Claim · model-written summary
The Ppd-A1_del303 allele gave lower grain weight per spike and thousand grain weight than the Ppd-A1b Ppd-B1c genotype.
Verbatim
t0“winter wheat (Triticum aestivum L.) agronomic traits”
e6“The replacement of the Ppd-A1b allele with Ppd-A1_del303 led to a decrease in the effect of the dominant Ppd-B1c allele on accelerating heading”
e7“negatively affected the grain weight per spike, thousand grain weight, harvest index and grain yield compared to the Ppd-A1b Ppd-B1c genotype”
Title
V. I. Fait; O. O. Pogrebniuk; V. R. Fedorova; et al. Agricultural science and practice 2024. doi:10.15407/agrisp11.02.046
Other claims from this paper (9)
- Association Ppd-A1 gene alleles, alone and in combination with Ppd-B1 alleles, influenced agronomic traits of winter wheat lines.
- Observation The Ppd-A1_del303 allele was more prevalent among winter wheat varieties and recombinant-inbred lines.
- Association Ppd-A1 alleles were significantly related to frost resistance of winter wheat seedlings.
- Association Ppd-A1 alleles showed no significant differences in traits other than frost resistance of seedlings.
- Association The Ppd-A1b and Ppd-B1c allele interaction accelerated early maturity.
- Association The Ppd-A1b and Ppd-B1c allele combination gave the highest grain weight per spike and thousand grain weight.
- Association The Ppd-A1b and Ppd-B1c allele combination gave the highest harvest index and grain yield.
- Intervention effect Replacing Ppd-A1b with Ppd-A1_del303 decreased the effect of Ppd-B1c on accelerating heading.
- Intervention effect The Ppd-A1_del303 allele gave lower harvest index and grain yield than the Ppd-A1b Ppd-B1c genotype.