Correlation and heritability analysis in rapeseed (Brassica napus L.) genotypes

Laghari, Keenjhar

doi:10.19045/bspab.2020.90056

Cited by 3 publications

(3 citation statements)

References 4 publications

(4 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Our results were also in agreement of Sootaher et al [14] who worked on wheat. These results were also observed by [15], [6]. These results were also articulated by [17], [18], and suggested that the genotypes having genetic variability for different characters must be chosen for future breeding.…”

Section: Discussionsupporting

confidence: 67%

Screening of Wheat Genotypes for Morphological, Physiological and Phenological Traits Under Climatic Condition

Siyal

Chang

Sootaher

et al. 2021

EJBIO

View full text Add to dashboard Cite

Climate change is a major threat to most of crops grown globally in sub-tropics and tropics. One of the consequences of climate change is drought, which has a negative effect on crop growth and productivity. However, present research drought affected breed wheat was tested to examine the quality of wheat selection for different stage using morphological and phenological traits. Ten genotypes along with two local check varieties were tested in randomize complete block design were used for this experiment. The experiment was conducted in the field of Southern Wheat Research Station, Agriculture Research Institute, Tandojam, in winter season to determine the different levels of tillers per plant, growth vigor, early growth habit, plant type, Leaf type, content of proline in (μ mol. g-1 fresh wt), osmotic potential in (-Mpa) and relative water content in (%) analyzed for significance. The genotypes showed positive significantly differ in response to studied traits. Ten genotypes were sown in three replications, in two blocks. The genotypes were significantly different in response to the moisture stress. There were highly significant differences for all traits. The positive association for studied the parameters between the ﬁeld trials demonstrated that greater seedling vigor of root and shoot is key factor inﬂuencing in wheat. Therefore, our finding suggested that these genotypes had potential to grow well and perform better than other genotypes and check varieties.

show abstract

Section: Discussionsupporting

confidence: 67%

Screening of Wheat Genotypes for Morphological, Physiological and Phenological Traits Under Climatic Condition

Siyal

Chang

Sootaher

et al. 2021

EJBIO

View full text Add to dashboard Cite

show abstract

“…High estimates signified that environmental effects on seed cotton yield were in small quantity than genetic variance. Yield is the most vital discontinuously varying attribute factors (Wang et al, 2012;Zeng et al, 2017;Zhang et al, 2017;Laghari et al, 2020). Such investigations for yield of cotton were also made in the experiment of Naveed et al (2004).…”

Section: Boll Weight (G)mentioning

confidence: 99%

Assessment of Genetic Variability in F4 Populations of Upland Cotton (Gossypium hirsutum L.)

Abro¹,

Kaloi²,

Sootaher³

et al. 2021

SJA

View full text Add to dashboard Cite

P akistan is the 4 th largest cotton producing and 3 rd cotton consuming country, however, the yield is low as compared other cotton producing countries (Nazir et al., 2020). The main reason of low yielding potential of existing germplasm is influence of biotic and abiotic factors and cotton production can be manage by introduction of new cotton varieties. Pakistan is leading in exporting cotton yarn and third in the export of raw material of the cotton crop worldwide (Nizamani et al., 2017). The nation of Pakistan largely depends on cotton industries with relation to textile sector. This fiber crop is on the top Abstract | The current investigations were carried out during 2016-2017 to determine genetic variability, heritability, and genetic gain in nine F 4 segregating populations for morphological, yield and fiber quality related traits in upland cotton. Significant differences were observed among genotypes, parents, F 4 populations and parents x F 4 populations for all the studied attributes which articulated greater genetic variation in the breeding material. Heritability estimates were moderate to high for all the traits. The F 4 population CRIS-134 x FH-113 displayed the highest heritability estimates for plant height (95.24%). The maximum heritability for sympodial branches plant -1 (85.30%) and seed index (82.02%) were exhibited by the F 4 population CRIS-342 x IR-3701. The F 4 population CRIS-342 x Neelum-121 manifested the highest heritability values for bolls plant -1 (90.81%) and boll weight (96.85%). For seed cotton yield plant -1 and ginning outturn, the highest heritability values (90.08 and 90.20%) were confirmed by the F 4 population CRIS-342 x MNH-886. For staple length, the promising heritability was discovered in the F 4 population CRIS-134 x Neelum-121 (85.45%). Genetic gain values were low to high for all traits. Results suggested that above F 4 populations indicated their potential for various yield and fiber traits through heritability coupled with genetic gain to be used in future breeding programs for improving seed cotton yield and fiber quality traits in upland cotton.

show abstract

“…For NDF, H 2 resulted in 0.92, followed by 0.72 for PL, meaning that these traits are less influenced by the environment than the others. Other studies have also reported high R² magnitudes (above 0.89) for NDF (12,15,16). Meanwhile, NGP and M1000G presented intermediate R² (0.68 and 0.57, respectively), as previously found (9,11).…”

Section: Resultsmentioning

confidence: 82%

Tropicalization of canola: commercial hybrids show potential for cultivation in the Brazilian Cerrado

Araújo¹,

Rosado²,

Rodrigues³

et al. 2021

Rev. FCA UNCUYO

View full text Add to dashboard Cite

Canola is a potential feedstock for the production of biodiesel due to its high levels of energy efficiency. However, Brazil has not yet consolidated its production as typical of temperate regions. Thus, the objective of the study was to evaluate the agronomic performance of canola hybrids in the tropical conditions of the Brazilian Cerrado in order to select promising candidates to contribute to the expansion of canola culture in the country. Eight commercial canola hybrids were evaluated for seven agronomic traits, in three experiments with varying water conditions. The data obtained for each variable were subjected to joint analysis of variance and the averages compared using the Scott-Knott test. The grain yield of the evaluated hybrids was higher than the national average, which includes plantations only in the southern region. The hybrids that stood out in grain yield were Hyola 61 and Hyola 76 followed by Diamond, which besides presenting a high magnitude for this characteristic, was less precocious even in dry conditions. Due to its characteristics, the Diamond hybrid can be considered the best option to be inserted in the crop rotation system. These results are promising and reveal adaptation and cultivation potential of these hybrids in the Brazilian Cerrado. Highlights The yield of canola grains in the experiments was promising as the values achieved were above the national average. Hyola 61, Hyola 76 and Diamond showed prominent grain yield in relation to the other hybrids investigated. Diamond presented high grain yield and shorter cycle, thus being considered the best option for the crop rotation system. For the Brazilian Cerrado, the hybrids Hyola 61, Hyola 76 and Diamond are valuable alternatives for planting.

show abstract

Correlation and heritability analysis in rapeseed (Brassica napus L.) genotypes

Cited by 3 publications

References 4 publications

Screening of Wheat Genotypes for Morphological, Physiological and Phenological Traits Under Climatic Condition

Screening of Wheat Genotypes for Morphological, Physiological and Phenological Traits Under Climatic Condition

Assessment of Genetic Variability in F4 Populations of Upland Cotton (Gossypium hirsutum L.)

Tropicalization of canola: commercial hybrids show potential for cultivation in the Brazilian Cerrado

Contact Info

Product

Resources

About