Abstract
Safflower (Carthamus tinctorius L.) is well known oilseed crop, cultivated in major pockets of the world for superior quality vegetable seed oil. Study under discussion was planned to review Safflower germplasm (thirty-six lines) for genetic divergence by using agro-morphological parameters in rainfed environment. The research was organized using complete randomized design having three repeats in the 2022-23 Rabi growing season at Gram Breeding Research Sub-Station, Attock. Findings from variance analysis were significant among genotypes with respect to days in flowers initiation, days for flower completion, days for maturity, plant height(cm), no. of capsules plant-1, no. of branches plant-1, 100 seed weight (g), plot yield, seed yield (kg/ha), oil contents (%), oil yield (kg/ha), biological yield (kg/ha), harvest index% and non-significant for days to maturity. The extent of Phenotypic variance co-efficient (PCV) was higher than Genotypic variance co-efficient (GCV) in almost all parameters. However, both values were same in biological yield and plot yield. Higher heritability together with higher genetic advance in biological yield, seed yield, and plot yield implied that genetic factors in comparison with environmental conditions are more effective and should be amenable to selection by breeders. As higher genetic variation was depicted in safflower germplasm for agro-morphological parameters. Therefore, it may be utilized in germplasm execution and potential safflower breeding objectives.
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Claims 12
Claim · model-written summary
Genotypes differed significantly in days to flower initiation and days to flower completion and maturity.
- Taxon
- Safflower
Carthamus tinctoriuse0 - Outcome
- days in flowers initiatione1
- Qualifier
- days for flower completion, days for maturitye1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Safflower (Carthamus tinctorius L.) is well known oilseed crop”
e1“Findings from variance analysis were significant among genotypes with respect to days in flowers initiation, days for flower completion, days for maturity, plant height(cm), no. of capsules plant-1, no. of branches plant-1, 100 seed weight (g), plot yield, seed yield (kg/ha), oil contents (%), oil yield (kg/ha), biological yield (kg/ha), harvest index%”
Claim · model-written summary
Genotypes differed significantly in plant height, capsules per plant and branches per plant.
- Taxon
- SafflowerCarthamus tinctoriuse0
- Outcome
- plant height(cm)e1
- Qualifier
- no. of capsules plant-1, no. of branches plant-1e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Safflower (Carthamus tinctorius L.) is well known oilseed crop”
e1“Findings from variance analysis were significant among genotypes with respect to days in flowers initiation, days for flower completion, days for maturity, plant height(cm), no. of capsules plant-1, no. of branches plant-1, 100 seed weight (g), plot yield, seed yield (kg/ha), oil contents (%), oil yield (kg/ha), biological yield (kg/ha), harvest index%”
Claim · model-written summary
Genotypes differed significantly in 100 seed weight, plot yield and seed yield.
- Taxon
- SafflowerCarthamus tinctoriuse0
- Outcome
- 100 seed weight (g)e1
- Qualifier
- plot yield, seed yield (kg/ha)e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Safflower (Carthamus tinctorius L.) is well known oilseed crop”
e1“Findings from variance analysis were significant among genotypes with respect to days in flowers initiation, days for flower completion, days for maturity, plant height(cm), no. of capsules plant-1, no. of branches plant-1, 100 seed weight (g), plot yield, seed yield (kg/ha), oil contents (%), oil yield (kg/ha), biological yield (kg/ha), harvest index%”
Claim · model-written summary
Genotypes differed significantly in oil content, oil yield and biological yield.
- Taxon
- SafflowerCarthamus tinctoriuse0
- Outcome
- oil contents (%)e1
- Qualifier
- oil yield (kg/ha), biological yield (kg/ha)e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Safflower (Carthamus tinctorius L.) is well known oilseed crop”
e1“Findings from variance analysis were significant among genotypes with respect to days in flowers initiation, days for flower completion, days for maturity, plant height(cm), no. of capsules plant-1, no. of branches plant-1, 100 seed weight (g), plot yield, seed yield (kg/ha), oil contents (%), oil yield (kg/ha), biological yield (kg/ha), harvest index%”
Claim · model-written summary
Genotypes differed significantly in harvest index.
- Taxon
- SafflowerCarthamus tinctoriuse0
- Outcome
- harvest index%e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Safflower (Carthamus tinctorius L.) is well known oilseed crop”
e1“Findings from variance analysis were significant among genotypes with respect to days in flowers initiation, days for flower completion, days for maturity, plant height(cm), no. of capsules plant-1, no. of branches plant-1, 100 seed weight (g), plot yield, seed yield (kg/ha), oil contents (%), oil yield (kg/ha), biological yield (kg/ha), harvest index%”
Claim · model-written summary
Days to maturity did not differ significantly among genotypes.
- Taxon
- SafflowerCarthamus tinctoriuse0
- Outcome
- days to maturitye2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Safflower (Carthamus tinctorius L.) is well known oilseed crop”
e2“non-significant for days to maturity”
Claim · model-written summary
Phenotypic variance coefficient was higher than genotypic variance coefficient in almost all parameters.
- Taxon
- SafflowerCarthamus tinctoriuse0
- Outcome
- Phenotypic variance co-efficient (PCV)e3
- Direction
- highere3
- Comparator
- Genotypic variance co-efficient (GCV)e3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Safflower (Carthamus tinctorius L.) is well known oilseed crop”
e3“The extent of Phenotypic variance co-efficient (PCV) was higher than Genotypic variance co-efficient (GCV) in almost all parameters”
Claim · model-written summary
Phenotypic and genotypic variance coefficients were the same for biological yield and plot yield.
- Taxon
- SafflowerCarthamus tinctoriuse0
- Outcome
- both valuese4
- Direction
- samee4
- Qualifier
- biological yield and plot yielde4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Safflower (Carthamus tinctorius L.) is well known oilseed crop”
e4“However, both values were same in biological yield and plot yield”
Claim · model-written summary
Heritability was higher, together with higher genetic advance, for biological yield, seed yield and plot yield.
- Taxon
- SafflowerCarthamus tinctoriuse0
- Outcome
- heritabilitye5
- Direction
- Highere5
- Qualifier
- higher genetic advance in biological yield, seed yield, and plot yielde5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Safflower (Carthamus tinctorius L.) is well known oilseed crop”
e5“Higher heritability together with higher genetic advance in biological yield, seed yield, and plot yield”
Claim · model-written summary
Genetic factors are more effective than environmental conditions in determining these traits.
- Taxon
- SafflowerCarthamus tinctoriuse0
- Outcome
- genetic factorse6
- Direction
- more effectivee6
- Comparator
- environmental conditionse6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Safflower (Carthamus tinctorius L.) is well known oilseed crop”
e6“genetic factors in comparison with environmental conditions are more effective”
Claim · model-written summary
Higher genetic variation was found in safflower germplasm for agro-morphological parameters.
- Taxon
- SafflowerCarthamus tinctoriuse0
- Material
- safflower germplasme7
- Outcome
- genetic variatione7
- Direction
- highere7
- Qualifier
- agro-morphological parameterse7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Safflower (Carthamus tinctorius L.) is well known oilseed crop”
e7“higher genetic variation was depicted in safflower germplasm for agro-morphological parameters”
Claim · model-written summary
The safflower germplasm may be utilized in germplasm execution and safflower breeding objectives.
- Taxon
- SafflowerCarthamus tinctoriuse0
- Outcome
- utilized in germplasm executione5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Safflower (Carthamus tinctorius L.) is well known oilseed crop”
e5“it may be utilized in germplasm execution and potential safflower breeding objectives”