Matches in SemOpenAlex for { <https://semopenalex.org/work/W1945193232> ?p ?o ?g. }
- W1945193232 endingPage "207" @default.
- W1945193232 startingPage "189" @default.
- W1945193232 abstract "Progress in crop improvement is limited by the ability to identify favourable combinations of genotypes (G) and management practices (M) given the resources available to search among possible combinations in the target population of environments (E). Crop improvement can be viewed as a search strategy on a complex G×M×E adaptation or fitness landscape. Here we consider design of an integrated systems approach to crop improvement that incorporates advanced technologies in molecular markers, statistics, bio-informatics, and crop physiology and modelling. We suggest that such an approach can enhance the efficiency of crop improvement relative to conventional phenotypic selection by changing the focus from the paradigm of identifying superior varieties to a focus on identifying superior combinations of genetic regions and management systems. A comprehensive information system to support decisions on identifying target combinations is the critical core of the approach. We discuss the role of ecophysiology and modelling in this integrated systems approach by reviewing (i) applications in environmental characterization to underpin weighted selection; (ii) complex-trait physiology and genetics to enhance the stability of QTL models by linking the vector of coefficients defining the dynamic model to the genetic regions generating variability; and (iii) phenotypic prediction in the target population of environments to assess the value of putative combinations of traits and management systems and enhance the utility of QTL models in selection. We examine in silico evidence of the value of ecophysiology and modelling to crop improvement for complex traits and note that, while there is no definitive position, it seems clear that there is sufficient promise to warrant continued effort. We discuss criteria determining the nature of models required and argue that a greater degree of biological robustness is required for modelling the physiology and genetics of complex traits. We conclude that, while an integrated systems approach to crop improvement is in its infancy, we expect that the potential benefits and further technology developments will likely enhance its rate of development" @default.
- W1945193232 created "2016-06-24" @default.
- W1945193232 creator A5008469955 @default.
- W1945193232 creator A5060800572 @default.
- W1945193232 date "2009-07-01" @default.
- W1945193232 modified "2023-09-26" @default.
- W1945193232 title "An integrated systems approach to crop improvement" @default.
- W1945193232 cites W1486943472 @default.
- W1945193232 cites W1509789978 @default.
- W1945193232 cites W1526504068 @default.
- W1945193232 cites W1544941085 @default.
- W1945193232 cites W1577941315 @default.
- W1945193232 cites W1586382643 @default.
- W1945193232 cites W185831693 @default.
- W1945193232 cites W1914585819 @default.
- W1945193232 cites W1972516308 @default.
- W1945193232 cites W1973917983 @default.
- W1945193232 cites W1978131419 @default.
- W1945193232 cites W1989588062 @default.
- W1945193232 cites W1989617803 @default.
- W1945193232 cites W1989665242 @default.
- W1945193232 cites W1990748539 @default.
- W1945193232 cites W1994789348 @default.
- W1945193232 cites W1997312697 @default.
- W1945193232 cites W2000839858 @default.
- W1945193232 cites W2009072918 @default.
- W1945193232 cites W2010742279 @default.
- W1945193232 cites W2011497720 @default.
- W1945193232 cites W2011708683 @default.
- W1945193232 cites W2017023252 @default.
- W1945193232 cites W2017093729 @default.
- W1945193232 cites W2023645530 @default.
- W1945193232 cites W2031498212 @default.
- W1945193232 cites W2034664823 @default.
- W1945193232 cites W2052234351 @default.
- W1945193232 cites W2054797258 @default.
- W1945193232 cites W2056976134 @default.
- W1945193232 cites W2058289460 @default.
- W1945193232 cites W2061499653 @default.
- W1945193232 cites W2064863346 @default.
- W1945193232 cites W2068294942 @default.
- W1945193232 cites W2069197857 @default.
- W1945193232 cites W2076136700 @default.
- W1945193232 cites W2078743517 @default.
- W1945193232 cites W2081151958 @default.
- W1945193232 cites W2094350358 @default.
- W1945193232 cites W2095584642 @default.
- W1945193232 cites W2095871488 @default.
- W1945193232 cites W2100771405 @default.
- W1945193232 cites W2111091890 @default.
- W1945193232 cites W2113951047 @default.
- W1945193232 cites W2116340345 @default.
- W1945193232 cites W2119448296 @default.
- W1945193232 cites W2129915421 @default.
- W1945193232 cites W2131712406 @default.
- W1945193232 cites W2135397879 @default.
- W1945193232 cites W2139236004 @default.
- W1945193232 cites W2142498161 @default.
- W1945193232 cites W2148634166 @default.
- W1945193232 cites W2159249914 @default.
- W1945193232 cites W2160759337 @default.
- W1945193232 cites W2164425723 @default.
- W1945193232 cites W2167657683 @default.
- W1945193232 cites W2800700666 @default.
- W1945193232 cites W55305811 @default.
- W1945193232 cites W981050250 @default.
- W1945193232 cites W1174277254 @default.
- W1945193232 cites W1532150973 @default.
- W1945193232 cites W39190272 @default.
- W1945193232 doi "https://doi.org/10.1142/9789814280013_0011" @default.
- W1945193232 hasPublicationYear "2009" @default.
- W1945193232 type Work @default.
- W1945193232 sameAs 1945193232 @default.
- W1945193232 citedByCount "6" @default.
- W1945193232 countsByYear W19451932322014 @default.
- W1945193232 countsByYear W19451932322022 @default.
- W1945193232 crossrefType "book-chapter" @default.
- W1945193232 hasAuthorship W1945193232A5008469955 @default.
- W1945193232 hasAuthorship W1945193232A5060800572 @default.
- W1945193232 hasConcept C127413603 @default.
- W1945193232 hasConcept C137580998 @default.
- W1945193232 hasConcept C205649164 @default.
- W1945193232 hasConcept C39432304 @default.
- W1945193232 hasConcept C41008148 @default.
- W1945193232 hasConcept C54286561 @default.
- W1945193232 hasConcept C88463610 @default.
- W1945193232 hasConcept C97137747 @default.
- W1945193232 hasConceptScore W1945193232C127413603 @default.
- W1945193232 hasConceptScore W1945193232C137580998 @default.
- W1945193232 hasConceptScore W1945193232C205649164 @default.
- W1945193232 hasConceptScore W1945193232C39432304 @default.
- W1945193232 hasConceptScore W1945193232C41008148 @default.
- W1945193232 hasConceptScore W1945193232C54286561 @default.
- W1945193232 hasConceptScore W1945193232C88463610 @default.
- W1945193232 hasConceptScore W1945193232C97137747 @default.
- W1945193232 hasLocation W19451932321 @default.
- W1945193232 hasOpenAccess W1945193232 @default.
- W1945193232 hasPrimaryLocation W19451932321 @default.