scholarly journals Morphological variability of sorghum (Sorghum bicolor L. Moench) cultivated in the valley of Oued Righ (South-East Algeria)

2018 ◽  
Vol 19 (1) ◽  
pp. 10-18
Author(s):  
Allam Abdelkader ◽  
◽  
Aïssa Tirichine ◽  
Habib Madani ◽  
Wiam Benlamoud ◽  
...  
Keyword(s):  
Sorghum Bicolor ◽  
Morphological Variability ◽  
Morphological Characterization ◽  
Morphological Parameters ◽  
Components Analysis ◽  
Sorghum Bicolor L

The present work aimedto establish a morphological characterization of 10 sorghum (Sorghum bicolor L. Moench) cultivars sampled from farmers of OuedRigh valley. The study wasbased on the evaluation of 20 agro-morphological parameters of which 14 are quantitative and 6 qualitative.Principal components analysis (ACP) of the results suggested interdependence of evaluated parameters and showedsignificant differences amongcultivars. The study revealed eight highly significant correlations, including four positive and four negative. The cultivars of the Blidet Amorregion, Bouhnik"BA1"and Mahjoubi "BA3",and the cultivar of the Nezla region, Boucetta "N4" expressed the best values for the number of tillers, the length of the seed and the weight of 1000 seeds.

Between- and within-breed morphological variability in Moroccan sheep breeds

2016 ◽  
Vol 58 ◽  
pp. 91-100 ◽  
Author(s):  
I. Boujenane ◽  
D. Petit
Keyword(s):  
Multivariate Analyses ◽  
Morphological Variability ◽  
Tail Length ◽  
Morphological Characterization ◽  
Total Variance ◽  
High Association ◽  
Sheep Breeds ◽  
Selection Strategies ◽  
Morphological Differences

SummaryThe objective of this study was a morphological characterization of five Moroccan sheep breeds (Béni Guil, Boujaâd, D'man, Sardi and Timahdite) to assess between- and within-breed variability using multivariate analyses. Fourteen morphological measurements were collected on 876 adult animals of both sexes in 98 different flocks located in 22 geographic localities of five breeds. The multiple analysis of variance revealed that significant morphological differences existed between breeds. The overall proportion of total variance due to between-breed component was 28.3 percent. The factor analysis revealed three factors accounting for 50.1, 11.8 and 7.54 percent of total variance. The first factor had high loadings for variables relating to body size, whilst the second factor had high association with traits reflecting tail length and ear size. The third factor had high loadings for wool trait. The squared Mahalanobis distance between the five sheep breeds were highly significant (P< 0.001). The largest morphological divergence was shown between Béni Guil and Sardi breeds (23.5) and the smallest one was between Boujaâd and Sardi breeds (3.54). The discriminant functions clearly discriminated and assigned 94.4 percent of Béni Guil, 79.7 of Boujaâd, 88.5 percent of D'man, 86.7 of Sardi and 80.1 percent of Timahdite sheep into their breed of origin. Overall morphological differences observed within-breeds were due for 18.1 percent to geographic locality and for 20.7 percent to flock management. It was concluded that the information reported in this study will be the basis for the establishment of characterization and selection strategies for Moroccan sheep.

Characterization of sorghum [Sorghum bicolor (L.) moench] germplasm for agro-morphological traits

2020 ◽  
Vol 33 (2) ◽  
pp. 172-178
Author(s):  
M. Elangovan ◽  
A. Annapurna ◽  
Rajendragouda Patil ◽  
Sushil Pandey ◽  
Chitra Devi Pandey
Keyword(s):  
Sorghum Bicolor ◽  
Morphological Traits ◽  
Sorghum Bicolor L

Characterization of Local Sorghum ( Sorghum bicolor L.) Population Grains in Terms of Nutritional Properties and Evaluation by GT Biplot Approach

2020 ◽  
Vol 72 (3-4) ◽  
pp. 1900232 ◽  
Author(s):  
Mahmut Kaplan ◽  
Hasan Kale ◽  
Yusuf Murat Kardes ◽  
Kevser Karaman ◽  
Kevser Kahraman ◽  
...  
Keyword(s):  
Sorghum Bicolor ◽  
Nutritional Properties ◽  
Sorghum Bicolor L

Characterization of Agronomic Traits and Composition of Antioxidant Compounds in Sweet Sorghum (Sorghum bicolor L. Moench) Germplasms

2019 ◽  
Vol 7 (2) ◽  
pp. 132-140 ◽  
Author(s):  
Jae Il Lyu ◽  
Jaihyunk Ryu ◽  
Dong-Gun Kim ◽  
Jung Min Kim ◽  
Min-Kyu Lee ◽  
...  
Keyword(s):  
Sorghum Bicolor ◽  
Sweet Sorghum ◽  
Agronomic Traits ◽  
Antioxidant Compounds ◽  
Sorghum Bicolor L

scholarly journals Morphological characterization of Eucalyptus dunni and E. urograndis face to the hydrogel application

2020 ◽  
Vol 3 (6) ◽  
pp. 48-54
Author(s):  
Lino Manuel Vicente Sangumbe ◽  
◽  
Rosalina Jamba Calucongolo ◽  
David Mande Mário ◽  
Marcelo José Garcia Villagra
Keyword(s):  
Morphological Characteristics ◽  
Morphological Characterization ◽  
Morphological Parameters ◽  
Place Field

This work aimed to morphologically characterize Eucalyptus dunni and E. urograndis to the application of hydrogel. By determining the morphological parameters of the seedlings and then of the plantations in the field, after the application of the hydrogel, the characterization was carried out. The first stages, was the production of seedlings - where their morphological characteristics were determined. The second was the evaluation of growth in the field - where the morphological characteristics of the plants were determined when applying the hydrogel. The results showed that the morphological characteristics of the seedlings were adequate for the final place (field). In the field, the best result were achieved in T1, thus demonstrating the efficiency of the hydrogel.

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