Journal of Crop Breeding
پژوهشنامه اصلاح گیاهان زراعی
J Crop Breed
Agriculture
http://jcb.sanru.ac.ir
1
admin
2228-6128
2676-4628
10.61186/jcb
fa
jalali
1401
7
1
gregorian
2022
10
1
14
43
online
1
fulltext
fa
بررسی برخی صفات فیزیولوژیکی در اکوتیپهای گیاه بادرشبو (Dracocephalum moldavica L.) تحت تنش شوری
Investigation of Some Physiological Traits in Dracocephalum Moldavica L. Ecotypes under Salt Stress Condition
اصلاح براي تنش هاي زنده و غيرزنده محيطي
Special
پژوهشي
Research
<div style="text-align: justify;"><span style="font-size:12px;"><span style="direction:rtl"><span style="unicode-bidi:embed"><span new="" roman="" style="font-family:" times=""><span style="vertical-align:super"><b><span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">چکیده مبسوط<br>
مقدمه و هدف:</span></span></span></b> <span lang="FA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">بادرشبو (</span></span></span><span dir="LTR" lang="EN-US"><span style="vertical-align:baseline">Dracocephalum moldavica L.</span></span><span lang="FA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">) گیاهی</span></span></span> <span lang="FA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">دارویی متعلق به خانواده نعناعیان است که بهعنوان گیاهی اشتها آور، آرام بخش و بهبود دهنده زخم از آن استفاده میشود. </span></span></span><span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">استقرار</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">ضعیف</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">و</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">غیر</span></span></span><span dir="LTR" lang="EN-US"><span style="vertical-align:baseline">­</span></span><span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">یکنواخت</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">گیاهان دارویی در</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">خاکهای مناطق</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">خشک</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">خصوصاً</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">در</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">شرایط</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">تنشهای</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">محیطی غیر</span></span></span><span dir="LTR" lang="EN-US"><span style="vertical-align:baseline">­</span></span><span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">زنده</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">از</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">جمله</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">تنش</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">شوری، یکی</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">از</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">مهمترین موانع</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">توسعه</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">و</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">کشت</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">این گیاهان</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">در کشور</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">است.</span></span></span><span lang="FA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline"></span></span></span></span></span></span></span><br>
<span style="direction:rtl"><span style="unicode-bidi:embed"><span new="" roman="" style="font-family:" times=""><span style="vertical-align:super"><b><span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">مواد و روشها:</span></span></span></b><span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline"> بهمنظور بررسی اثر تنش شوری بر برخی صفات فیزیولوژیکی مرتبط با تحمل به تنش شوری در </span></span></span><span lang="FA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">14 </span></span></span><span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">اکوتیپ بادرشبو، آزمایشی در قالب طرح بلوکهای کامل تصادفی با چهار تکرار در دو شرایط بدون تنش و تنش شوری انجام شد.</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">دو</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">شرایط</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">آزمایش </span></span></span><span lang="FA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">با استفاده از آب معمولی با هدایت الکتریکی 2/3 دسی</span></span></span><span lang="FA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">زیمنس بر متر</span></span></span><span lang="FA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline"> و آب شور با هدایت الکتریکی 14 دسی</span></span></span><span lang="FA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">زیمنس بر متر</span></span></span><span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline"> انجام شد. در این پژوهش صفات غلظت پرولین، غلظت کلروفیل </span></span></span><span dir="LTR" lang="EN-US"><span style="vertical-align:baseline">a</span></span><span lang="FA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline"> و </span></span></span><span dir="LTR" lang="EN-US"><span style="vertical-align:baseline">b</span></span><span lang="FA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">، </span></span></span><span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">غلظت کاروتنوئید، میزان نسبی آب برگ، غلظت سدیم و پتاسیم و نسبت سدیم به پتاسیم اندازهگیری شدند.</span></span></span></span></span></span></span><br>
<span style="direction:rtl"><span style="unicode-bidi:embed"><span new="" roman="" style="font-family:" times=""><span style="vertical-align:super"><b><span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">یافتهها:</span></span></span></b><span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline"> نتایج تجزیه واریانس مرکب نشان داد که اثر تنش شوری برای صفات غلظت کلروفیل </span></span></span><span dir="LTR" lang="EN-US"><span style="vertical-align:baseline">a</span></span><span lang="FA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline"> و </span></span></span><span dir="LTR" lang="EN-US"><span style="vertical-align:baseline">b</span></span><span lang="FA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">،</span></span></span><span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline"> میزان نسبی آب برگ، غلظت سدیم و پتاسیم و نسبت سدیم به پتاسیم در سطح احتمال یک درصد معنیدار شد. برهمکنش تنش</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">×</span></span></span> <span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">اکوتیپ برای تمام صفات مورد بررسی به</span></span></span><span dir="LTR" lang="EN-US"><span style="vertical-align:baseline">­</span></span><span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">جز غلظت پرولین در سطح احتمال یک درصد معنیدار بود. بین اکوتیپهای مورد بررسی برای تمام صفات مورد مطالعه تفاوت معنیدار در سطح احتمال یک درصد وجود داشت. تنش شوری باعث کاهش معنیدار غلظت کلروفیل </span></span></span><span dir="LTR" lang="EN-US"><span style="vertical-align:baseline">a</span></span><span lang="FA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline"> و </span></span></span><span dir="LTR" lang="EN-US"><span style="vertical-align:baseline">b</span></span><span lang="FA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">، میزان نسبی آب برگ و </span></span></span><span lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">غلظت پتاسیم و افزایش معنیدار غلظت سدیم و نسبت سدیم به پتاسیم گردید. نتایج این پژوهش نشان داد که اکوتیپهای فریدن، اصفهان و مراغه در هر دو شرایط بدون تنش و تنش شوری دارای مقادیر بیشتر غلظت پتاسیم بودند و بنابراین میتوان این اکوتیپها را برای کشت در هر دو شرایط تنش و بدون تنش شوری پیشنهاد نمود.</span></span></span></span></span></span></span><br>
<b><span dir="RTL" lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline">نتیجهگیری:</span></span></span></b><span dir="RTL" lang="AR-SA"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline"> نتایج مقایسه میانگین دادهها برای اکوتیپهای مورد بررسی نشان داد که میتوان اکوتیپهای فریدن، اصفهان و مراغه را جهت کشت در هر دو شرایط تنش و بدون تنش شوری پیشنهاد نمود.</span></span></span></span></div>
<div style="text-align: justify;"><span style="font-size:9pt"><span style="line-height:90%"><span style="text-autospace:none"><span new="" roman="" style="font-family:" times=""><span style="vertical-align:super"><b><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="color:black"><span style="vertical-align:baseline">Extended Abstract<br>
Introduction and Objective: </span></span></span></span></b><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">Moldavian balm (<i>Dracocephalum moldavica </i>L.) is a medicinal plant belonging to the Lamiaceae family which uses as stomachic, sedative and healing of wound. Non-uniform establishment of medicinal plants in arid zones soil especially under abiotic stresses such as salinity is the most important problems in cropping and developing of these plants.</span></span></span></span></span></span></span></span><br>
<span style="font-size:9pt"><span style="line-height:90%"><span style="text-autospace:none"><span new="" roman="" style="font-family:" times=""><span style="vertical-align:super"><b><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="color:black"><span style="vertical-align:baseline">Material and Methods:</span></span></span></span></b><b> </b><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">In order to study the effect of salinity stress on some physiological traits related to salinity stress of 14 ecotypes of <i>Dracocephalum moldavica </i>L.</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">, an experiment were carried out using randomized complete block design with four replications under normal and salinity stress conditions. Two conditions in this experiment were carried out using normal water with 2.3 dS.m-1 and saline water with 14 dS.m-1 electrical conductivity. Proline </span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">concentration</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">,</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline"> chlorophyll</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline"> a and b </span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">concentration, carotenoid concentration, relative water content,</span></span></span> <span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">sodium</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline"> and </span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">potassium</span></span></span> <span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">concentration</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline"> and </span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">sodium to potassium ratio</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline"> were measured in this research.</span></span></span><b><span dir="RTL" lang="FA" style="font-size:11.0pt"><span style="line-height:90%"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline"></span></span></span></span></b></span></span></span></span></span><br>
<span style="font-size:9pt"><span style="line-height:90%"><span style="text-autospace:none"><span new="" roman="" style="font-family:" times=""><span style="vertical-align:super"><b><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="color:black"><span style="vertical-align:baseline">Results: </span></span></span></span></b><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">The results of combined analysis of variance revealed that salinity stress had significant (p<0.01) effect on </span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">concentration of chlorophyll</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline"> a and b,</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline"> relative water content,</span></span></span> <span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">concentration of sodium</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline"> and </span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">potassium</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline"> and </span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">sodium to potassium ratio</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">. Stress × ecotype interaction was significant (p<0.01) in all the studied traits except proline </span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">concentration</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">. Combined analysis of variance showed that the differences among ecotypes were significant (p<0.01) in all the studied traits</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">. </span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">Salinity stress led to a significant decrease in concentration</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline"> of</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline"> chlorophyll</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline"> a and b,</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline"> concentration of </span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">potassium and</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline"> relative water content and a significant </span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">increase in</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline"> concentration of </span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">sodium and </span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">sodium to potassium ratio.</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline"> Results of this research showed that Faridan, Isfahan and Maragheh had more </span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline">concentration of potassium</span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:90%"><span style="vertical-align:baseline"> under normal and salinity stress conditions and so these ecotypes could be suggested for cultivation under both conditions.</span></span></span><b><span dir="RTL" lang="AR-SA" style="font-size:11.0pt"><span style="line-height:90%"><span 2="" mitra="" style="font-family:"><span style="vertical-align:baseline"></span></span></span></span></b></span></span></span></span></span><br>
<b><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:115%"><span new="" roman="" style="font-family:" times=""><span style="color:black"><span style="vertical-align:baseline">Conclusion:</span></span></span></span></span></b><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:115%"><span new="" roman="" style="font-family:" times=""><span style="color:black"><span style="vertical-align:baseline"> Mean comparison of data for studied ecotypes showed that </span></span></span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:115%"><span new="" roman="" style="font-family:" times=""><span style="vertical-align:baseline">Faridan, Isfahan and Maragheh ecotypes</span></span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:115%"><span new="" roman="" style="font-family:" times=""><span style="color:black"><span style="vertical-align:baseline"> could be </span></span></span></span></span><span lang="EN-US" style="font-size:11.0pt"><span style="line-height:115%"><span new="" roman="" style="font-family:" times=""><span style="vertical-align:baseline">suggested for cultivation under both conditions.</span></span></span></span></div>
بادرشبو, پرولین, شوری, کلروفیل a و b, نسبت سدیم به پتاسیم
Chlorophyll a and b, Dracocephalum moldavica L., Proline, Salinity, Sodium to potassium ratio
155
163
http://jcb.sanru.ac.ir/browse.php?a_code=A-10-595-5&slc_lang=fa&sid=1
Masoud
Golestani
مسعود
گلستانی
ma_golestani@pnu.ac.ir
100319475328460019432
100319475328460019432
Yes
Department of Agriculture, Payame Noor University, Tehran, Iran
گروه کشاورزی، دانشگاه پیام نور، تهران، ایران