ارزﯾﺎﺑﯽ ﺗﺎﺛﯿﺮ ﺗﯿﻤﺎرﻫﺎي ﻣﺨﺘﻠﻒ ﺗﻐﺬﯾﻪ اي ﺑﺮ ﺧﺼﻮﺻﯿﺎت ﻣﻮرﻓﻮﻟﻮژﯾﮏ و ﻋﻤﻠﮑﺮد ﮔﯿﺎه رﯾﺤﺎن (Ocimum basilicum L)

The evaluation of effect of different nutritional treatments on yield, morphological characteristicsand essential oil of Basil (Ocimum basilicum L.)

ﺑﻪ ﻣﻨﻈﻮر ﺑﺮرﺳﯽ ﺧﺼﻮﺻﯿﺎت رﺷﺪي و ﻋﻤﻠﮑﺮد ﮔﯿﺎه رﯾﺤﺎن در ﭘﺎﺳﺦ ﺑﻪ ﺗﯿﻤﺎرﻫﺎي ﺗﻐﺬﯾﻪ اي، آزﻣﺎﯾﺸﯽ در ﻗﺎﻟﺐ ﻃﺮح ﺑﻠﻮك ﻫﺎي ﮐﺎﻣﻞ ﺗﺼﺎدﻓﯽ ﺑﺎ ﭼﻬﺎر ﺗﯿﻤﺎر ﮐﻮدي ﺑﻪ ﻫﻤﺮاه ﺷﺎﻫﺪ در ﺳﻪ ﺗﮑﺮار در ﻣﺰرﻋﻪ ﺗﺤﻘﯿﻘﺎﺗﯽ داﻧﺸﮑﺪه ﮐﺸﺎورزي داﻧﺸﮕﺎه ﺟﯿﺮﻓﺖ در ﺳﺎل1396 اﺟﺮا ﺷﺪ. ﺗﯿﻤﺎرﻫﺎ ﺷﺎﻣﻞ ﮐﻮد ﮔﺎوي، ﻣﯿﮑﻮرﯾﺰا، ورﻣﯽﮐﻤﭙﻮﺳﺖ، ﮐﻮد ﺷﯿﻤﯿﺎﯾﯽ و ﺷﺎﻫﺪ ﺑﻮد. ﻧﺘﺎﯾﺞ ﻧﺸﺎن داد ﺑﯿﺸﺘﺮﯾﻦ ارﺗﻔﺎع ﺑﻮﺗﻪ، ﺗﻌﺪاد ﺳﺎﻗﻪ ﻓﺮﻋﯽ، ﺗﻌﺪاد ﺑﺮگ، ﻋﻤﻠﮑﺮد ﺗﺮ ﺑﺮگ، ﻋﻤﻠﮑﺮد ﺧﺸﮏ ﺑﺮگ و ﻋﻤﻠﮑﺮد زﯾﺴﺖ ﺗﻮده در ﻫﺮ دو ﭼﯿﻦ ﺑﻪ ﺗﺮﺗﯿﺐ ﺑﺎ ﮐﺎرﺑﺮد ﮐﻮد ورﻣﯽﮐﻤﭙﻮﺳﺖ و ﮐﻮد ﺷﯿﻤﯿﺎﯾﯽ ﺣﺎﺻﻞ ﺷﺪ. ﻫﻤﭽﻨﯿﻦ ﺑﯿﺸﺘﺮﯾﻦ ﻋﻤﻠﮑﺮد زﯾﺴﺖﺗﻮده در ﭼﯿﻦ دوم ﺑﻪ ﺗﺮﺗﯿﺐ در ﺗﯿﻤﺎر ﮐﻮد ورﻣﯽﮐﻤﭙﻮﺳﺖ و ﺷﺎﻫﺪ ﺑﻪ دﺳﺖ آﻣﺪ ﮐﻪ ﺗﯿﻤﺎر ﺷﺎﻫﺪ ﺑﺎ ﮐﻮد زﯾﺴﺘﯽ ﻣﯿﮑﻮرﯾﺰا ﺗﻔﺎوت ﻣﻌﻨﯽ داري ﻧﺪاﺷ.ﺖ ﺑﺎﺗﻮﺟﻪ ﺑﻪ ﻧﺘﺎﯾﺞ آزﻣﺎﯾﺶ ﺑﻨﻈﺮ ﻣﯽ رﺳﺪ اﺳﺘﻔﺎد از ﮐﻮد ورﻣﯽﮐﻤﭙﻮﺳﺖ و ﮐﻮد ﮔﺎوي ﻣﯽ ﺗﻮاﻧﺪ ﺑﻪﻋﻨﻮان ﺟﺎﯾﮕﺰﯾﻦ ﻣﻨﺎﺳﺐ ﺑﺮاي ﻗﺴﻤﺘﯽ ﯾﺎ ﺗﻤﺎم ﮐﻮدﻫﺎي ﺷﯿﻤﯿﺎﯾﯽ در ﮐﺸﺖ ﮔﯿﺎه رﯾﺤﺎن ﻣﻮرد ﺗﻮﺟﻪ ﻗﺮار ﮔﯿﺮد.

In ordert to The evaluation of Effect of different nutritional treatments on yield, morphological characteristics of Basil, an experiment experiment was conducted as a randomized block design and four fertilizer treatments with three replications in research farm of faculty of agriculture in University of Jiroft, Jiroft, Iran in 2017. Treatments included cow manure, mycorrhiza, vermicompost, chemical fertilizer and control. The results indicated that, the highest plant height, number of lateral stems, leaf number, leaf yield, leaf dry yield and biomass yield were obtained in both of harvest and vermicompost and fertilizer respectively. The highest and lowest biomass yield of in second harvest were obtained in vermicompost and control treatment respectively. There was no significant difference between control treatment and mycorrhiza bio-fertilizer. According to the results of the experiment, it seems that the use of vermicompost fertilizer and manure can be considered a proper replacement for a part or all of chemical fertilizers in basil plant.