Simulation‐Based Analysis of Effects of Vrn and Ppd Loci on Flowering in WheatWiley - Tập 48 Số 2 - Trang 678-687 - 2008
Jeffrey W. White, Markus Herndl, R. C. Izaurralde, Thomas Payne, Gerrit Hoogenboom
Cereal production is strongly influenced by flowering date. Wheat (Triticum
aestivum L.) models simulate days to flower by assuming that development is
modified by vernalization and photoperiodism. Cultivar differences are
parameterized by vernalization requirement, photoperiod sensitivity, and
earliness per se. The parameters are usually estimated by comparing simulations
with field observations ... hiện toàn bộ
Integrating genetic gain and gap analysis to predict improvements in crop productivityWiley - Tập 60 Số 2 - Trang 582-604 - 2020
Mark Cooper, Tom Tang, Carla Gho, Tim Hart, Graeme Hammer, Carlos D. Messina
AbstractA Crop Growth Model (CGM) is used to demonstrate a biophysical framework
for predicting grain yield outcomes for Genotype by Environment by Management
(G×E×M) scenarios. This required development of a CGM to encode contributions of
genetic and environmental determinants of biophysical processes that influence
key resource (radiation, water, nutrients) use and yield‐productivity within the
... hiện toàn bộ
Use of Crop Growth Models with Whole‐Genome Prediction: Application to a Maize Multienvironment TrialWiley - Tập 56 Số 5 - Trang 2141-2156 - 2016
Mark Cooper, Frank Technow, Carlos D. Messina, Carla Gho, Liviu R. Totir
High throughput genotyping, phenotyping, and envirotyping applied within plant
breeding multienvironment trials (METs) provide the data foundations for
selection and tackling genotype × environment interactions (GEIs) through
whole‐genome prediction (WGP). Crop growth models (CGM) can be used to enable
predictions for yield and other traits for different genotypes and environments
within a MET if ... hiện toàn bộ
Introduction to a Special Issue on Genotype by Environment InteractionWiley - Tập 56 Số 5 - Trang 2081-2089 - 2016
Natalia de León, Jean‐Luc Jannink, Jode W. Edwards, Shawn M. Kaeppler
Expression of a phenotype is a function of the genotype, the environment, and
the differential sensitivity of certain genotypes to different environments,
also known as genotype by environment (G × E) interaction. This special issue
ofCrop Scienceincludes a collection of manuscripts that reviews the long history
of G ×E research, describes new and innovative ideas, and outlines future
challenges. ... hiện toàn bộ
A Gene‐Based Model to Simulate Soybean Development and Yield Responses to EnvironmentWiley - Tập 46 Số 1 - Trang 456-466 - 2006
Carlos D. Messina, James W. Jones, Kenneth J. Boote, C. Eduardo Vallejos
Realizing the potential of agricultural genomics into practical applications
requires quantitative predictions for complex traits and different genotypes and
environmental conditions. The objective of this study was to develop and test a
procedure for quantitative prediction of phenotypes as a function of environment
and specific genetic loci in soybean [Glycine max (L.) Merrill]. We combined the
... hiện toàn bộ
Perspectives for Genomic Selection Applications and Research in PlantsWiley - Tập 55 Số 1 - Trang 1-12 - 2015
Nicolas Heslot, Jean‐Luc Jannink, Mark E. Sorrells
ABSTRACTGenomic selection (GS) has created a lot of excitement and expectations
in the animal‐ and plant‐breeding research communities. In this review, we
briefly describe how genomic prediction can be integrated into breeding efforts
and point out achievements and areas where more research is needed. Genomic
selection provides many opportunities to increase genetic gain in plant breeding
per unit... hiện toàn bộ
Remobilization of Carbon Reserves Is Improved by Controlled Soil‐Drying during Grain Filling of WheatWiley - Tập 40 Số 6 - Trang 1645-1655 - 2000
Jianchang Yang, Jianhua Zhang, Huang ZuLiu, Qingsen Zhu, Long Wang
Heavy use of N fertilizers delays plant senescence in wheat (Triticum aestivum
L.) and results in slow grain filling and a low harvest index. This study
investigated whether senescence is enhanced by a controlled soil drying during
the late grain‐filling stage and whether such an enhancement can lead to better
remobilization of reserved C to the grains. Two wheat cultivars were raised in
pots and ... hiện toàn bộ
Assignment of Individual Genotypes to Specific Forage Cultivars of Perennial Ryegrass Based on SSR MarkersWiley - Tập 49 Số 1 - Trang 49-58 - 2009
Junping Wang, Mark P. Dobrowolski, Noel O. I. Cogan, John W. Forster, K. F. Smith
ABSTRACTAssignment or exclusion of an individual to specific populations or
cultivars based on molecular genetic markers provides an attractive approach for
varietal identification at the individual level in cross‐pollinated plant
species. The objectives of this study were (i) to explore the molecular
diversity and relationships between Australasian perennial ryegrass (Lolium
perenne L.) populatio... hiện toàn bộ