[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-232286-105":59,"doc-detail-232286-en":131},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":124,"head_meta":126,"extra_data":128,"updated_unix":130},105,"en","pasture-trials-network-genotype-x-environment-analysis-v1-160326","Pasture Trials Network Genotype x Environment Analysis - V1 - 160326","","Pasture Trials Network Genotype x Environment (GxE) analysis evaluates forage plant genotypes by measuring performance across environmental conditions such as soil, rainfall, and temperature. The resource explains how to interpret PTN GxE graphs by selecting environmental factors, seasons, and sites, and by using absolute and relative comparisons to quantify differences or changes in relative ranking. It supports localized, seasonal variety selection to improve pasture quality, yield, farm productivity, and sustainable temperate agriculture.",{"@graph":69,"@context":123},[70,84,106],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/pasture-trials-network-genotype-x-environment-analysis-v1-160326/232286/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/pasture-trials-network-genotype-x-environment-analysis-v1-160326/232286.png","ImageObject",300,407,{"name":92,"@type":93},"Mason","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-18","2026-09-10",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",11,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"What does Genotype by Environment (GxE) analysis measure?","Question",{"text":113,"@type":114},"GxE analysis examines how plant genotypes perform across different environmental conditions and inputs, including soil, rainfall, and temperature. It supports evaluating consistent performance across environments for grasses and legumes.","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"How are rainfall and temperature inputs determined for PTN GxE graphs?",{"text":118,"@type":114},"Rainfall inputs are based on trial rainfall data collected from the closest Bureau of Meteorology weather station. Total thermal time is calculated from air temperature data from the closest Bureau of Meteorology station, using species base temperatures from scientific literature.",{"name":120,"@type":111,"acceptedAnswer":121},"What is the difference between absolute and relative graph interpretation?",{"text":122,"@type":114},"Absolute (absolute difference) reports the direct quantifiable yield difference between varieties across environments. Relative (ratio difference) compares a genotype’s performance against a reference point, expressing the result as a percentage and emphasizing rank changes when exact differences matter less.","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},232286,1789070541,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":140,"language":141,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":142,"faqs":143,"seo_title":144,"seo_description":67,"update_tm":130,"read_time":145,"preview_page_count":4},5909887256941,"https://ap-avatar.wpscdn.com/davatar_9964176cb1d06d4a9deccf72a44ae3dc","V 1. 160326  \nLocalised | Seasonal | Independent | Free  \nGENOTYPE X ENVIRONMENT ANALYSIS  \nSUB-CLOVER  \nFUNDED AND SUPPORTED BY INDUSTRY  \nV 1. 160326  \nPASTURE TRIALS NETWORK GENOTYPE X ENVIRONMENT ANALYSIS  \nLocalised | Seasonal | Independent | Free  \nDocument Index  \n Page 1-8 | What is Genotype x Environment (GxE) analysis, explainer  \n Page 9 | Absolute rainfall interaction analysis | Sub-clover | Total  \n Page 10 | Absolute temperature interaction analysis | Sub-clover | Total  \nPage 11 | Relative rainfall interaction analysis | Sub-clover | Total  \n Page 12 | Relative temperature interaction analysis | Sub-clover | Total  \nFUNDED AND SUPPORTED BY INDUSTRY  \nPage 1  \nMLA PTN eTool is an online resource for finding local  \ntrials across a range of forage species; the Genotype by Environment (GxE) analysis assesses varieties based on their consistent performance across seasons, years, and regions.  \nThese evaluations consider factors like rainfall, soil pH, and temperature. For example, the graphs show that a pasture variety within a certain species might excel in cool, moist areas but underperform in warmer, drier regions—more confidence, supported by multiple datasets.  \nGxE analysis boosts confidence in selecting varieties tailored to specific locations, thereby improving pasture quality, yield, and farm productivity. Understanding genotype-environment interactions supports better planting choices, promoting enhanced productivity and sustainability in Australian temperate agriculture.  \nThis new data output from the Pasture Trials Network offers a supplementary resource for the MLA PTN eTool, helping producers make informed forage choices that meet their production requirements. It also supports pasture seed companies in their breeding decisions, aiming to enhance Australian forage productivity by selecting superior varieties.  \nFUNDED AND SUPPORTED BY INDUSTRY  \nV 1. 160326  \nPASTURE TRIALS NETWORK GENOTYPE X ENVIRONMENT ANALYSIS  \nLocalised | Seasonal | Independent | Free  \nWhat is Genotype x Environment (GxE) analysis?  \nGenotype-by-Environment (GxE) analysis examines the performance of plant genotypes across a range of environmental conditions and agricultural inputs, including soil, rainfall, and temperature. This approach enables evaluation of consistent performance across different environments for various grasses and legumes, thereby enabling stakeholders to make well-informed decisions about sowing strategies tailored to their specific needs.  \nPasture Trials Network ( PTN), Meat & Livestock Australia (MLA), prominent Australian seed companies, and pasture consultants have collaborated to enhance confidence in selecting appropriate forage varieties for diverse environmental conditions across Australia’s temperate zones. This collaboration is underpinned by data from the Pasture Variety Trial Network ( PVTN) and the Pasture Trial Network ( PTN) across various species.  \nComplementing the    \n+ VISIT THEMLA PTN ETOOL  \n+ WATCH THEETOOL VIDEO  \nPage 2 V 1. 160326  \nPASTURE TRIALS NETWORK GENOTYPE X ENVIRONMENT ANALYSIS  \nLocalised | Seasonal | Independent | Free  \nSelecting the graph of interest  \nEnvironments available  \nPTN GxE graphs depict how different varieties' (genotypes) yields vary across diverse environments. To start, PTN has created graphs for the following environmental factors:  \n Rainfall input: based on rainfall data collected during each trial from the closest Bureau of Meteorology ( BOM) weather station to the trial during its conduct.  \n Total thermal time: based on air temperature collected throughout each trial from the closest BOM weather station. Base temperatures for each species, the minimum air temperature for growth, were selected from the scientific literature by the PTN Technical Working Group (TWG) .  \nSeasons  \n Individual seasonal performance, with spring further separated into early and late spring.  \n A combined total graph, which summarises the performance of varieties across a","cbCaik25SCm7fBcb","https://ap.wps.com/l/cbCaik25SCm7fBcb","pdf",43042905,14,"English","# What is Genotype x Environment (GxE) analysis?\n## Selecting the graph of interest\n## Environments available\n## Absolute vs relative\n## Interpreting the graphs","[{\"question\":\"What does Genotype by Environment (GxE) analysis measure?\",\"answer\":\"GxE analysis examines how plant genotypes perform across different environmental conditions and inputs, including soil, rainfall, and temperature. It supports evaluating consistent performance across environments for grasses and legumes.\"},{\"question\":\"How are rainfall and temperature inputs determined for PTN GxE graphs?\",\"answer\":\"Rainfall inputs are based on trial rainfall data collected from the closest Bureau of Meteorology weather station. Total thermal time is calculated from air temperature data from the closest Bureau of Meteorology station, using species base temperatures from scientific literature.\"},{\"question\":\"What is the difference between absolute and relative graph interpretation?\",\"answer\":\"Absolute (absolute difference) reports the direct quantifiable yield difference between varieties across environments. Relative (ratio difference) compares a genotype’s performance against a reference point, expressing the result as a percentage and emphasizing rank changes when exact differences matter less.\"}]","Pasture Trials Network Genotype x Environment Analysis - V1 - 160326 | PDF",35]