ﻛﺎرﺑﺮد ﺗﺠﺰﻳﻪ AMMI ﺟﻬﺖ ﺑﺮرﺳﻲ ﭘﺎﻳﺪاری ﻋﻤﻠﻜﺮد ﻫﻴﺒﺮﻳﺪ ﻫﺎی ذرت داﻧﻪ ای
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عنوان دوره: سیزدهمین کنگره زراعت و اصلاح نباتات ایران
نویسندگان
1کارشناس ارشد زراعت و اصلاح نباتات
2عضو هیات علمی موسسه اصلاح و تهیه نهال و بذر کرج
3عضو هیات علمی دانشگاه پیام نور مشهد
4استاد دانشگاه هرمزگان
چکیده
ﺑﻪ ﻃﻮر ﻛﻠﻲ ﭼﻬﺎر ﺗﻜﻨﻴﻚ ﺑﺮای ارزﻳﺎﺑﻲ ﭘﺎﻳﺪاری ﻳﻚ ﺳﺮی از ارﻗﺎم وﺟﻮد دارﻧﺪ ﻛﻪ ﻋﺒﺎرﺗﻨﺪ از: ﺗﺠﺰﻳﻪ وارﻳﺎﻧﺲ،ﺗﺠﺰﻳﻪ رﮔﺮﺳﻴﻮن،رو ﺷﻬﺎی ﻏﻴﺮ ﭘﺎراﻣﺘﺮ ی وﺗﺠﺰﻳﻪ ﺗﺤﻠﻴﻞ ﻫﺎی ﭼﻨﺪ ﻣﺘﻐﻴﺮه در اﻳﻦ ﺑﺮرﺳﻲ 15 ﻫﻴﺒﺮﻳﺪ ذرت داﻧﻪ ای در ﻗﺎﻟﺐ ﻃﺮح ﺑﻠﻮک ﻫﺎی ﻛﺎﻣﻞﺗﺼﺎدﻓﻲRCBD با 4 تکرار در 6 محیط شامل 3 ایستگاه تحقیقاتی(کرج - مشهد- جیرفت) در طی دو سال1391-1390 مورد ﺑﺮرﺳﻲ ﻗﺮار ﮔﺮﻓﺘﻨﺪ. ﺑﺮای ﺑﺮرﺳﻲ اﺛﺮ ﻣﺘﻘﺎﺑﻞ و ﻣﺸﺨﺺ ﻛﺮدن ﻫﻴﺒﺮﻳﺪ ﻫﺎی ﭘﺎﻳﺪار، از روش ﭼﻨﺪ ﻣﺘﻐﻴﺮه AMMI اﺳﺘﻔﺎده ﺷﺪ. در ﻣﺪل AMMI1 ژﻧﻮﺗﻴﭗ ﻫﺎی ﺷﻤﺎره 6˜11˜9˜8˜1˜ 13˜15 و 14ﺑﻪ ﻋﻨﻮان ژﻧﻮﺗﻴﭗ ﻫﺎی ﺑﺎ ﭘﺎﻳﺪاری ﻣﻄﻠﻮب و ﻋﻤﻠﻜﺮد ﺑﺎﻻ ﻣﺸﺨﺺ ﺷﺪﻧﺪ.در ﻣﺪل AMMI2 ژﻧﻮﺗﻴﭗ ﻫﺎی ﺷﻤﺎره 9 ˜ 7˜15˜ 14 و6 ﺑﻪ ﻋﻨﻮان ژﻧﻮﺗﻴﭗ ﻫﺎی ﺑﺎ ﺳﺎزﮔﺎری ﻋﻤﻮﻣﻲ ﺧﻮب و ﻋﻤﻠﻜﺮد ﺑﺎﻻ ﺷﻨﺎﺳﺎﻳﻲ ﺷﺪﻧﺪ و ﺑﺮ اﺳﺎس ﭘﺎراﻣﺘﺮ ارزش ﭘﺎﻳﺪاری(ASV) AMMI ژﻧﻮﺗﻴﭗ ﻫﺎی ﺷﻤﺎره 14˜6 و 2ﺑﻪ ﻋﻨﻮان ژﻧﻮﺗﻴﭗ ﻫﺎی ﭘﺎﻳﺪار ﺑﺎ ﻋﻤﻠﻜﺮد ﺑﺎﻻ ﺷﻨﺎﺧﺘﻪ ﺷﺪﻧﺪ.ﺑﻪ ﻃﻮر ﻛﻞ ﻣﻴﺘﻮان ژﻧﻮﺗﻴﭗ ﻫﺎی ﺷﻤﺎره 14 و 6 را ﺑﻪ ﺗﺮﺗﻴﺐ ﺑﺎ ﻣﻴﺎﻧﮕﻴﻦ ﻋﻤﻠﻜﺮد )11/364 ˜ 11/32 ﺑﻪ ﻋﻨﻮان ﺑﻬﺘﺮﻳﻦ ژﻧﻮﺗﻴﭗ ﻫﺎ ﻣﻌﺮﻓﻲ ﻛﺮد.
کلیدواژه ها
Title
Application of AMMI analysis to evaluate the stability performance of hybrids maize
Authors
Abstract
Generally, there are four techniques for evaluating the stability of a series of Cultivars that include: analysis
of variance, regression analysis, Non-parametric methods and multivariate analyze.In this research 15 maize
hybrids were studied in form of randomized compeleted block design with 4 replicates across 6
environments including 3 agriculture research center (karaj ,mashhad and jiroft)in two years (1390-1391).
For studying interaction effect and determining stable hybrids, the AMMI multivariate method was used.
AMMI1 model genotypes number (6,11,9,8,1,13,15 and 14) were identified with high performance and good
stability and AMMI2 model genotypes number (9, 7, 15, 14 and 6) with general adaptability and high yield
were found And based on the value of parameter stability AMMI (ASV) genotypes number (14, 6 and 2 )
were identified as stable genotypes with high yield, in general, can genotypes14 and 6, respectively, with an
average yield (11/643, 11/32) introduced as the best genotypes.
of variance, regression analysis, Non-parametric methods and multivariate analyze.In this research 15 maize
hybrids were studied in form of randomized compeleted block design with 4 replicates across 6
environments including 3 agriculture research center (karaj ,mashhad and jiroft)in two years (1390-1391).
For studying interaction effect and determining stable hybrids, the AMMI multivariate method was used.
AMMI1 model genotypes number (6,11,9,8,1,13,15 and 14) were identified with high performance and good
stability and AMMI2 model genotypes number (9, 7, 15, 14 and 6) with general adaptability and high yield
were found And based on the value of parameter stability AMMI (ASV) genotypes number (14, 6 and 2 )
were identified as stable genotypes with high yield, in general, can genotypes14 and 6, respectively, with an
average yield (11/643, 11/32) introduced as the best genotypes.
Keywords
stability, Maize, AMMI Model