كليدواژه :
ﻋﻮاﻣﻞ ﻣﺪﯾﺮﯾﺘﯽ , ﺑﯿﻤﺎري ﻟﮑﻪ ﻗﻬﻮه اي ﺑﺮﻧﺞ , ﮐﻨﺘﺮل زراﻋﯽ , ﮐﻨﺘﺮل ﺷﯿﻤﯿﺎﯾﯽ
چكيده فارسي :
ﻣﻘﺪﻣﻪ: ﺑﺮﻧﺞ ﯾﮑﯽ از ﻣﻬﻢﺗﺮﯾﻦ ﻣﺤﺼﻮﻻت ﮐﺸﺎورزي اﺳﺘﺎن ﮔﯿﻼن ﺑﻮده و ﻧﻘﺶ اﺳﺎﺳﯽ در درآﻣﺪ ﺧﺎﻧﻮادهﻫﺎي روﺳﺘﺎﯾﯽ در اﯾﻦ اﺳﺘﺎن دارد. ﻫﺪف: ﻫﺪف اﯾﻦ ﺗﺤﻘﯿﻖ ﺷﻨﺎﺳﺎﯾﯽ ﻋﻮاﻣﻞ ﻣﺪﯾﺮﯾﺘﯽ ﻣﻮﺛﺮ در ﮐﻨﺘﺮل ﺑﯿﻤﺎري ﻟﮑﻪ ﻗﻬﻮهاي ﺑﺮﻧﺞ، در ﺷﻬﺮﺳﺘﺎن ﻟﻨﮕﺮود ﺑﻮد.
روش ﺷﻨﺎﺳﯽ: ﭘﮋوﻫﺶ ﺣﺎﺿﺮ از ﻧﻮع ﺗﻮﺻﯿﻔﯽ– ﭘﯿﻤﺎﯾﺸﯽ و از ﺷﺎﺧﻪ ﻫﻤﺒﺴﺘﮕﯽ و ﻣﻘﺎﯾﺴﻪاي اﺳﺖ. در اﯾﻦ ﺗﺤﻘﯿﻖ، روش ﺟﻤـﻊآوري دادهﻫـﺎ ﺑـﻪ ﺻﻮرت ﭘﺮﺳﺶﻧﺎﻣﻪاي ﺑﻮد ﮐﻪ رواﯾﯽ ﻣﺤﺘﻮاﯾﯽ آن ﺑﺎ ﻧﻈﺮﺳﻨﺠﯽ از ﮔﺮوﻫﯽ از ﺧﺒﺮﮔﺎن و ﭘﺎﯾﺎﯾﯽ آن ﺑﺎ ﮐﻤـﮏ ﻓﺮﻣـﻮل آﻟﻔـﺎي ﮐﺮوﻧﺒـﺎخ ﺗﺎﯾﯿـﺪ ﮔﺮدﯾـﺪ )0/926( و دادهﻫﺎ ﺑﻪوﺳﯿﻠﻪ ﻧﺮماﻓﺮار SPSS ﻣﻮرد ﺗﺠﺰﯾﻪ و ﺗﺤﻠﯿﻞ ﻗﺮار ﮔﺮﻓﺘﻨﺪ. در اﯾﻦ ﭘﮋوﻫﺶ ﻣﻘﺎﯾﺴﻪاي در ﻣﻮرد ﺑﺮﺧﯽ از ﻋﻮاﻣﻞ ﻣـﺪﯾﺮﯾﺘﯽ ﺑـﯿﻦ دو ﮔﺮوه ﮐﺸﺎورزان اﺳﺘﻔﺎده ﮐﻨﻨﺪه از روشﻫﺎي زراﻋﯽ و اﺳﺘﻔﺎده ﮐﻨﻨﺪه از روش ﺷﯿﻤﯿﺎﯾﯽ در ﯾﮏ ﺟﺎﻣﻌﻪ آﻣﺎري ﺷﺎﻣﻞ 300 ﻧﻔـﺮ از ﺷـﺎﻟﯽﮐـﺎران و 33 ﻧﻔﺮ از ﮐﺎرﺷﻨﺎﺳﺎن ﺟﻬﺎد ﮐﺸﺎورزي در ﺷﻬﺮﺳﺘﺎن ﻟﻨﮕﺮود اﻧﺠﺎم ﺷﺪ و ﺑﺪﯾﻦ ﻣﻨﻈﻮر از روش ﻧﻤﻮﻧﻪﮔﯿﺮي ﺗﺼﺎدﻓﯽ اﺳﺘﻔﺎده ﺷﺪ.
ﻗﻠﻤﺮو ﺟﻐﺮاﻓﯿﺎﯾﯽ: اﯾﻦ ﺗﺤﻘﯿﻖ در ﺷﻬﺮﺳﺘﺎن ﻟﻨﮕﺮود ﯾﮑﯽ از ﺷﻬﺮﺳﺘﺎنﻫﺎي واﻗﻊ در ﺷﺮق اﺳﺘﺎن ﮔﯿﻼن اﻧﺠﺎم ﺷﺪ.
ﯾﺎﻓﺘﻪﻫﺎ: ﻧﺘﺎﯾﺞ ﺣﺎﺻﻞ از اﯾﻦ ﭘﮋوﻫﺶ ﻧﺸﺎن داد ﮐﻪ ﺑﯿﻦ وﯾﮋﮔﯽﻫﺎي ﺳﻦ، ﻣﯿﺰان ﺗﺤﺼﯿﻼت، ﻧﻔﻮذﭘﺬﯾﺮي اﺟﺘﻤﺎﻋﯽ، ﻣﺸﺎرﮐﺖ اﺟﺘﻤﺎﻋﯽ، داﻧﺶ ﻓﻨـﯽ، ﺷﺮﮐﺖ در ﮐﻼسﻫﺎي ﺗﺮوﯾﺠﯽ و داﺷﺘﻦ ﺷﻐﻞ دوم دو ﮔﺮوه از ﮐﺸﺎورزان ﻣﻮرد ﻣﻄﺎﻟﻌﻪ، اﺧﺘﻼف ﻣﻌﻨﯽداري وﺟﻮد دارد؛ ﺑﻪ اﯾﻦ ﻣﻌﻨﯽ ﮐﻪ ﮐﺸـﺎورزان اﺳﺘﻔﺎده ﮐﻨﻨﺪه از روش زراﻋﯽ ﻧﺴﺒﺖ ﺑﻪ ﮐﺸﺎورزان اﺳﺘﻔﺎده ﮐﻨﻨﺪه از روش ﺷﯿﻤﯿﺎﯾﯽ، از ﺳﻄﺢ ﺗﺤﺼﯿﻼت ﺑﺎﻻﺗﺮ، ﺳﻦ ﮐﻤﺘﺮ، ﻧﻔﻮذﭘﺬﯾﺮي و ﻣﺸـﺎرﮐﺖ اﺟﺘﻤﺎﻋﯽ ﺑﺎﻻﺗﺮ و ﺑﻪ دﻟﯿﻞ ﻣﺸﺎرﮐﺖ ﺑﯿﺸﺘﺮ در ﮐﻼسﻫﺎي آﻣﻮزﺷﯽ و ﺗﺮوﯾﺠﯽ از داﻧﺶ ﻓﻨﯽ ﺑﯿﺸﺘﺮي ﺑﺮﺧﻮردارﻧﺪ.
ﻧﺘﯿﺠﻪﮔﯿﺮي: ﻫﻢﭼﻨﯿﻦ ﻣﻘﺎﯾﺴﻪ دﯾﺪﮔﺎه ﮐﺎرﺷﻨﺎﺳﺎن و ﮐﺸﺎورزان دو ﮔﺮوه ﻧﺸﺎن داد ﮐﻪ ﺑﯿﻦ ﻋﻤﻠﮑﺮد ﻣﻮرد اﻧﺘﻈﺎر ﮐﺎرﺷﻨﺎﺳﺎن و ﻋﻤﻠﮑـﺮد ﮐﺸـﺎورزان اﺳﺘﻔﺎده ﮐﻨﻨﺪه از روش زراﻋﯽ ﺷﺒﺎﻫﺖ ﺑﯿﺸﺘﺮي وﺟﻮد دارد ﮐﻪ دﻟﯿﻞ اﯾﻦ اﻣﺮ ﻣﯽﺗﻮاﻧﺪ ﺑﺎﻻ ﺑﻮدن ﺳﻄﺢ ﺳﻮاد و ﺷﺮﮐﺖ در ﮐﻼسﻫﺎي آﻣﻮزﺷﯽ ﺑﺎشد
چكيده لاتين :
Introduction: Rice is one of the most important crops in Guilan province and playing an essential role in rural families’ earnings.
Objectives: The aim of this study was to identify the effective management factors in controlling rice brown spot disease in Langaroud County.
Methodology: The current research is a descriptive-survey study focused on correlation and comparison. In this research, data were collected by a research made questionnaire and that its validity was confirmed by a panel of experts, and its reliability was measured through Cronbach's alpha formula (0.926) and were analyzed with SPSS Software Package. In the present study, a comparison was made among two groups of farmers using agronomic and chemical methods including 300 paddy farmers and 33 experts of Jihad-e Agriculture Organization about some management factors in Langaroud County, and for this purpose random sampling method was applied.
Geographical Context: This research was conducted in Langrud city, one of the cities located in the east of Gilan province.
Result and Discussion: Based on results of this research, significant differences were found between the studied groups of farmers in age, education, social influence, social participation, technical knowledge, attendance in extension courses, and holding a second job. Farmers using agronomic practices had higher education, lower age, higher social influence and participation, more attendance in extension courses and higher technical knowledge than those using chemical methods.
Conclusion: Also, the comparison of experts’ and farmers’ opinions revealed more similarity between experts’ expectations and the performance of farmers using agronomic practices, which can be related to their higher education level and attendance in training courses.
