ارزیابی اثر تاریخ کاشت بر عملکرد و میزان اسانس سه گونه نعناع در بجنورد
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عنوان دوره: سیزدهمین کنگره زراعت و اصلاح نباتات ایران
نویسندگان
1اﺳﺘﺎدﻳﺎر ﮔﺮوه زراﻋﺖ داﻧﺸﮕﺎه آزاد اﺳﻼﻣﻲ واﺣﺪ ﺑﺠﻨﻮرد
2داﻧﺶ آﻣﻮﺧﺘﻪ ﻛﺎرﺷﻨﺎﺳﻲ ارﺷﺪ زراﻋﺖ داﻧﺸﮕﺎه آزاد اﺳﻼﻣﻲ واﺣﺪ ﺑﺠﻨﻮرد
چکیده
ﺑﻪ ﻣﻨﻈﻮر ﺑﺮرﺳﻲ اﺛﺮ ﺗﺎرﻳﺦ ﻛﺎﺷﺖ ﺑﺮ اﺟﺰای ﻋﻤﻠﻜﺮد ﺳﻪ ﮔﻮﻧﻪ ﻧﻌﻨﺎع در ﻣﻨﻄﻘﻪ ﺑﺠﻨـﻮرد آزﻣﺎﻳﺸـﻲ در ﺳـﺎل1391 در ﻣﺰرﻋـﻪ ﺗﺤﻘﻴﻘـﺎﺗﻲ داﻧﺸﮕﺎه آزاد اﺳﻼﻣﻲ واﺣﺪ ﺑﺠﻨﻮرد ﺑﻪ ﺻﻮرت اﺳﭙﻠﻴﺖ ﭘﻼت ﺑﺮ ﭘﺎﻳﻪ ﻃﺮح ﺑﻠﻮک ﻫﺎی ﻛﺎﻣﻞ ﺗﺼﺎدﻓﻲ ﺑﺎ ﺳﻪ ﺗﻜﺮار اﻧﺠﺎم ﺷﺪ ﻛـﻪ ﻋﺎﻣـﻞ اﺻﻠﻲ در ﺳﻪ ﺳﻄﺢ ﺷﺎﻣﻞ ﺳﻪ ﮔﻮﻧﻪ ﻧﻌﻨﺎع ﺑﻪ ﻧﺎم ﻫﺎی ﻧﻌﻨﺎع ﻣﻌﻤﻮﻟﻲ ).Mentha sativa L( ﻧﻌﻨﺎع ﻓﻠﻔﻠـﻲMentha piperata L.)
و ﻧﻌﻨﺎع ﻓﺮی ).Mentha aquatic L( و ﻋﺎﻣﻞ ﻓﺮﻋﻲ در ﭼﻬﺎر ﺳﻄﺢ ﺷﺎﻣﻞ ﭼﻬﺎر ﺗﺎرﻳﺦ ﻛﺎﺷﺖ 5 و 20 ﺧﺮداد و 4 و 19 ﺗﻴـﺮ ﺑـﻮد. ﻧﺘﺎﻳﺞ آزﻣﺎﻳﺶ ﻧﺸﺎن داد ﻛﻪ ﺗﻤﺎم ﺻﻔﺎت ﻣﻮرد ﺑﺮرﺳﻲ در ﺑﻴﻦ ﺳﻪ ﮔﻮﻧﻪ ﻧﻌﻨﺎع اﺧﺘﻼف ﻣﻌﻨﻲ داری داﺷﺘﻨﺪ و ﺗﺎرﻳﺦ ﻛﺎﺷﺖ ﻧﻴـ ﺰ اﺛـﺮ ﻣﻌﻨـ ﻲ داری ﺑﺮ ﻫﻤﻪ ﺻﻔﺎت داﺷﺖ و وﺟﻮد اﺛﺮ ﻣﺘﻘﺎﺑﻞ ﻣﻌﻨﻲ دار ﺗﺎرخ ﻛﺎﺷﺖ و ﻧﻮع ﮔﻮﻧﻪ ﺑﺮ ﺻﻔﺎت ﻣﻮرد ﺑﺮرﺳﻲ ﺣـﺎ ﻛﻲ از واﻛـ ﻨﺶ ﻣﺘﻔـﺎوت اﻳﻦ ﮔﻮﻧﻪ ﻫﺎ ﺑﻪ ﺗﺎرﻳﺦ ﻛﺎﺷﺖ ﺑﻮد. در اﻳﻦ ازﻣﺎﻳﺶ ﻧﻌﻨﺎع ﻓﺮی و ﻧﻌﻨﺎع ﻓﻠﻔﻠﻲ ﺑﻪ ﺗﺮﺗﻴﺐ ﺑﻴﺸﺘﺮﻳﻦ و ﻛﻤﺘﺮﻳﻦ ﻋﻤﻠﻜﺮد ﻣﺎده ﺧﺸﻚ را داﺷﺘﻨﺪ اﮔﺮ ﭼﻪ در اﻳﻦ ﺑﻴﻦ ﻧﻌﻨﺎع ﻓﺮی ﻛﻤﺘﺮﻳﻦ و ﻧﻌﻨﺎع ﻓﻠﻔﻠﻲ ﺑﻴﺸﺘﺮﻳﻦ واﻛﻨﺶ را ﺑﻪ ﺗﺎرﻳﺦ ﻛﺎﺷﺖ ﻧﺸﺎن دادﻧﺪ و ﺗﺎرﻳﺦ ﻛﺎﺷﺖ 4 ﺗﻴﺮ در ﻫـﺮ ﺳـﻪ ﮔﻮﻧﻪ ﺑﻴﺸﺘﺮﻳﻦ ﻋﻤﻠﻜﺮد ﻣﺎده ﺧﺸﻚ و اﺳﺎﻧﺲ را ﺗﻮﻟﻴﺪ ﻧﻤﻮد
و ﻧﻌﻨﺎع ﻓﺮی ).Mentha aquatic L( و ﻋﺎﻣﻞ ﻓﺮﻋﻲ در ﭼﻬﺎر ﺳﻄﺢ ﺷﺎﻣﻞ ﭼﻬﺎر ﺗﺎرﻳﺦ ﻛﺎﺷﺖ 5 و 20 ﺧﺮداد و 4 و 19 ﺗﻴـﺮ ﺑـﻮد. ﻧﺘﺎﻳﺞ آزﻣﺎﻳﺶ ﻧﺸﺎن داد ﻛﻪ ﺗﻤﺎم ﺻﻔﺎت ﻣﻮرد ﺑﺮرﺳﻲ در ﺑﻴﻦ ﺳﻪ ﮔﻮﻧﻪ ﻧﻌﻨﺎع اﺧﺘﻼف ﻣﻌﻨﻲ داری داﺷﺘﻨﺪ و ﺗﺎرﻳﺦ ﻛﺎﺷﺖ ﻧﻴـ ﺰ اﺛـﺮ ﻣﻌﻨـ ﻲ داری ﺑﺮ ﻫﻤﻪ ﺻﻔﺎت داﺷﺖ و وﺟﻮد اﺛﺮ ﻣﺘﻘﺎﺑﻞ ﻣﻌﻨﻲ دار ﺗﺎرخ ﻛﺎﺷﺖ و ﻧﻮع ﮔﻮﻧﻪ ﺑﺮ ﺻﻔﺎت ﻣﻮرد ﺑﺮرﺳﻲ ﺣـﺎ ﻛﻲ از واﻛـ ﻨﺶ ﻣﺘﻔـﺎوت اﻳﻦ ﮔﻮﻧﻪ ﻫﺎ ﺑﻪ ﺗﺎرﻳﺦ ﻛﺎﺷﺖ ﺑﻮد. در اﻳﻦ ازﻣﺎﻳﺶ ﻧﻌﻨﺎع ﻓﺮی و ﻧﻌﻨﺎع ﻓﻠﻔﻠﻲ ﺑﻪ ﺗﺮﺗﻴﺐ ﺑﻴﺸﺘﺮﻳﻦ و ﻛﻤﺘﺮﻳﻦ ﻋﻤﻠﻜﺮد ﻣﺎده ﺧﺸﻚ را داﺷﺘﻨﺪ اﮔﺮ ﭼﻪ در اﻳﻦ ﺑﻴﻦ ﻧﻌﻨﺎع ﻓﺮی ﻛﻤﺘﺮﻳﻦ و ﻧﻌﻨﺎع ﻓﻠﻔﻠﻲ ﺑﻴﺸﺘﺮﻳﻦ واﻛﻨﺶ را ﺑﻪ ﺗﺎرﻳﺦ ﻛﺎﺷﺖ ﻧﺸﺎن دادﻧﺪ و ﺗﺎرﻳﺦ ﻛﺎﺷﺖ 4 ﺗﻴﺮ در ﻫـﺮ ﺳـﻪ ﮔﻮﻧﻪ ﺑﻴﺸﺘﺮﻳﻦ ﻋﻤﻠﻜﺮد ﻣﺎده ﺧﺸﻚ و اﺳﺎﻧﺲ را ﺗﻮﻟﻴﺪ ﻧﻤﻮد
کلیدواژه ها
Title
Evaluation of effect of planting date on yield and essential oil of three species of mint in Bojnourd. Majid Rahimizadeh
Authors
Abstract
This study was carried out under cold temperate climate condition of north Khorasan province, Iran, during 2012 growing seasons to determine effect of planting date on Yield and essential oil of three species of mint. A two-factor experiment was laid out as split plot arrangement (RCBD) with three replications. Main plots were three species of mint: M.sativa L., M.piperata L. and M.aquatic L. and sub plots were four planting date:26 May ,10 June,25 June and 10 July. Results showed that all traits were significantly different among the three species of mint and four Planting date. But three species of mint showed different response to planting dates In this experiment the highest and lowest yield observed respectively in M.aquatic and M. piperata. Although M.aquatic and M. piperata showed the lowest and highest response to planting date, respectively. The best planting date for dry matter yield and essential oil in three species was 25 June.
Keywords
Essential oil, stolen, medicinal plant, mint