نتایج جستجو برای: breeding lines

تعداد نتایج: 271940  

Journal: :Indian Journal of Agricultural Sciences 2022

In context of climate change, yield potential chickpea is hampered by heat stress. Increasing area rice fallows, shifting in cropping system and global warming, needs to identify the genotypes tolerant high temperature. With this objective an experiment was conducted during winter (rabi) season 2020–21 at seed breeding farm Jawaharlal Nehru Krishi Vishwavidyalaya, Jabalpur, Madhya Pradesh rando...

Journal: :Crop Science 2022

Abstract This study explores the potential of Spanish germplasm for development hybrids adapted to southern Europe, a new region hybrid barley ( Hordeum vulgare ). A set 140 locally adapted, advanced breeding lines, developed in public program, were evaluated their widen available development. subset 24 lines was introduced into three‐way combinations and tested field trial network four locatio...

2006
Kim Bunter Susanne Hermesch Brian Luxford

For many breeding companies, performance testing in maternal lines is generally confined to traits such as average daily gain (ADG), back fat (BF) and perhaps loin muscle depth or area (LMD or LMA), along with litter size traits such as number born alive (NBA) or total born (TB). More sophisticated breeding programs will also accommodate traits associated with sow performance, longevity or pigl...

The diallel mating design is an important tool used by plant breeding programs to obtain information on trait inheritance. Knowledge of gene action, heritability and genetic advance from selection is a prerequisite for starting a breeding program for developing varieties of maize. Five maize S7 lines and their F2 progenies were studied in a 5 × 5 half-diallel crossing design to evaluate the gen...

2016
Jose A. Polania Charlotte Poschenrieder Stephen Beebe Idupulapati M. Rao

Common bean (Phaseolus vulgaris L.) is the most important food legume in the diet of poor people in the tropics. Drought causes severe yield loss in this crop. Identification of traits associated with drought resistance contributes to improving the process of generating bean genotypes adapted to these conditions. Field studies were conducted at the International Center for Tropical Agriculture ...

بدرالدین ابراهیم سید طباطبایی, , سیروس قبادی, , طاهره محمودی قهساره, , آقا فخر میرلوحی, ,

The significance of haploid plants as genetic and plant breeding tools has been recognized for a long time. Haploid production techniques including anther culture, isolated microspore culture and intergeneric hybridization between wheat × Hordeum bulbosum and wheat × maize have been used to produce homozygous lines which accelerate breeding programs. In this study, wheat × maize hybridization a...

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