical properties of oranges

et al. 2014

View full text Add to dashboard Cite

show abstract

“…Khalid i sar. u svojim istraživanjima navode da su vrijednosti boje pokožice ploda najveće kod plodova sa spoljašnje strane krošnje, dok je vrijednost glatkoće boje pokožice ploda veća sa unutrašnjeg dijela krošnje (Khalid et al, 2012). Plodovi sa sjeverne strane u pravcu redova istok-zapad imaju najveći nivo zračenja i najveću temperaturu ploda (Fouche et al, 2010).…”

Section: Sažetakunclassified

Biohemijsko - fiziološke karakteristike ploda kruške u zavisnosti od položaja na stablu

Stanivuković

Pašalić

Đurić

2013

AGR

View full text Add to dashboard Cite

SažetakBiohemijsko -fiziološka proučavanja plodova kruške sorte Pakams trijumf na različitim pozicijama (vrh, sredina, baza) i ekspozicijama (istok, zapad) na stablu izvršena su u toku 2010. i 2011. godine u zasadu kruške u Jurkovici -opština Gradiška. Stabla ispitivane sorte zasađena su u pravcu sjever -jug, gajena u uzgojnom obliku vitko vreteno na sijancu divlje kruške i u vrijeme istraživanja nalazila su se periodu punog plodonošenja. Plodovi su analazirani neposredno nakon berbe i nakon mjesec dana skladištenja u hladnjači sa normalnom atmosferom. Analiza varijanse je pokazala da su tvrdoća mesa ploda i sadržaj rastvorljive suve materije u ćelijskom soku mesa ploda uslovljeni pozicijom ploda na stablu, dok ekpozicija ploda nije značajno uticala na ponašanje plodova nakon berbe i nakon skladištenja. Najmanju tvrdoću imali su plodovi vršne zone dok je najveća vrijednost istog parametra zabilježena kod plodova iz bazne zone. Plodovi iz vršne zone imali su i najveći sadržaj rastvorljive suve materije ali kad je u pitanju najmanji sadržaj istog došlo je do određenih odstupanja posmatrajući plodove plodova nakon berbe i nakon skladištenja. Naime, plodovi iz središnje zone imali su najmanju vrijednost šećera nakon berbe ali nakon skladištenja ista vrijednost je uočena kod plodova iz vršne zone dok je sa aspekta ekspozicije uočeno jednako ponašanje plodova. Rezultati istraživanja su značanji za određivanje probirne berbe plodova voća kao i za očuvanje kvaliteta uskladištenih plodova.Ključne riječi: kruška, sazrijevanje plodova, kvalitet, čuvanje plodova Uvod Da bi se smanjili gubici koji nastaju prilikom skladištenja plodova neophodno je steći osnovna znanja o biologiji i fiziološkim procesima u plodovima tokom rastenja i razvića, u periodu do i nakon berbe, kao i o uticaju faktora spoljne sredine na pogoršanje kvaliteta plodova (Pašalić, 2006). Pozicija ploda u krošnji ima uticaja na

show abstract

“…Para o processamento industrial, embora a boa aparência dos frutos seja desejável, o rendimento do suco, sua cor, o "ratio" e o índice tecnológico -sólidos solúveis totais no suco, em caixa de 40,8 kg (%suco × SST × 40,8 × 10.000 -1 ) -são as variáveis mais importantes a serem consideradas (Auler et al, 2008;Tazima et al, 2009;Khalid et al, 2012).…”

Section: Selection Of Early-maturing Sweet Orange Cultivars By Perforunclassified

Seleção de cultivares de laranja doce de maturação precoce por índices de desempenho

Caputo

Filho

Silva

et al. 2012

Pesq. agropec. bras.

View full text Add to dashboard Cite

Resumo -O objetivo deste trabalho foi selecionar cultivares de laranja doce de maturação precoce, adequadas para o mercado de frutas in natura e para o processamento industrial, por meio de índices de desempenho. Índices de desempenho para citros foram estabelecidos com base em dados coletados em experimento conduzido na região sudoeste do Estado de São Paulo, envolvendo 12 cultivares de laranja doce de maturação precoce. Resultados pioneiros foram obtidos na identificação de cultivares superiores. Em comparação com a laranja 'Hamlin', cultivar padrão de maturação precoce, identificaram-se as laranjas 'Valência 2' e 'Salustiana' com potencial para o mercado de frutas in natura, e a laranja 'Westin', para o processamento industrial.Termos para indexação: Citrus sinensis, características fenotípicas, índice de seleção, qualidade do fruto, seleção simultânea, sementes. Selection of early-maturing sweet orange cultivars by performance indexesAbstract -The objective of this work was to select adequate early-maturing sweet orange cultivars for the fresh fruit market and for industrial processing using performance indexes. Performance indexes for citrus were established from data collected in an experiment carried out in the southwest region of the state of São Paulo, involving 12 early-maturing sweet orange cultivars. New results were obtained by identifying cultivars with superior characteristics. In a comparison with 'Hamlin' sweet orange, a standard early-maturing cultivar, 'Valência 2' and 'Salustiana' were considered better materials for the fresh fruit market, whereas 'Westin' sweet orange was identified as a superior cultivar for orange juice processing.

show abstract

Tree age and canopy position affect rind quality, fruit quality and rind nutrient content of ‘Kinnow’ mandarin (Citrus nobilis Lour×Citrus deliciosa Tenora)

Cited by 73 publications

References 23 publications

Spatial variability of soil chemical attributes and productivity and the chemical and physical properties of oranges

Spatial variability of soil chemical attributes and productivity and the chemical and physical properties of oranges

Biohemijsko - fiziološke karakteristike ploda kruške u zavisnosti od položaja na stablu

Seleção de cultivares de laranja doce de maturação precoce por índices de desempenho

Contact Info

Product

Resources

About