نتایج جستجو برای: environment interaction

تعداد نتایج: 1035557  

ژورنال: علوم زراعی ایران 2021

The interaction of genotype × environment creates complications in yield prediction and is a challenge for agronomy and plant breeding programs. To evaluate grain yield stability and genotype × environment interaction for 18 local and exotic grain sorghum cultivars, lines, and hybrids, a field experiment was conducted using randomized complete block design with three replications in four region...

جمشید مقدم, مهدی , پورداد, سید سعید ,

GGE (genotype + genotype×environment) biplot is one of the new graphical methods to study genotype×environment interaction in which the effects of genotype and G×E interaction are not separated and selection is based on both of these effects. In the present research, GGE biplot was used to study 14 safflower genotypes over six research stations under water stress and non-stress conditions in sp...

Elham Mahtabi Ezatollah Farshadfar, Mohammad Mahdi Jowkar

Chickpea (Cicer arietinum L.) is one of the most important crops worldwide that is a subject of many plant breeding programs in many countries. In addition, climates are changing all over the world and drought becomes one of the most serious problems versus yield of crops. In order to screen drought tolerant genotype in Chickpea, twenty genotypes were tested under rainfed and irrigated...

Elham Mahtabi Ezatollah Farshadfar, Mohammad Mahdi Jowkar

Chickpea (Cicer arietinum L.) is one of the most important crops worldwide that is a subject of many plant breeding programs in many countries. In addition, climates are changing all over the world and drought becomes one of the most serious problems versus yield of crops. In order to screen drought tolerant genotype in Chickpea, twenty genotypes were tested under rainfed and irrigated...

ابراهیم نژاد, شاهپور, صبوری, حسین, فلاحی, حسین علی, قاسمی, معرفت, لک زاده, ایرج, کوهکن, شیرعلی,

For assessment of genotype × environment (G × E) interaction effects and determination of the most sustainable genotypes 20 barely lines were analyzed in at eight different experimental field stations. The experiments were performed based on Randomized Complete Block Design (RCBD) with three replicates. Grain yield was obtained and the results of the combined analysis of variance revealed genot...

The challenge of the interaction of genotype × environment is one of the main issues in plant breeding. Various statistical methods to estimate the interaction of genotype × environment and choice the stable and productive genotype(s) have been introduced. In this study, 14 lentil genotypes along with two controls (Sepehr and Gachsaran cultivars) were evaluated during four growing seasons (2016...

Journal: :چغندرقند 0
فرزاد مرادی کارشناس ارشد اصلاح نباتات دانشگاه پیام نور کرمانشاه

in order to study the effect of genotype × environment interaction and stability of sugar beet varieties, four cultivars, including shirine, zarghan, laetitia and 7112 hybrid were planted in five major areas near to sugar beet factory of biseton as kangavar, sahneh, chamchamal, dinavar and ravansar for three years (2006-2008) using a randomized complete block designs, with three replications. a...

2012
Andrés Saraos Luna Valérie Gouranton Bruno Arnaldi

Our work ponders on collaborative interactions in Collaborative Virtual Environments for Training, with an emphasis on collaborative interactions between Real Humans and Virtual Humans working as a team. We put forward a new model of collaborative interaction and a set of tools that describes and defines such interactions.

Journal: :Nucleic acids research 1991
J C Moolman V A Corfield G Stevens

Figure 1. DNA from an Icelandic family was digested with Xbal and hybridised withpl71.14, asubclone from a cosmid isolated with p212/9. Autoradiographic exposure was for 16 hours. PCR-based detection of a polymorphic Haelll site in intron VII of the human albumin (ALB) gene J.C.Moolman, V.A.Corfield and G.Stevens Medical Research Council/University of Stellenbosch Centre for Molecular and Cellu...

Journal: :International journal of epidemiology 2004
Nicolle M Gatto Ulka B Campbell Andrew G Rundle Habibul Ahsan

BACKGROUND The case-only study for investigating gene-environment interactions provides increased statistical efficiency over case-control analyses. This design has been criticized for being susceptible to bias arising from non-independence between the genetic and environmental factors in the population. Given that independence is critical to the validity of case-only estimates of interaction, ...

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