Results 51 to 60 of about 7,447 (220)

Combining ability among provitamin A‐enriched maize inbred lines and heterosis of their hybrids for grain yield and agronomic traits

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Studying the combining ability of pro‐vitamin A enriched yellow maize inbred lines (Zea mays L.) provides valuable information on the breeding potential of these lines for developing high‐yielding and biofortified maize hybrids with desirable agronomic traits.
Belay Garoma   +3 more
wiley   +1 more source

Diallel Analysis of Early Leaf Spot (Cercospora arachidicola Hori) Disease Resistance in Groundnut

open access: yesAgronomy, 2019
Early leaf spot (ELS) is one of the major biotic constraints of groundnut production in West and Central Africa. A study using 6 × 6 F2 full diallel populations from six parents (NAMA, B188, PC79-79, QH243C, TS32-1, and CN94C) was conducted to ...
Adama Zongo   +6 more
doaj   +1 more source

Breeding for some Agronomic and Quality Characters in Bread Wheat [PDF]

open access: yesJournal of Plant Production, 2018
To improve agronomic and quality in bread wheat, this experiment was performed in 2015/16 and 2016/17 seasons at Sakha Agricultural Research Station, Egypt to study performance of ten bread wheat (Triticum aestivum L.) genotypes (Giza 171, Sakha 95 ...
Eman Mohamed, W. Farhat
doaj   +1 more source

Performance of testers with different genetic structure for evaluation of maize inbred lines Desempenho de testadores com diferentes estruturas genéticas para avaliação de linhagens endogâmicas de milho

open access: yesCiência Rural, 2012
The objective of this study was to evaluate four maize testers for identification of superior inbreed lines in testcross. The four testers evaluated are cultivars with narrow or wide genetic base (single-cross hybrids and open pollinated varieties) and ...
Lauro José Moreira Guimarães   +5 more
doaj   +1 more source

Indirect selection based on multispectral aerial images in the early stages of a wheat breeding program

open access: yesAgronomy Journal, Volume 118, Issue 2, March/April 2026.
Abstract To optimize a breeding program's phenotyping process, vegetation indices (VIs) obtained from multispectral images can serve as potential tools for the indirect selection of wheat (Triticum aestivum L.) families. This study evaluates the use of VI and multispectral bands for the indirect selection of superior families in the early stages of a ...
Aloísio Fernando Silva Ribeiro   +5 more
wiley   +1 more source

Variation in lentil (Lens culinaris Medik) in response to irrigation [PDF]

open access: yes, 1987
This study aimed to investigate the response of lentil genotypes to different water regimes, providing guide lines, through partitioning the variation, for a selection program for adaptation to irrigated conditions. The research was divided into two main
Hamdi, Ahmed Hamdi Ismail Hamdi Ahmed
core  

Multi-triangular sampling plans for partial diallel crosses

open access: yes, 1985
Partial diallel crosses based on multi triangular design (MTD) have been constructed and analyzed when the number of parental lines is of the form p(p-1)(p-2)(p-3)/24 with p as an integer greater than 4.
Subba Rao, C., Narain, Prem
core   +1 more source

Human Diallelic Insertion/Deletion Polymorphisms [PDF]

open access: yesThe American Journal of Human Genetics, 2002
We report the identification and characterization of 2,000 human diallelic insertion/deletion polymorphisms (indels) distributed throughout the human genome. Candidate indels were identified by comparison of overlapping genomic or cDNA sequences.
Weber, James L.   +5 more
openaire   +2 more sources

Diallel analysis of elephantgrass clones for bioenergy production in a tropical environment

open access: yesCrop Science, Volume 66, Issue 2, March/April 2026.
Abstract Climate change caused by fossil fuels has driven the search for bioenergy sources. Elephantgrass [Cenchrus purpureus (Schumach.) Morrone] biomass is a promising alternative for diversifying the energy matrix. One of the main steps of a genetic breeding program is the selection of parents who will form the crossing block, and the use of diallel
Tatiana de Vilela de Souza Pessoa   +5 more
wiley   +1 more source

Avaliação agronômica de parentais e híbridos de maracujazeiro- amarelo Agronomic evalution of parental and hybrid of yellow passion fruit

open access: yesRevista Brasileira de Fruticultura, 2013
O presente trabalho objetiva determinar o potencial agronômico de genótipos de maracujazeiro-amarelo, visando a identificar e selecionar híbridos promissores.
Cláudia Garcia Neves   +3 more
doaj  

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