ﺑﺮرﺳﯽ ﺗﺄﺛﯿﺮ ﮐﻮدﻫﺎي زﯾﺴﺘﯽ ﺑﺮ ﺑﺮﺧﯽ ﺻﻔﺎت ﻓﯿﺰﯾﻮﻟﻮژﯾﮏ در ﮔﯿﺎه دروﯾﯽ ﺑﺎﻟﻨﮕﻮ Lallemantia royleana Benth

Effect of bio-fertilizers on some physiological traits in (Lallemantia royleana Benth.)

ﺑﻪ ﻣﻨﻈﻮر ﺑﺮرﺳﯽ ﺗﺄﺛﯿﺮ ﮐﻮدﻫﺎي زﯾﺴﺘﯽ ﻣﯿﮑﻮرﯾﺰا، ﺟﻠﺒﮏ ﺳﺒﺰ و ﻫﯿﻮﻣﯿﮏ اﺳﯿﺪ ﺑﺮ ﺑﺮﺧﯽ وﯾﮋﮔﯽ ﻫﺎي ﮔﯿﺎه داروﯾﯽ ﺑﺎﻟﻨﮕﻮ، آزﻣﺎﯾﺸﯽ در ﮔﻠﺨﺎﻧﻪ ﺗﺤﻘﯿﻘﺎﺗﯽ داﻧﺸﮕﺎه ﺑﯿﻦ اﻟﻤﻠﻠﯽ اﻣﺎم ﺧﻤﯿﻨﯽ )ره( ﺑﻪ ﺻﻮرت ﻓﺎﮐﺘﻮرﯾﻞ در ﺳﺎل زراﻋﯽ 97- 1396 اﺟﺮا ﮔﺮدﯾﺪ. ﻋﺎﻣﻞﻫﺎي آزﻣﺎﯾﺶ ﻋﺒﺎرت ﺑﻮدﻧﺪ از 1- ﮐﻮد در ﭼﻬﺎر ﺳﻄﺢ ﺷﺎﻫﺪ )ﺑﺪون اﺳﺘﻔﺎده از ﮐﻮد(، ﻣﯿﮑﻮرﯾﺰا، ﺟﻠﺒﮏ ﺳﺒﺰ و ﻫﯿﻮﻣﯿﮏ اﺳﯿﺪ، 2- اﮐﻮﺗﯿﭗ در ﺳﻪ ﺳﻄﺢ ﺷﺎﻣﻞ دو اﮐﻮﺗﯿﭗ از ﻗﺰوﯾﻦ و ﯾﮏ اﮐﻮﺗﯿﭗ از ﯾﺰد. ﺻﻔﺎت ﻣﻮرد ﻣﻄﺎﻟﻌﻪ ﻋﺒﺎرت ﺑﻮدﻧﺪ از: ﻣﺤﺘﻮاي ﮐﻠﺮوﻓﯿﻞ، ﻣﺤﺘﻮي آب ﻧﺴﺒﯽ ﺑﺮگ، ﻣﯿﺰان ﻧﺴﺒﯽ آب از دﺳﺖ رﻓﺘﻪ ﺑﺮگ ﻫﺎ، وزن ﺗﺮ، ﻗﻄﺮ ﺳﺎﻗﻪ و وزن ﺧﺸﮏ ﮐﻞ ﺑﻮﺗﻪ. ﻧﺘﺎﯾﺞ ﺗﺠﺰﯾﻪ وارﯾﺎﻧﺲ ﻧﺸﺎن داد ﮐﻪ اﺛﺮ ﺗﯿﻤﺎر ﮐﻮدي ﺑﺮ ﻣﯿﺰان آب ﻧﺴﺒﯽ و اﺛﺮ اﮐﻮﺗﯿﭗ ﺑﺮ ﻣﻘﺪار ﮐﻠﺮوﻓﯿﻞ و ﻣﯿﺰان آب از دﺳﺖ رﻓﺘﻪ ﺑﺮگﻫﺎ ﻣﻌﻨﯽ دار ﺑﻮد. ﻧﺘﺎﯾﺞ ﻣﻘﺎﯾﺴﻪ ﻣﯿﺎﻧﮕﯿﻦ ﻧﺸﺎن داد ﮐﻪ اﮐﻮﺗﯿﭗ ﻗﺰوﯾﻦ 39 و ﻗﺰوﯾﻦ 28 ﺑﺎ اﮐﻮﺗﯿﭗ ﯾﺰد 6 داراي ﺗﻔﺎوت ﻣﻌﻨﯽ داري در ﺳﻄﺢ اﺣﺘﻤﺎل 5 درﺻﺪ ﺑﻮدﻧﺪ و ﻧﯿﺰ اﮐﻮﺗﯿﭗ )ﻗﺰوﯾﻦ 39( و )ﯾﺰد 6( ﺑﺎ اﮐﻮﺗﯿﭗ )ﻗﺰوﯾﻦ 28( ﺑﺮاي ﺻﻔﺖ ﻣﯿﺰان آب از دﺳﺖ رﻓﺘﻪ داراي ﺗﻔﺎوت ﻣﻌﻨﯽ داري در ﺳﻄﺢ اﺣﺘﻤﺎل 5 درﺻﺪ ﺑﻮد. ﺑﺪﯾﻦ ﺗﺮﺗﯿﺐ، ﻣﯽ ﺗﻮان ﺑﻪ اﺛﺮ ﮐﻮدﻫﺎي زﯾﺴﺘﯽ ﺑﻪ ﻋﻨﻮان ﯾﮏ ﻣﻨﺒﻊ ﺗﻐﺬﯾﻪ ﻣﻨﺎﺳﺐ ﺑﺮاي ﮔﯿﺎﻫﺎن داروﯾﯽ اﺷﺎره ﻧﻤﻮد.

In order to investigate the effect of mycorrhizal, green algae and humic acid bio-fertilizers on some characteristics of Balengo, a factorial experiment was conducted in Imam Khomeini International University Research Greenhouse in 1396-97. Experimental factors were: 1- Fertilizer in four levels of control (without fertilizer), Mycorrhiza, green algae and humic acid, 2- Ecotype in three levels including two ecotypes from Qazvin and one ecotype from Yazd. The studied traits were: chlorophyll content, relative leaf water content, relative amount of leaf water lost, fresh weight, stem diameter and total dry weight of plant. Analysis of variance showed that the effect of fertilizer treatment on relative water content and ecotype effect on chlorophyll content and water content of leaves were significant. Mean comparison results showed that Qazvin 39 and Qazvin 28 ecotypes with Yazd 6 ecotype had significant difference at 5% probability level and also ecotype (Qazvin 39) and (Yazd 6) ecotype (Qazvin 28) for the amount of water lost. There was a significant difference at 5% probability level. Thus, the effect of biofertilizers as a suitable source of nutrition for medicinal plants can be mentioned.