ﺗﺄﺛﯿﺮ ﮐﺎرﺑﺮد ﮐﻮد ﻧﺎﻧﻮ آﻫﻦ ﮐﻼت ﺑﺮ ﺻﻔﺎت زراﻋﯽ و ﻓﯿﺰﯾﻮﻟﻮژﯾﮑﯽ ﮔﯿﺎه داروﯾﯽ ﺑﺎﻟﻨﮕﻮ Lallemantiasp

Influence of application nano-iron chelate fertilizer on agronomic and physiological traits of Lallemantia sp

ﺑﻪ ﻣﻨﻈﻮر ﺑﺮرﺳﯽ ﺗﺎﺛﯿﺮﮐﺎرﺑﺮد ﻧﺎﻧﻮ ﮐﻼت آﻫﻦ ﺑﺮ ﺻﻔﺎت زراﻋﯽ و ﻓﯿﺰﯾﻮﻟﻮژﯾﮑﯽ ﺑﺎﻟﻨﮕﻮ آزﻣﺎﯾﺸﯽ ﺑﻪ ﺻﻮرت ﻓﺎﮐﺘﻮرﯾﻞ در ﻗﺎﻟﺐ ﻃﺮح ﺑﻠﻮك ﻫﺎي ﮐﺎﻣﻼ ﺗﺼﺎدﻓﯽ ﺑﺎ ﺳﻪ ﺗﮑﺮار در ﺳﺎل زراﻋﯽ 1397-98 در ﻣﺰرﻋﻪ آﻣﻮزﺷﯽ-ﭘﮋوﻫﺸﯽ داﻧﺸﮑﺪه ﮐﺸﺎورزي ﺷﺎﻫﺪ اﺟﺮا ﺷﺪ.ﻋﺎﻣﻞ اول ﺷﺎﻣﻞ دو ﮔﻮﻧﻪ ﮔﯿﺎﻫﯽ ﺑﺎﻟﻨﮕﻮ ﺷﻬﺮي و ﺑﺎﻟﻨﮕﻮ ﺷﯿﺮازي وﻋﺎﻣﻞ دوم ﻣﺼﺮف و ﻋﺪم ﻣﺼﺮف ﮐﻮد ﻧﺎﻧﻮ آﻫﻦ ﮐﻼت ﺑﻮد.ﻧﺘﺎﯾﺞ ﺗﺠﺰﯾﻪ وارﯾﺎﻧﺲ ﻣﻌﻨﯽ دار ﺑﻮدن ﺻﻔﺎت ﻋﻤﻠﮑﺮد داﻧﻪ، وزن ﻫﺰار داﻧﻪ، ﮐﻠﺮوﻓﯿﻞ ﮐﻞ، روزﻧﻪ ﺑﺎز و ﺑﺴﺘﻪ را در اﺛﺮ ﻣﺼﺮف ﻧﺎﻧﻮ آﻫﻦ ﮐﻼت ﺑﺮ ﮔﻮﻧﻪ ﻫﯽ ﮔﯿﺎﻫﯽ ﺑﺎﻟﻨﮕﻮ درﺳﻄﺢ اﺣﺘﻤﺎل ﯾﮏ درﺻﺪ ﻧﺸﺎن داد. ﻣﺸﺎﻫﺪه ﺷﺪ ﮐﻪ ﺑﺎ ﻣﺼﺮف ﻧﺎﻧﻮ آﻫﻦ ﮐﻼت ﺻﻔﺎت زراﻋﯽ ﻣﺜﻞ ﻋﻤﻠﮑﺮد و وزن ﻫﺰار داﻧﻪ و ﺻﻔﺎت ﻓﯿﺰﯾﻮﻟﻮژﯾﮑﯽ ﻣﺤﺘﻮاي ﮐﻠﺮوﻓﯿﻞ ﮐﻞ و درﺻﺪ روزﻧﻪ ﻫﺎي ﺑﺎز و ﺑﺴﺘﻪ ﻫﺮ دو ﮔﻮﻧﻪ ﮔﯿﺎﻫﯽ اﻓﺰاﯾﺶ ﯾﺎﻓﺖ. در ﻣﻘﺎﯾﺴﻪ ﺑﯿﻦ دو ﮔﻮﻧﻪ ﮔﯿﺎﻫﯽ، ﺑﺎﻟﻨﮕﻮ ﺷﻬﺮي ﻧﺴﺒﺖ ﺑﻪ ﺑﺎﻟﻨﮕﻮ ﺷﯿﺮازي ﺑﯿﺸﺘﺮﯾﻦ ﻣﯿﺰان ﻋﻤﻠﮑﺮد داﻧﻪ، وزن ﻫﺰار داﻧﻪ، ﻣﺤﺘﻮاي ﮐﻠﺮوﻓﯿﻞ ﮐﻞ، درﺻﺪ روزﻧﻪ ﺑﺎز و ﮐﻤﺘﺮﯾﻦ درﺻﺪ روزﻧﻪ ﺑﺴﺘﻪ را داﺷﺖ. اﯾﻦ ﻧﺘﺎﯾﺞ ﺑﺎزﮔﻮ ﮐﻨﻨﺪه اﯾﻦ اﺳﺖ ﮐﺎرﺑﺮد ﻧﺎﻧﻮ آﻫﻦ ﮐﻼت ﻣﻨﺠﺮ ﺑﻪ اﻓﺰاﯾﺶ ﻇﺮﻓﯿﺖ ﺑﺎﻻي ﻣﺤﺘﻮاي ﻓﺘﻮﺳﻨﺘﺰي و ﭘﺎﺳﺦ ﮔﻮﯾﯽ ﺑﻬﺘﺮ روزﻧﻪﻫﺎ ﺷﺪه ﮐﻪ در ﻧﺘﯿﺠﻪ ﺑﯿﺸﺘﺮﯾﻦ ﺗﺄﺛﯿﺮ ﻣﺜﺒﺖ را ﺑﺮ اﻓﺰاﯾﺶ ﻋﻤﻠﮑﺮد و وزن ﻫﺰار داﻧﻪ ﺑﺎﻟﻨﮕﻮ ﺷﻬﺮي ﻧﺴﺒﺖ ﺑﻪ ﺑﺎﻟﻨﮕﻮ ﺷﯿﺮازي داﺷﺘﻪ اﺳﺖ.

In order to evaluate the influence of application nano iron chelate on the agronomic and physiological characteristics of Lallemantia, a factorial experiment was conducted in a completely randomized block design with three replications at Agricultural Research Station of Shahed University, Tehran, in 2018-2019. The first factor was balangu species including Dragon’ head (Lallemantiai berica) and Lady’s mantle (Lallemanti aroyleana) and the second factor was application and and no application nano iron chelate fertilizer. Analysis of variance showed significant effects of grain yield, thousand kernel weight, and total chlorophyll, open and closed stoma due to application of nano iron chelate on plant species of Lallemantia. It was observed that application of nano iron chelate agronomic traits such as yield and thousand kernel weight and physiological traits increased total chlorophyll content and percentage of open and closed stomata of both plant species. Compared between the two plant species, Dragon’ head (L.iberica) had the highest grain yield, thousand kernel weight, total chlorophyll content, open stoma percentage and lowest closed stoma percentage compared to Lady’s mantle (L.royleana).