Results 21 to 30 of about 207,701 (306)
Identification of Genetic Loci on Chromosome 4B for Improving the Grain Number per Spike in Pre-Breeding Lines of Wheat [PDF]
, 2022 The grain number per spike (GNPS) is an important yield component, and much attention is given to the increase in GNPS for current yield improvement of common wheat.
Qifu Yao +9 more
core +1 more source
Frontiers in Genetics, 2023 This research investigated the growth and other production traits of four distinct lines (L1, L2, L3, and L4) of Japanese quail (Cortunix japanoica) kept in the tropical climate of Tamil Nadu, India.
Keche Vishal Arunrao +4 more
doaj +1 more source
Insects, 2023 A total of 45 Apis mellifera colonies were sampled from nine centers for rearing queens in the Camagüey province, Cuba. Wing geometric morphometric analysis was used to determine the ancestry and identify Africanization processes at different altitudes ...
Diego Masaquiza +6 more
doaj +1 more source
Breeding Methods: Line Development
, 2022 AbstractIn order to produce successful varieties, wheat breeding programs must develop several strategies that fall under one of the following topics: line development, population improvement, and selection methods. Part I of this chapter focuses on breeding activities related to line development, while Part II discusses population improvement and ...
Jessica E. Rutkoski +2 more
openaire +1 more source
EVALUATION OF BREAD WHEAT ADVANCED LINES UNDER SALINITY CONDITIONS USING TOLERANCE INDICES [PDF]
Egyptian Journal of Desert Research, 2021 This work focused on investigating the performance of thirteen newly wheat breeding lines compared with two check varieties under two salinity conditions; 6000 and 9000 ppm.
Ehab Moustafa
doaj +1 more source
Linkage Disequilibrium in Related Breeding Lines of Chickens [PDF]
Genetics, 2007 Abstract High-density genotyping of single-nucleotide polymorphisms (SNPs) enables detection of quantitative trait loci (QTL) by linkage disequilibrium (LD) mapping using LD between markers and QTL and the subsequent use of this information for marker-assisted selection (MAS). The success of LD mapping and MAS depends on the extent of LD
Cristina, Andreescu +5 more
openaire +2 more sources
Frontiers in Plant Science, 2021 There is an urgent need to breed dry direct-seeded adapted rice varieties in order to address the emerging scenario of water–labor shortage. The aim of this study was to develop high-yielding, direct-seeded adapted varieties utilizing biparental to ...
Nitika Sandhu +6 more
doaj +1 more source
Genetic Potential of Tropically Adapted Exotic Maize (Zea mays L.) Heat-Tolerant Donor Lines in Sub-Tropical Breeding Programs [PDF]
, 2023 Breeding for heat stress tolerance became a priority in sub-Saharan Africa (SSA), as projections are showing an increase in frequency, duration, and severity.
Julia Sibiya +10 more
core +1 more source
Efficient QTL detection for nonhost resistance in wild lettuce: backcross inbred lines versus F2 [PDF]
, 2008 In plants, several population types [F2, recombinant inbred lines, backcross inbred lines (BILs), etc.] are used for quantitative trait locus (QTL) analyses.
Stam, P. +7 more
core +1 more source
An Analysis of the Genetic Diversity of Bread Wheat x Spelt Breeding Lines in Terms of Their Resistance to Powdery Mildew and Leaf Rust [PDF]
, 2020 The main aim of this study was to analyze the genetic diversity of breeding lines derived from bread wheat and spelt (bread wheat cvs. Zebra, Torka and Kontesa; spelt breeding lines S10–S14) in terms of their resistance to infections caused by ...
Adrian Duba +3 more
core +1 more source