بررسی رشد گیاهچه بذر حاصل از گیاه مادری تحت تاثیر تنش کم آبی و کودهای زیستی میکوریزا و ورمی کمپوست در گیاه سویا
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عنوان دوره: سیزدهمین کنگره زراعت و اصلاح نباتات ایران
نویسندگان
1دانشجوی ارشدزراعت دانشگاه کشاورزی رامین خوزستان
2استاد دانشگاه کشاورزی و منابع طبیعی
3دانشجوی دکتری فیزیولوژی گیاهی و عضو هیات علمی مرکز تحقیقات خرم آباد
4استادیارزراعت دانشگاه کشاورزی رامین خوزستان
چکیده
ﺑﻪ ﻣﻨﻈﻮر ﺑﺮرﺳﻲ رﺷﺪ ﮔﻴﺎﻫﭽﻪ ﺑﺬور ﺣﺎﺻﻞ از ﮔﻴﺎه ﻣﺎدری ﺗﺤﺖ ﺗﺎﺛﻴﺮ ﺗﻨﺶ ﻛﻢآﺑﻲ و ﻛﻮدﻫﺎی زﻳﺴﺘﻲ ﻣﻴﻜﻮرﻳﺰا و ورﻣﻲﻛﻤﭙﻮﺳﺖ در ﮔﻴﺎه ﺳﻮﻳﺎ آزﻣﺎﻳﺸﻲ ﺑﻪ ﺻﻮرت ﻓﺎﻛﺘﻮرﻳﻞ در ﻗﺎﻟﺐ در CRD در آزﻣﺎﻳﺸﮕﺎه ﺑﺎ 3 ﺗﻜﺮار اﻧﺠﺎم ﺷﺪ .ﻓﺎﻛﺘﻮرﻫﺎی ﻣﻮرد آزﻣﺎﻳﺶ ﺷﺎﻣﻞ ﺑﺬور ﺣﺎﺻﻞ از ﮔﻴﺎه ﻣﺎدری در ﻣﺰرﻋﻪ ﺗﺤﺖ ﺗﺎﺛﻴﺮ ﺗﻨﺶ ﻛﻢآﺑﻲ در 3 سطح S3 ،S2 ،S ﺑﻴﺎری ﻧﺮﻣﺎل ﺑﺮ اﺳﺎس 60 ،120ﻣﻴﻠﻲﻣﺘﺮ ﺗﺒﺨﻴﺮ از ﻃﺸﺘﻚ ﺗﺒﺨﻴﺮ ﻛﻼس A) و ﻛﻮد زﻳﺴﺘﻲF3 ) F1 و F4 ﺑﻪ ﺗﺮﺗﻴﺐ (ﻣﺼﺮف 5 وﺗﻠﻘﻴﺢ ﺑﺎ ﻛﻮد ﻣﻴﻜﻮرﻳﺰا(،10 ﺗﻦ در ﻫﻜﺘﺎر ورﻣﻲﻛﻤﭙﻮﺳﺖ)، F5 و F6 ﺑﻪ ﺗﺮﺗﻴﺐ ﻣﺼﺮف 5 و 10 ﺗﻦ در ﻫﻜﺘﺎر ﻛﻮد ورﻣﻲﻛﻤﭙﻮﺳﺖ+ﺗﻠﻘﻴﺢ ﻣﻴﻜﻮرﻳﺰا( ﺑﻮدﻧﺪ. ﻧﺘﺎﻳﺞ ﺗﺠﺰﻳﻪ وارﻳﺎﻧﺲ ﻧﺸﺎن داد ﻛﻪ اﺛﺮ ﺑﺬور ﺗﻴﻤﺎرﻫﺎی ﮔﻴﺎه ﻣﺎدری ﺑﺮ ﺻﻔﺎت درﺻﺪ ﺟﻮاﻧﻪزﻧﻲ ،ﻃﻮل رﻳﺸﻪﭼﻪ و ﺳﺎﻗﻪﭼﻪ و وزن ﺧﺸﻚ در ﺳﻄﺢ 5 درﺻﺪ ﻣﻌﻨﻲدار ﺑﻮد و ﻧﺘﺎﻳﺞ ﻣﻘﺎﻳﺴﻪ ﻣﻴﺎﻧﮕﻴﻦ ﻧﺸﺎن داد ﻛﻪ ﺑﻴﺸﺘﺮﻳﻦ درﺻﺪ ﺟﻮاﻧﻪزﻧﻲ، ﻃﻮل رﻳﺸﻪﭼﻪ وﺳﺎﻗﻪﭼﻪ و وزن ﺧﺸﻚ از ﺑﺬور ﺗﻴﻤﺎر 1 ﮔﻴﺎه ﻣﺎدری ﺑﻪ دﺳﺖ آﻣﺪ. ﻫﻤﻴﻦ ﻧﺘﻴﺠﻪ ﻧﻴﺰ در ﺑﺬور ﺗﻴﻤﺎر F6 ﮔﻴﺎه ﻣﺎدری ﻣﺸﺎﻫﺪه ﺷﺪ و ﻛﻤﺘﺮﻳﻦ ﻣﻘﺪار وزن ﺧﺸﻚ و
درصد جوانه زنی در بذور تیمار s1 گیاه مادری بود.
درصد جوانه زنی در بذور تیمار s1 گیاه مادری بود.
کلیدواژه ها
Title
Study of seed seedling growth of results afected native plants under effect of drought-stressed and mycorrhizal bio-fertilizers and vermicompost in soybean
Authors
Abstract
In order to investigate of native plant seed germination caused by water stress and Mycorrhiza bio-fertilizer
and Vermicompost factorial experiment was conducted based on CRD with three replications in the
labratory. The factors tested included seeds from native plants in a field affected by water stress at three
levels S1 S2 S3 (normal irrigation based on 60, 120 ,180 mm evaporation from class A evaporation basan A)
and bio-fertilizer: vermicompos (V) and manure inoculated with mycorrhiza (M): F1 (control), F2(M), F3(V
5t.hec),F4( V10t.hec), F5(V 5t.hec+M), F6( V10t.hec+M).Analysis of variance showed that treatments based
on native plant germination percentage, radical length and pedical dry weight was significanted at the 5%
level. Comparison results showed that most seed germination, radical length and pedical and dry weight of
native plant seeds were treated with S1.The same result was observed in seeds treated F6 native plants and
lowest seed germination and dry weight of the seeds of native plants were treated with S3.
and Vermicompost factorial experiment was conducted based on CRD with three replications in the
labratory. The factors tested included seeds from native plants in a field affected by water stress at three
levels S1 S2 S3 (normal irrigation based on 60, 120 ,180 mm evaporation from class A evaporation basan A)
and bio-fertilizer: vermicompos (V) and manure inoculated with mycorrhiza (M): F1 (control), F2(M), F3(V
5t.hec),F4( V10t.hec), F5(V 5t.hec+M), F6( V10t.hec+M).Analysis of variance showed that treatments based
on native plant germination percentage, radical length and pedical dry weight was significanted at the 5%
level. Comparison results showed that most seed germination, radical length and pedical and dry weight of
native plant seeds were treated with S1.The same result was observed in seeds treated F6 native plants and
lowest seed germination and dry weight of the seeds of native plants were treated with S3.
Keywords
Bio-fertilizer, seedling growth, water stre