Assessment on performance and variability in different sweet orange (Citrus sinensis Obseck) cultivars under Punjab conditions
Journal Title: Journal of Applied and Natural Science - Year 2017, Vol 9, Issue 2
Abstract
Based on morphological characterization, the performance of eighteen sweet orange, (Citrus sinensis Obseck) cultivars were evaluated. On the basis of two year data, the maximum mean fruit weight (316.25 gm) was recorded in Moro, while the maximum mean fruit diameter and mean fruit length was recorded in Mosambi and Olinda Valencia (87.32 mm and 81.33 mm, respectively). Albedo thickness was recorded maximum in Ruby Nucellar (3.42 mm). Highest total soluble solids was recorded in cultivar Moro (11.450 brix), while the titratable acidity was recorded maximum in Valencia Calizonida (1.21 %). Fruit axis diameter and Fruit rind thickness were recorded maximum in Rhode Red Valencia and Vernia (15.12 mm and 8.11 mm, respectively). In the variability studies, the maximum genotypic coefficient of variance (GCV) and phenotypic coefficient of variance (PCV) was recorded maximum for titratable acidity (27.88 and 27.94, respectively) followed by albedo thickness (23.77 and 23.78, respectively) and fruit weight (21.52 and 21.67, respectively). Genetic advance per cent of mean was recorded for titratable acidity (57.31%) followed by albedo thickness (48.96 %) and fruit weight (44.03 %) suggesting that further selection will be effective for improvement in these traits.
Authors and Affiliations
Arvind Kumar Baswal, H. S. Rattanpal, Gurteg Singh Uppal, K. S. Gill
Keywords
Related Articles
- EP ID EP286513
- DOI 10.31018/jans.v9i2.1274
- Views 61
- Downloads 0
Evaluation of relationship between microbial load and drug efficacy of Andrographis paniculata during storage
Three different extracts of Andrographis paniculata obtained by using three different solvents i.e. acetone, ethanol and water, were used to find out correlation of antimicrobial potency of the drug among them and with s...
Improvement of renal profile in Gentamicin-induced Nephrotoxicity in albino wistar rats by edible macrofungi Dacryopinax spathularia and Schizophyllum commune
he present work has been taken to assess the pharmacological efficacy of two edible macrofungi Dacryopinax spathularia and Schizophyllum commune in the improvement of renal profile of Gentamicin-induced nephrotoxicity in...
Tree diversity, stand structure and community composition in tropical forest of Rajaji tiger reserve, Northern India
In present study, we present data on tree diversity, stand structures and community composition in six sites of tropical forest in Rajaji tiger reserve, Northern India. The enumeration of 72 plots results a total of 19,0...
Imaging and visualising nanometre scale surface geometry of a crystalline mineral (SiO2) in monochromatic spectra
Digital microphotography and image analysis is considered as an important tool in sedimentology and mineralogy for the assessment of physical characteristics at micro and nano level. In this paper the present authors att...
Bio-efficacy of bifenthrin 8 SC against shoot and fruit borer and red spidermite of okra, Abelmoschus esculentus (L.) Moench
A field study was conducted to evaluate the relative bio-efficacy of bifenthrin 8 SC @60g, 80g, 100g,120g, 140g a.i./ha against shoot and fruit borer and red spider mite of okra, Abelmoschus esculentus (L.) Moench cv. OH...