Assessing of Heritability and Variance Components of Yield and Some Agronomic Traits of Different Safflower (Carthamus tinctorius L.) Cultivars

Arslan, Burhan

doi:10.3923/ajps.2007.554.557

Cited by 15 publications

(12 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…This is in line with other studies about marigold and chamomile, which showed that flowers harvested at an earlier harvest date tend to be larger and thus have more weight [66,86]. Reasons for the cultivar differences could be the genetically influenced weight of the capitula [87,88], or, for example, the origin of the cultivar, which also has an influence on the size of the capitula [89]. The study by Knowles [89] showed that cultivars from the Middle East and Egypt had the largest capitula size, C2 had a higher average individual capitula weight than C1 (Figure 4).…”

Section: Relationship Between Individual Head Weight and Carthamidin Contentsupporting

confidence: 91%

Impact of Cultivar, Harvest Date and Threshing Parameter Settings on Floret and Carthamidin Yield of Safflower

2020

View full text Add to dashboard Cite

The industrial need for safflower (Carthamus tinctorius L.) increased over the last decade due to its potential use as food colorant. Safflower is mainly cultivated in Asia for its use as floret. In Germany, an economically attractive cultivation for floret use would require a mechanization of harvest. In order to develop a mechanical harvesting system, field experiments were conducted at the experimental station Ihinger Hof of the University Hohenheim in 2017 and 2018. Safflower was harvested with a combine harvester to obtain the florets. Two safflower (i) cultivars were harvested with (ii) three threshing parameter settings on (iii) five harvest dates to evaluate threshed floret yield, dry matter and carthamidin content, and carthamidin yield. Results showed that the maximum threshed floret yield was achieved at the latest harvest date (784.78–1141.76 kg ha−1), while the highest carthamidin contents were observed depending on cultivar on the first two harvest dates (0.53–3.14%). The decisive and resulting amount of carthamidin yield reached its maximum with the Chinese cultivar and the threshing parameter setting P3 between the fourth and fifth harvest date in 2018 (19.05–19.36 kg ha−1). Highest dry matter contents were achieved at the last harvest date (62.67–77.77%). Individual capitula weight and carthamidin content decreased with later harvest dates. Further investigations should clarify whether the individual capitula weight and carthamidin content correlate with each other or are independent of the date of harvest. This could be a decisive criterion for the selection of cultivars for harvesting florets with a combine harvester. Reduced costs of machine harvesting compared to hand harvesting will make the cultivation of safflower for the food coloring industry in Germany more attractive in the future.

show abstract

Section: Relationship Between Individual Head Weight and Carthamidin Contentsupporting

confidence: 91%

Impact of Cultivar, Harvest Date and Threshing Parameter Settings on Floret and Carthamidin Yield of Safflower

2020

View full text Add to dashboard Cite

show abstract

“…Plant height was positively and significantly correlated with the SY (0.625) and HD (0.333) whereas the relationships between the recent traits were nonsignificant. Arslan (2007b), Cosge and Kaya (2008) and Hussain et al (2014) found similar high correlation between the PH and SY. Alizadeh (2005) and Ahmadzadeh (2012) reported the importance of increasing plant height on the seed yield of safflower in dryland of Iran.…”

Section: Yield and Yield Componentsmentioning

confidence: 72%

“…The number of branches/plant showed a positive and significant correlation with the H/P (0.398) and TSW (0.222). Tabrizi (2000), Arslan (2007b) and Aytac and Kinaci (2009) found similar high correlations between the B/P, C/P and TSW. The number of head/plant was positively and significantly correlated with the SY/P (0.489) and TSW (0.307).…”

Section: Yield and Yield Componentsmentioning

confidence: 75%

RELATIONSHIPS BETWEEN THE SEED YIELD AND SOME AGRONOMIC CHARACTERISTICS OF SAFFLOWER (Carthamus tinctorius L.) UNDER SEMI-ARID CONDITIONS

Sirel¹,

Aytaç²

2015

Turkish Journal of Field Crops

View full text Add to dashboard Cite

show abstract

“…Mirzahashemi et al (2014) reported that studied traits had medium narrow-sense heritability that implied on most of the genetic variances, is due to dominance gene action. Arslan (2007) implied that plant height, 1000 seed weight and head diameter could be used to succeed in selection in early generation because of these traits' higher narrow sense heritability degrees. According to result, low narrow sense and significant non-additive gene effects, application of bulk method recommended in early generations.…”

Section: Results and Dissusionmentioning

confidence: 99%

INHERITANCE OF OIL YIELD AND ITS COMPONENTS IN SAFFLOWER (Carthamus tinctorius L.)

Köse¹

2019

Turkish Journal of Field Crops

View full text Add to dashboard Cite

In this research, a diallel cross consisting of genetically diverse six parents (Es-8517, Emek-16, Ekak-7, Emek-21, Ekay-1, Emek-24) was used, aimed to obtain estimates of the gene action in terms of plant height, first branches height, head diameter, 1000 seed weight, oil content, oil yield of per plant in safflower by using Jinks-Hayman type analyses. This study was conducted Transitional Zone Agricultural Research Institute Eskisehir, Turkey during 2016 and 2017. According to the results of all diallel crosses, environmental variance (E), additive gene variance (D), dominance gene variance (H1), (H2) and the value of interaction of additive x dominance gene variance effect (F) were found significant statistically studied traits expect head diameter. Of all the traits studied, being larger dominant gene variances (H1) than the additive gene variances (D) and negative D-H1 value indicated the more important role of dominant genes. Beside of these, positive F value shows that dominant alleles are greater than the number of recessive alleles. Result of Wr, Vr graphics indicated partial dominancy for the first branch height, head diameter, and over dominancy for the rest of the studied traits. It was determined that plant height, first branches height, head diameter, 1000 seed weight, oil content, oil yield of per plant had low narrow heritability values. According to results to obtain superior plants in this hybrid population to perform single plant selection in F3 and F4 generations would be more appropriate.

show abstract

Assessing of Heritability and Variance Components of Yield and Some Agronomic Traits of Different Safflower (Carthamus tinctorius L.) Cultivars

Cited by 15 publications

References 5 publications

Impact of Cultivar, Harvest Date and Threshing Parameter Settings on Floret and Carthamidin Yield of Safflower

Impact of Cultivar, Harvest Date and Threshing Parameter Settings on Floret and Carthamidin Yield of Safflower

RELATIONSHIPS BETWEEN THE SEED YIELD AND SOME AGRONOMIC CHARACTERISTICS OF SAFFLOWER (Carthamus tinctorius L.) UNDER SEMI-ARID CONDITIONS

INHERITANCE OF OIL YIELD AND ITS COMPONENTS IN SAFFLOWER (Carthamus tinctorius L.)

Contact Info

Product

Resources

About