ﺮﯿﺳ كزﺎﻧ ﻪﯾﻻ ﯽﺿﺎﯾر يزﺎﺳ لﺪﻣ رد
ﮏﺸﺧ ءﻼﺧ ﺖﺤﺗو غاد ياﻮﻫ ﻦﮐ
ﯽﺑاﺮﻬﺳ ﺎﺒﯾﺮﻓ
، 1
ﯽﻔﺻآ ﻼﻣرﺎﻧ
2* ،ا ﻢﻟﺎﺳ نﺎﻐﻣر
3
1 - ناﺮﯾا ،ﺰﯾﺮﺒﺗ ،ﯽﻣﻼﺳا دازآ هﺎﮕﺸﻧاد ،ﺰﯾﺮﺒﺗ ﺪﺣاو ،ﯽﻌﯿﺒﻃ ﻊﺑﺎﻨﻣ و يزروﺎﺸﮐ هﺪﮑﺸﻧاد ،ﯽﯾاﺬﻏ ﻊﯾﺎﻨﺻ و مﻮﻠﻋ هوﺮﮔ ، ﻪﺘﺧﻮﻣآ ﺶﻧاد .
2 - رﺎﯿﺸﻧاد ، ناﺮﯾا ،ﺰﯾﺮﺒﺗ ،ﯽﻣﻼﺳا دازآ هﺎﮕﺸﻧاد ،ﺰﯾﺮﺒﺗ ﺪﺣاو ،ﯽﻌﯿﺒﻃ ﻊﺑﺎﻨﻣ و يزروﺎﺸﮐ هﺪﮑﺸﻧاد ،ﯽﯾاﺬﻏ ﻊﯾﺎﻨﺻ و مﻮﻠﻋ هوﺮﮔ .
3 - د ﻪﻌﺳﻮﺗ و تﺎﻘﯿﻘﺤﺗ لﻮﺌﺴﻣ ،ﯽﯾاﺬﻏ ﻊﯾﺎﻨﺻ و مﻮﻠﻋ يﺮﺘﮐد ﻮﺠﺸﻧا ناﺮﯾا ،ﺰﯾﺮﺒﺗ ،يﺮﻈﻧ نﺎﻧ رذآ ﺖﮐﺮﺷ
.
ﻪﻟﺎﻘﻣ تﺎﻋﻼﻃا هﺪﯿﮑﭼ
ﻪﻟﺎﻘﻣ يﺎﻫ ﺦﯾرﺎﺗ :
ﺖﻓﺎﯾرد ﺦﯾرﺎﺗ :
15 / 10 / 99
شﺮﯾﺬﭘ ﺦﯾرﺎﺗ :
11 / 12 / 99
يﺪﯿﻠﮐ تﺎﻤﻠﮐ :
،ﺮﯿﺳ
ﮏﺸﺧ ﻦﮐ ﺖﺤﺗ
،ءﻼﺧ
ﮏﺸﺧ ياﻮﻫ ﻦﮐ
،غاد
ﺐﯾﺮﺿ ذﻮﻔﻧ
،ﺖﺑﻮﻃر
يژﺮﻧا لﺎﻌﻓ يزﺎﺳ
DOI: 10.52547/fsct.18.113.363
تﺎﺒﺗﺎﮑﻣ لﻮﺌﺴﻣ
ﺮﯿﺳ ﯽﮑﯾ زا تﻻﻮﺼﺤﻣ ﻢﻬﻣ
يزروﺎﺸﮐ رد
ناﺮﯾا و ﯽﮑﯾ زا ﻊﺑﺎﻨﻣ ﻤﻋ هﺪ ﻞﯿﺼﺤﺗ زرا ياﺮﺑ رﻮﺸﮐ ﯽﻣ ﺪﺷﺎﺑ . ﺎـﺑ
ﻪﺟﻮﺗ ﻪﺑ تﺎﻌﯾﺎﺿ ﻻﺎﺑ رد ﻦﯾا لﻮﺼﺤﻣ ﺖﻬﺟ ﺶﯾاﺰﻓا ،يراﺪﻬﮕﻧ نﺎﻣز
و يرﺎﮔﺪﻧﺎﻣ ﻆﻔﺣ
ﺖﯿﻔﯿﮐ ﺖﺳا مزﻻ نآ
زا شور يﺎﻫ ﺐﺳﺎﻨﻣ يراﺪﻬﮕﻧ ﺪﻨﻧﺎﻣ ﮏﺸﺧ ندﺮﮐ هدﺎﻔﺘﺳا دﻮﺷ . رد ﻦﯾا ﻪﻗرو ،ﻖﯿﻘﺤﺗ يﺎﻫ
ﺮﯿﺳ ترﻮﺼـﺑ ﻪـﯾﻻ
كزﺎﻧ رد يﺎﻫﺎﻣد 50،60،70 ﻪﺟرد
سﻮﯿﺴﻠﺳ و
د ر ود عﻮﻧ ﮏﺸﺧ ﻦﮐ ﺖﺤﺗ ءﻼﺧ و ياﻮﻫ غاد ﮏﺸـﺧ ﺪﻧﺪـﺷ .
ﺲﭙﺳ ﺐﺳﺎﻨﻣ ﻦﯾﺮﺗ لﺪﻣ ياﺮﺑ ﻒﯿﺻﻮﺗ ﮏﯿﺘﻨﯿﺳ ﮏﺸﺧ ندﺮﮐ ﻪﻗرو يﺎﻫ ﺮﯿﺳ ترﻮﺼﺑ ﻪﯾﻻ كزﺎﻧ رد هدوﺪﺤﻣ ﺎﻣد
و عﻮﻧ ﮏﺸﺧ ﻦﮐ ﻪﺑ ﻪﻌﺳﻮﺗ ،ﻪﺘﻓررﺎﮐ هداد
ﺪـﺷ . ﺐﯾﺮـﺿ ذﻮـﻔﻧ ﺮﺛﻮـﻣ ،ﺖـﺑﻮﻃر راﺪـﻘﻣ يژﺮـﻧا لﺎـﻌﻓ يزﺎـﺳ ،
ﺖﯿﻠﺑﺎﻗ ،ﯽﮔﺪﯿﮐوﺮﭼ بﺬﺟ
بآ دﺪﺠﻣ ﻪﻧﻮﻤﻧ
ﻫ يﺎ ﺮﯿﺳ ﯽﻃ ﺪﻨﯾاﺮﻓ ﮏﺸﺧ ندﺮﮐ درﻮﻣ هزاﺪﻧا يﺮﯿﮔ راﺮـﻗ ﺖـﻓﺮﮔ .
رد ﻖﯿﻘﺤﺗ ﺎﺑ ﺮﺿﺎﺣ ﯽﺳرﺮﺑ 9 لﺪﻣ ﯽﺑﺮﺠﺗ ﻒﻠﺘﺨﻣ و ﺎﺑ ﻪﺒﺳﺎﺤﻣ يرﺎـﻣآ يﺎـﻫرﺎﯿﻌﻣ R2, RMSE, x2
ﻦﯿـﺑ
هداد يﺎﻫ ﯽﺑﺮﺠﺗ و ﺞﯾﺎﺘﻧ ﺶﯿﭘ ﯽﻨﯿﺑ هﺪﺷ ﻂﺳﻮﺗ ﺮـﻫ ﺐـﺳﺎﻨﻣ ، ،لﺪـﻣ ﻦﯾﺮـﺗ
لﺪـﻣ ﻒﯿـﺻﻮﺗ هﺪـﻨﻨﮐ
ﮏﯿﺘﻨﯿـﺳ
ﮏﺸﺧ ندﺮﮐ ﻪﻗرو يﺎﻫ كزﺎﻧ ﺮﯿﺳ بﺎﺨﺘﻧا ﺞﺒﭘ لﺪﻣ ﺪﺷ
. ﺞﯾﺎﺘﻧ نﺎﺸﻧ داد ﻪﮐ ﺮﯾدﺎﻘﻣ ﺐﯾﺮﺿ ذﻮﻔﻧ ﺮﺛﻮﻣ ﺖﺑﻮﻃر
ﻪﻗرو يﺎﻫ ﺮﯿﺳ ياﺮﺑ يﺎﻫﺎﻣد ﻒـﻠﺘﺨﻣ و رد ود عﻮـﻧ ﮏﺸـﺧ ﻦـﮐ رد هدوﺪـﺤﻣ
9
10-
5 × /1 ﺎـﺗ
9
10-
6 × /6
ﺮﺘﻣ ﻊﺑﺮﻣ ﺮﺑ ﻪﯿﻧﺎﺛ ﺮﯿﻐﺘﻣ ﺖﺳا . تاﺮﯿﯿﻐﺗ ﺐﯾﺮﺿ ذﻮﻔﻧ ﺖﺑﻮﻃر ﻪﺑ ناﻮﻨﻋ ﯽﻌﺑﺎﺗ زا يﺎﻣد ياﻮﻫ ﮏﺸـﺧ ندﺮـﮐ ﺎـﺑ
ﻪﻄﺑار سﻮﯿﻧرآ ﻒﯿﺻﻮﺗ و ﺪﯾدﺮﮔ راﺪﻘﻣ يژﺮﻧا لﺎﻌﻓ يزﺎﺳ ﻦﯿﺑ 673 / 14 و 175 / 53 لوژﻮﻠﯿﮐ ﺮﺑ
لﻮـﻣ ﻪﺒـﺳﺎﺤﻣ
ﺪﺷ . ﻦﯿﻨﭽﻤﻫ ﺞﯾﺎﺘﻧ ﺮﮕﻧﺎﯿﺑ نآ دﻮﺑ ﻪﮐ ﯽﮔﺪﯿﮐوﺮﭼ لﻮﺼﺤﻣ
ﻪﺑ يﺎﻣد اﻮﻫ و عﻮﻧ ﮏﺸﺧ ﻦﮐ ﻪﺘﺴﺑاو ﯽﻤﻧ و ﺪـﺷﺎﺑ
ﺖﯿﻠﺑﺎﻗ بﺬﺟ دﺪﺠﻣ بآ ﻪﻧﻮﻤﻧ يﺎﻫ ﺮﯿﺳ ﺎﺑ ﺶﻫﺎﮐ يﻮﺘﺤﻣ ﺖﺑﻮﻃر ﺎﻬﻧآ رﻮﻄﺑ ﯽﺋﺰﺟ ﻓا ﺶﯾاﺰ اﺪﯿﭘ دﺮﮐ .
ﺎﻨﺻ و مﻮﻠﻋ ﻪﻠﺠﻣ
ﯾ اﺬﻏ ﻊ ﯽﯾ ا ﯾ ناﺮ
www.fsct.modares.ac.ir:ﻪﻠﺠﻣ ﺖﯾﺎﺳ
ﻤﻠﻋ ﻪﻟﺎﻘﻣ ﯽ
ﺸﻫوﮋﭘ_ ﯽ
[ Downloaded from fsct.modares.ac.ir on 2023-10-11 ]
1 - ﻪﻣﺪﻘﻣ
1ﺮﯿﺳ ﯽﻠﭘ و ﻦﯿﺴﯿﻟآ يوﺎﺣ لﻮﻨﻓ
و ﺖﺳا ﯽﻧاواﺮﻓ يﺎﻫ ﺮـﺳاﺮﺳ رد
ﻪﺑ نﺎﻬﺟ ﻢﻌﻃ ﮏﯾ ناﻮﻨﻋ ﯽـﯾوراد هﺎﯿﮔ ﺎﯾ هﺪﻨﻫد
هدﺎﻔﺘـﺳا درﻮـﻣ
ﯽﻣ راﺮﻗ دﺮﯿﮔ ] 1 , 2 [.
هزﺎﺗﺮﯿﺳ بآ يﻻﺎﺑ ناﺰﯿﻣ ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ )
ﺶﯿﺑ
زا 75 (٪
، ﻞﯿﺴـﻧﺎﺘﭘ ندز ﻪـﻧاﻮﺟ
، و نﺪـﺷ هﺪﯿـﺳﻮﭘ ﺖـﯾﺎﻬﻧ رد
تﺪـﻣ ﺶﻫﺎﮐ ز
دراد ار يرﺎﮔﺪـﻧﺎﻣ نﺎـﻣ .
نﺎـﯾز ور ﻦـﯾا زا يﺎـﻫ
دﺎﯾز يدﺎﺼﺘﻗا ﯽﻣ دراو نﺎﮔﺪﻨﺷوﺮﻓ ﻪﺑ ار ي
ﺪﻨﮐ ] 1 - 3 [ . ، ﻦﯾاﺮﺑﺎﻨﺑ
ﯽﯾاﺬﻏ شزرا ﻆﻔﺣ و يرﺎﮔﺪﻧﺎﻣ ﺶﯾاﺰﻓا ياﺮﺑ تﺪـﻣ ﺶﯾاﺰﻓا و
،يراﺪﻬﮕﻧ نﺎﻣز ﺶﻫﺎﮐ ياﺮﺑ ﺐﺳﺎﻨﻣ يروآﺮﻓ شور ﮏﯾ زا ﺪﯾﺎﺑ
هدﺎﻔﺘﺳا ﺮﯿﺳ ﺖﺑﻮﻃر دﻮﺷ
. ﺪﻨﯾاﺮﻓ ﯽﻣ ندﺮﮐ ﮏﺸﺧ ﺪـﻧاﻮﺗ
90
٪
ﻮﺟﻮﻣ بآ زا ﺪـﻨﮐ فﺬـﺣ ار ﯽﯾاﺬﻏ داﻮﻣ رد د
ﻦـﯾا ﻪـﺠﯿﺘﻧ رد و
دﺮﮑﻠﻤﻋ ﻢﺴﯿﻧﺎﮔراوﺮﮑﯿﻣ ﺪﺷر زا ﯽﺷﺎﻧ دﺎﺴﻓ ﺎﻫ
و ﯽﺒﯾﺮﺨﺗ ﺶﻨﮐاو
ﺖﺑﻮﻃر ﺮﺛا رد ﻪﻨﯾﺰﻫ و دزاﺪﻨﯿﺑ ﺮﯿﺧﺄﺗ ﻪﺑ ار
يﺎﻫ ار ﻞﻘﻧ و ﻞﻤﺣ
ﺪــﻫد ﺶﻫﺎـﮐ ]
4 [ . ندﺮــﮐ ﮏﺸــﺧ يﺎﻬـﺷور ،ﺮــﺿﺎﺣ لﺎـﺣ رد
و ﯽﺗراﺮﺣ ندﺮﮐ ﮏﺸﺧ ﻪﺑ هﺪﻤﻋ رﻮﻃ ﻪﺑ يزروﺎﺸﮐ تﻻﻮﺼﺤﻣ ﺮﯿﻏ ﯽﻣ ﻢﯿﺴﻘﺗ ﯽﯾﺎﻣﺮﮔ ﺪﻧﻮﺷ
. شور ﮏﺸـﺧ يﺎﻫ ﯽـﺗراﺮﺣ ندﺮـﮐ
ﮏﺸــﺧ ﻞﻣﺎــﺷ ﺎﺗﺪــﻤﻋ ، ﺰــﻣﺮﻗ نودﺎــﻣ ، مﺮــﮔ ياﻮــﻫ ندﺮــﮐ
ﮏﺸﺧ ﮏﺸﺧ ،ﻮﯾووﺮﮑﯾﺎﻣ ندﺮﮐ ندﺮﮐ
ﮏﺸـﺧ و ﻼﺧ رد ندﺮـﮐ
هﺪﺷ حﻼﺻا ﯽﻣ
ﺪﺷﺎﺑ ] 5 [.
تاﺮﯿﺛﺄـﺗ ﯽـﯾادﺰﺑآ ﻒﻠﺘﺨﻣ يﺎﻫﺪﻨﯾاﺮﻓ
ﺮﻈﻧ درﻮﻣ ﯽﯾاﺬﻏ داﻮﻣ ﯽﻔﯿﮐ تﺎﯿﺻﻮﺼﺧ ﺮﺑ ﯽﺗوﺎﻔﺘﻣ ﯽﻣ يﺎﺟ ﺮﺑ
دراﺬﮔ ] 6 [ . ﻪﻨﯿﻬﺑ ﮏﺸـﺧ تﺎﯿﻠﻤﻋ يزﺎﺳ دﻮـﺒﻬﺑ ﻪـﺑ ﺮـﺠﻨﻣ ندﺮـﮐ
ﻦﯿـﻨﭽﻤﻫ و شزادﺮـﭘ ﻪﻨﯾﺰﻫ ﺶﻫﺎﮐ ، ﯽﺟوﺮﺧ لﻮﺼﺤﻣ ﺖﯿﻔﯿﮐ ﻪﻨﯿﻬﺑ يزﺎﺳ هدزﺎﺑ ﺪـﯿﻟﻮﺗ ﺪـﺷ ﺪـﻫاﻮﺧ ]
7 [ . ﻢﯿـﺳﺮﺗ و يزﺎﺴـﻟﺪﻣ
ﯽﻨﺤﻨﻣ ﺮـﺘﻬﺑ لﺮـﺘﻨﮐ ﻪـﺑ توﺎـﻔﺘﻣ ﻂﯾاﺮـﺷ رد نﺪﺷ ﮏﺸﺧ يﺎﻫ
ﮏﺸﺧ ﺪﻨﯾاﺮﻓ
ندﺮﮐ ﮏـﻤﮐ لﻮﺼـﺤﻣ ﯽﯾﺎـﻬﻧ ﺖـﯿﻔﯿﮐ ﺶﯾاﺰﻓا و
ﯽﻣ ﺪﻨﮐ . ] 8 [ . ندﺮﮐ ﮏﺸﺧ ﺪﻨﯾآﺮﻓ يزﺎﺳ ﻪﻨﯿﻬﺑ و لﺮﺘﻨﮐ رﻮﻈﻨﻣ ﻪﺑ
ﮐ ﮏﺸﺧ ﺐﺳﺎﻨﻣ تاﺰﯿﻬﺠﺗ ﯽﺣاﺮﻃ و يﺎﻫ لﺪﻣ زا هدﺎﻔﺘﺳا ، ندﺮ
ﺖـﺳا يروﺮـﺿ ندﺮﮐ ﮏﺸﺧ ﮏﯿﺘﻨﯿﺳ ﻒﯿﺻﻮﺗ ﯽﺿﺎﯾر .
ﺮﺘﺸـﯿﺑ
لﺪﻣ ﻦﯾا ﺪﻨﺘﺴﻫ ﯽﺑﺮﺠﺗ ﺎﻫ و
نﻮﻧﺎﻗ ﺮﺑ ﯽﻨﺘﺒﻣ رﺎﺸﺘﻧا لﺪﻣ زا ﺎﺗﺪﻤﻋ
ﺪـﻧا هﺪـﺷ ﻪـﺘﻓﺮﮔ ﻒﻠﺘﺨﻣ يﺎﻫ ﻪﺳﺪﻨﻫ ياﺮﺑ ﮏﯿﻓ مود ]
9 [ . ﻪـﺑ
1. Allium sativum L.
تﻻﻮﺼــﺤﻣ ندﺮــﮐ ﮏﺸــﺧ ﺪــﻨﯾاﺮﻓ ﺮــﺘﻬﺑ ﯽــﻨﯿﺑ ﺶﯿــﭘ رﻮــﻈﻨﻣ ﺖـﻟﺎﺣ ﻦﯾﺮـﺘﻬﺑ كزﺎـﻧ ﻪـﯾﻻ شور ﻪﺑ ندﺮﮐ ﮏﺸﺧ ،يزروﺎﺸﮐ ﯽﻣ ﺪﺷﺎﺑ ] 10 [.
نارﺎﮑﻤﻫ و ﯽﺴﻧﻮﯾ )
2019 ( ﺮﺛا ار ﺮﯿﺳ كزﺎﻧ ﻪﯾﻻ ندﺮﮐ ﮏﺸﺧ
تﺪﺷ ﻪﻠﯿﺳو ﻪﺑ ﺰﻣﺮﻗ نودﺎﻣ ﻪﻌﺷا ﻒﻠﺘﺨﻣ يﺎﻫ
نﺎﯾﺮﺟ ﺖﻋﺮﺳ و
راﺮﻗ ﯽﺳرﺮﺑ درﻮﻣ اﻮﻫ ﺪﻧداد
. نﺎﺸﻧ ﺞﯾﺎﺘﻧ ﺖﻋﺮﺳ ﺶﻫﺎﮐ ﺎﺑ ﻪﮐ داد
ﺶﺑﺎـﺗ تﺪﺷ ﺶﯾاﺰﻓا و اﻮﻫ نﺎﯾﺮﺟ ﺰـﻣﺮﻗ نودﺎـﻣ ﻪﻌـﺷا
ناﺰـﯿﻣ
ﺖـﻓﺎﯾ ﺶﻫﺎﮐ نﺪﺷ ﮏﺸﺧ نﺎﻣز تﺪﻣ و ﺶﯾاﺰﻓا نﺪﺷ ﮏﺸﺧ .
ذﻮﻔﻧ ﺐﯾﺮﺿ ﺖﺳﺪﺑ ﮏﯿﻓ رﺎﺸﺘﻧا ﻪﻟدﺎﻌﻣ ﻪﻠﯿﺳو ﻪﺑ ﺖﺑﻮﻃر يﺮﯾﺬﭘ
ﻦﯿـﺑ هﺪـﺷ ﯽـﺳرﺮﺑ ﻂﯾاﺮـﺷ مﺎﻤﺗ ياﺮﺑ نآ ﻂﺳﻮﺘﻣ ﺮﯾدﺎﻘﻣ و ﺪﻣآ 1011
* 83 /5 و 1010
* 66 /7 ﺪﻣآ ﺖﺳﺪﺑ ﻪﯿﻧﺎﺛ ﺮﺑ ﻊﺑﺮﻣ ﺮﺘﻣ .
هدﺰﯿﺳ
ﯽﻄﺧ ﺮﯿﻏ نﻮﯿﺳﺮﮔر ﻞﯿﻠﺤﺗ و ﻪﯾﺰﺠﺗ ياﺮﺑ ﯽﺿﺎﯾر ﻒﻠﺘﺨﻣ لﺪﻣ راﺮﻗ ﯽﺳرﺮﺑ درﻮﻣ ندﺮﮐ ﮏﺸﺧ ﺪﻧور ﻒﯿﺻﻮﺗ ياﺮﺑ ﮔ
رد و ﺖﻓﺮ
ﺖﯾﺎﻬﻧ لﺪﻣ ﻦﯾﺮﺘﻬﺑ ناﻮﻨﻌﺑ ﺲﯿﺑﺎﭘ و نﻮﺳرﺪﻨﻫ هﺪﺷ حﻼﺻا لﺪﻣ
شﺮﺑ نﺪﺷ ﮏﺸﺧ رد ﺪﺷ بﺎﺨﺘﻧا ﺮﯿﺳ يﺎﻫ
] 11 [.
ﯽـﺳرﺮﺑ ﺞﯾﺎﺘﻧ
ﻞﮕﯿﻓ ) 2009 ( ﮏﺸﺧ ﺎﺑ ﻪﻄﺑار رد ، شﺮﺑ ندﺮﮐ
شور ﺎﺑ ﺮﯿﺳ يﺎﻫ
ﻮـﯾووﺮﮑﯿﻣ ترﺪـﻗ ﺶﯾاﺰﻓا ﻪﮐ داد نﺎﺸﻧ ،ﻸﺧ ﺖﺤﺗ ﻮﯾووﺮﮑﯿﻣ ﮏﺸﺧ ﺖﻋﺮﺳ ﺶﯾاﺰﻓا ﻪﺑ ﺮﺠﻨﻣ بﺬـﺟ ﺖـﯿﻓﺮﻇ ﺶﯾاﺰـﻓا و ﻦﮐ
بآ ﺪﺷ ] 12 [.
نارﺎﮑﻤﻫ و ﯽﻟﻮﺳر )
2012 ( ﺮﯿﺳ كزﺎﻧ يﺎﻫ ﻪﯾﻻ
يﺎﻫﺎﻣد رد ار 50
، 60 و 70 ﺖﻣﺎﺨﺿ و داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟرد 2،3
و
4 ﮏﺸﺧ رد ﺮﺘﻤﯿﻠﯿﻣ ياﻮﻫ ﺖﻋﺮﺳ ﺎﺑ ﯽﻫﺎﮕﺸﯾﺎﻣزآ غاد ياﻮﻫ ﻦﮐ
5/
1 ﮏﺸﺧ ﻪﯿﻧﺎﺛ ﺮﺑ ﺮﺘﻣ ﺪﻧدﺮﮐ
. يﺎـﻫ ﻪﻗرو ﯽﮔﺪﯿﮐوﺮﭼ ﻂﺳﻮﺘﻣ
ﺮﯿﺳ 8/
69 % ﺪﻣآ ﺖﺳﺪﺑ ]
13 [ . ﮏﺸﺧ ﮏﯿﺘﻨﯿﺳ يدﺎﯾز نﺎﻘﻘﺤﻣ
يزروﺎﺸﮐ تﻻﻮﺼﺤﻣ ندﺮﮐ كزﺎﻧ ﻪﯾﻻ شور ﻪﺑ
ﺎـﯾ ﺖـﻬﺟ ﻦﺘﻓ
لﺪﻣ ﻦﯾﺮﺘﻬﺑ نآ نﺪﺷ ﮏﺸﺧ ﮏﯿﺘﻨﯿﺳ ﻒﯿﺻﻮﺗ ياﺮﺑ ﯽﺿﺎﯾر
ﺎـﻫ
ﯽﺳرﺮﺑ هدﺮﮐ ﺪﻧا ﯽﻣ ﻪﻠﻤﺟ نآ زا ﻪﮐ ﺮـﯿﺠﻧا ندﺮﮐ ﮏﺸﺧ ﻪﺑ ناﻮﺗ
يﺪﻨﻫ ] 14 [،
ﺎﻣﺮﺧ ] 15 [،
شﺮﺑ ﻪﻗرو يﺎﻫ ﻪـﺒﻧا يا ] 16 [ ، تﺎـﻌﻄﻗ
ﯽﻨﯿﻣز ﺐﯿﺳ ]
9 [،
ﺞﯾﻮﻫ ] 17 [ ﯽﯾاﻮﻠﺣوﺪﮐ ، ]
18 [ زﺎﯿﭘ ، ] 19 [ ﺮﯿﺳ ،
] 11 [ ﯽﺑﻼﮔ ، ] 20 [ دﺮﮐ هرﺎﺷا .
ندﺮﮐ ﮏﺸﺧ ﺪﻨﯾاﺮﻓ يزﺎﺴﻟﺪﻣ ﺶﻫوﮋﭘ ﻦﯾا زا فﺪﻫ كزﺎـﻧ ﻪﯾﻻ
ود رد ﺮﯿﺳ عﻮﻧ
ءﻼـﺧ ﺖـﺤﺗ و غاد ياﻮـﻫ ﻦـﮐ ﮏﺸـﺧ رد و
يﺎﻫﺎﻣد 50،60،70 ﺎﻣد ﺮﺛا ﻦﯿﯿﻌﺗ و
عﻮﻧ و ﻦﮐ ﮏﺸﺧ ﺮﺑ
ﺐﯾﺮﺿ
[ Downloaded from fsct.modares.ac.ir on 2023-10-11 ]
ذﻮﻔﻧ ﺮﺛﻮﻣ
،ﺖﺑﻮﻃر
،يزﺎﺴﻟﺎﻌﻓ يژﺮﻧا بﺬﺟ ،ﯽﮔﺪﯿﮐوﺮﭼ
دﺪﺠﻣ
بآ ﻪﻧﻮﻤﻧ ﺮﯿﺳ يا دﻮﺑ .
2 - ﺎﻫ شور و داﻮﻣ
2 - 1 - ﺎﻫ ﻪﻧﻮﻤﻧ يزﺎﺳ هدﺎﻣآ هﻮﺤﻧ
ﺪﯿﻔﺳ ﺮﯿﺳ ﻪـﻋرﺰﻣ زا زﺎﯿﻧ درﻮﻣ1
يا ﺮﻬـﺷ رذآ رد ﻊـﻗاو )
زا ﯽـﮑﯾ
نﺎﺘﺳﺮﻬﺷ ﯽﻗﺮﺷ نﺎﺠﯾﺎﺑرذآ نﺎﺘﺳا يﺎﻫ (
نﺎـﻣز ﺎـﺗ و ﺪﯾدﺮﮔ ﻪﯿﻬﺗ
هدﺎﻔﺘﺳا رد يﺎﻣد 3 ﻪﺟرد سﻮﯿﺴﻠﺳ لﺎﭽﺨﯾ رد يراﺪﻬﮕﻧ
هﺪﺷ .
دوﺪﺣ 2 ﺎﺗ 3 ﺪﻨﯾآﺮﻓ مﺎﺠﻧا زا ﻞﺒﻗ ﺖﻋﺎﺳ يﺎﻣد نﺪﯿﺳر رﻮﻈﻨﻣ ﻪﺑ
ﻪﻧﻮﻤﻧ ،ﻂﯿﺤﻣ يﺎﻣد ﻪﺑ ﺎﻬﻧﻮﻤﻧ ﺪﻧﺪﺷ جرﺎﺧ لﺎﭽﺨﯾ زا ﺎﻫ
. ﻪﻧﻮﻤﻧ ﺎﻫ
ﺖﺳﻮﭘ زا ﺲﭘ راود ﺮﺴﯾﻼﺳا هﺎﮕﺘﺳد ﻪﻠﯿﺳﻮﺑ يﺮﯿﮔ
) ﮏﺤﻣ كرﺎﻣ (
ﺮﺑ ﯽﻟﻮﻃ ترﻮﺼﺑ هداد ش
ﺪﻧﺪﺷ ﺑ . و ﮓﻧر ﺮﯿﯿﻐﺗ زا يﺮﯿﮔﻮﻠﺟ ياﺮ
هﻮﻬﻗ ﻪـﻧﻮﻤﻧ ،نﺪـﺷ يا ﻢﯾﺪـﺳ ﺖﯿﻔﻟﻮﺴـﯿﺑﺎﺘﻣ لﻮـﻠﺤﻣ رد ﺎـﻫ
42
%
) Na2o5s2
( راﺮـﻗ ﻪـﻘﯿﻗد ﮏـﯾ تﺪـﻣ ﻪﺑ ﻂﯿﺤﻣ يﺎﻣد رد و هداد
ﺪﻧﺪﺷ ] 21 [.
يﻻﺎﺑ صﻮﻠﺧ ﺎﺑ ﻢﯾﺪﺳ ﺖﯿﻔﻟﻮﺴﯿﺑﺎﺘﻣ 5/
99 ﺪﺻرد
كﺮﻣ ﺖﮐﺮﺷ زا ﺪﯾدﺮﮔ ﻪﯿﻬﺗ3
.
2 - 2 - ﺎﻫ ﻪﻧﻮﻤﻧ ﻪﯿﻟوا ﺖﺑﻮﻃر ﻦﯿﯿﻌﺗ
ا هزاﺪﻧ ﻪﻧﻮﻤﻧ ﺖﺑﻮﻃر راﺪﻘﻣ يﺮﯿﮔ دراﺪﻧﺎﺘـﺳا سﺎـﺳا ﺮﺑ ﺮﯿﺳ يﺎﻫ
ﺪﺷ مﺎﺠﻧا AOAC مﺎﺠﻧا زا ﺲﭘ و ﻞﺒﻗ لﻮﺼﺤﻣ شور ﻦﯾا رد .
ﮏﺸﺧ ﺶﯾﺎﻣزآ ﺮﻫ يﺎـﻣد ﺎﺑ نوآ رد ،ﯽﻨﮐ
1c˚
102± د راﺮـﻗ هدا
ﻪـﻧﻮﻤﻧ نزو نﺪﯿﺳر زا ﺲﭘ و ﺪﺷ راﺪـﻘﻣ ،ﺖـﺑﺎﺛ راﺪـﻘﻣ ﻪـﺑ ﺎـﻫ
ﺎﻬﻧآ ﺖﺑﻮﻃر ﻪﻟدﺎﻌﻣ زا هدﺎﻔﺘﺳا ﺎﺑ
) 1 ( ﺪﯾدﺮﮔ ﻪﺒﺳﺎﺤﻣ ﺶﯾﺎـﻣزآ .
رد ﺎﻫ 3 ﺪﻧﺪﺷ مﺎﺠﻧا راﺮﮑﺗ ]
22 [.
W.b.%=A-B/A ×100 (1 W.b.%
: رد ﻪﻧﻮﻤﻧ ﺖﺑﻮﻃر ﺪﺻ نزو ﺐﺴﺣﺮﺑ ﺎﻫ
ﺮﺗ ، :A نزو
ﻪﻧﻮﻤﻧ ﻪﯿﻟوا ،
:B ﮏﺸﺧ زا ﺲﭘ ﻪﻧﻮﻤﻧ نزو ﻪﺑ نﺪﯿﺳر و نﺪﺷ
ﺖﺑﺎﺛ نزو ﮏﺸﺧ ءﻼﺧ ﺖﺤﺗ و غاد ياﻮﻫ ﺎﺑ ندﺮﮐ
1. Allium Sativum L 2. Sodum metabisulfite 3. Merk
2 - 3 - ﻼﺧ ﺖﺤﺗ و غاد ياﻮﻫ ﺎﺑ ندﺮﮐ ﮏﺸﺧ ء
ﻪﻧﻮﻤﻧ ﺲﭙﺳ ﺖﯿﻠﭘ ﻞﺧاد رد ﺎﻫ
ﮏﺸﺧ ﻪﺑ لﺎﻘﺘﻧا ياﺮﺑ ﺎﻫ ﻦﮐ
هﺪﯿﭼ
ﺪﻧﺪﺷ ﮏﺸﺧ ﺪﻨﯾآﺮﻓ عوﺮﺷ زا ﻞﺒﻗ ﺖﻋﺎﺳ ﮏﯾ دوﺪﺣ. ندﺮﮐ
، ﻪﺑ
ﮏﺸﺧ ﻞﺧاد ياﻮﻫ يﺎﻣد نﺪﯿﺳر رﻮﻈﻨﻣ ﻦﮐ
ﺮﻈﻧ درﻮﻣ يﺎﻣد ﻪﺑ
،
ﮏﺸﺧ هﺎﮕﺘﺳد ﺪﺷ ﻦﺷور ﻦﮐ
ﮏﺸﺧ . ﻪﻧﻮﻤﻧ ندﺮﮐ عﻮﻧ ود رد ﺎﻫ
ﮏﺸﺧ غاد ياﻮﻫ ﻦﮐ )
memmert (
ياﻮﻫ ﺖﻋﺮﺳ ﺎﺑ 5/
1 ﺮﺑ ﺮﺘﻣ
ﻪﯿﻧﺎﺛ ﮏﺸﺧ و ﻼـﺧ ﺖـﺤﺗ ﻦﮐ ء
) memmert (
ﺎـﺑ ﻼـﺧ رﺎﺸـﻓ
ء 100 يﺎــﻫﺎﻣد رد رﺎــﺑ ﯽــﻠﯿﻣ 50،60،70
ﺎــﺗ سﻮﯿﺴــﻠﺳ ﻪــﺟرد
ﺖﺑﻮﻃر يﻮﺘﺤﻣ ﻪﺑ نﺪﯿﺳر 7
) % ﮏﺸـﺧ ي ﻪﯾﺎﭘﺮﺑ (
ﺪـﺷ مﺎـﺠﻧا .
ﻪﻧﻮﻤﻧ نزو لﺎﺘﯿﺠﯾد يوزاﺮﺗ هﺎﮕﺘﺳد ﮏﯾ زا هدﺎﻔﺘﺳا ﺎﺑ ﺎﻫ
) كرﺎﻣ
وﺪﻟﻮﺗﺮﻠﺘﻣ (
ﺖـﻗد ﺎﺑ 1/
0 ﯽﻧﺎـﻣز ﻞـﺻاﻮﻓ رد مﺮـﮔ 60
ـﻘﯿﻗد ﻪ يا
هزاﺪﻧا ﺪﺷ ﺖﺒﺛ و يﺮﯿﮔ ﻪﻧﻮﻤﻧ .
يﺎﻫ مﺎـﺠﻧا نﺎـﻣز ﺎﺗ هﺪﺷ ﮏﺸﺧ
رد تﺎﺸﯾﺎﻣزآ ﻪﺴﯿﮐ
ﺖـﺑﻮﻃر ﻪـﺑ ذﻮـﻔﻧ ﻞﺑﺎﻗ ﺮﯿﻏ ﻦﻠﯿﺗا ﯽﻠﭘ يﺎﻫ
ﻪﮕﻧ ﺪﻧﺪﺷ يراد .
ﻪﻟدﺎﻌﻣ سﺎﺳا ﺮﺑ )
1 ( ﻟدﺎﻌﻣ ﻪ نزو تاﺮـﯿﯿﻐﺗ ناﺰـﯿﻣ مﺮﺟ ﻪﻧزاﻮﻣ
ﻪﻧﻮﻤﻧ زا هدﺎﻔﺘـﺳا ﺎـﺑ ﺖﯾﺎﻬﻧ رد و ﺪﺷ ﻞﯾﺪﺒﺗ ﺖﺑﻮﻃر ناﺰﯿﻣ ﻪﺑ ﺎﻫ
ﻪﻟدﺎﻌﻣ ) 2 ( ﻮﻃر ﺖﺑ ﺖﺒﺴـﻧ ﻪـﺑ نﺎـﻣز ﺮـﻫ رد هﺪـﻣآ ﺖﺳﺪﺑ يﺎﻫ
ﺪﯾدﺮﮔ ﻞﯾﺪﺒﺗ ﯽﺘﺑﻮﻃر ]
23 [:
2 ( MR=M/M0
ﻪﻟدﺎﻌﻣ ﻦﯾا رد ﻪﮐ نﺎـﻣز زا ﻪـﻈﺤﻟ ﺮـﻫ رد ﺖـﺑﻮﻃر ناﺰـﯿﻣ M
،ندﺮﮐ ﮏﺸﺧ M0
ﻪﯿﻟوا ﺖﺑﻮﻃر ناﺰﯿﻣ .
ﻟوا ﺖﺑﻮﻃر ﻪﺑ نﺪﺷ ﮏﺸﺧ ﯽﻃ ﻪﻈﺤﻟ ﺮﻫ رد ﺖﺑﻮﻃر ﺖﺒﺴﻧ ،ﻪﯿ
ﻪﻧﻮﻤﻧ ﺖﺑﻮﻃر و ﯽﻟدﺎﻌﺗ ﺖﺑﻮﻃر دراد ﯽﮕﺘﺴﺑ ﺎﻫ
] 24 [.
2 - 4 - ﺐﺳﺎﻨﻣ بﺎﺨﺘﻧا ﻒﯿـﺻﻮﺗ ياﺮﺑ لﺪﻣ ﻦﯾﺮﺗ
نﺪﺷ ﮏﺸﺧ ﮏﯿﺘﻨﯿﺳ
لﺪﻣ رد ﻪـﮐ ﯽﯾاﺬـﻏ داﻮـﻣ كزﺎـﻧ ﻪﯾﻻ ندﺮﮐ ﮏﺸﺧ ﯽﺑﺮﺠﺗ يﺎﻫ
لوﺪﺟ ) 1 ( هﺪـﺷ هداد نﺎﺸﻧ هداد يزﺎﺴـﻟﺪﻣ ﺖـﻬﺟ ،ﺖـﺳا
يﺎـﻫ
تاﺮﯿﯿﻐﺗ راﺮﻗ هدﺎﻔﺘﺳا درﻮﻣ ندﺮﮐ ﮏﺸﺧ ﺮﺑاﺮﺑ رد MR
ﻨﺘﻓﺮﮔ ﺪ.
[ Downloaded from fsct.modares.ac.ir on 2023-10-11 ]
Table 1 Descriptive models used in food thin layer drying model
Mathematical model source
Newton
MR= exp(-kt) [25]
page MR=exp(-ktn) [26]
Henderson and pabis
MR= a×exp(-kt) [26]
logarithmic
MR= a×exp(-kt)+c [27]
Diffusion approach
MR= a×exp(-kt)+(1-a) ×exp(kbt) [25]
Midiliy
MR= a×exp(-ktn)+bt [28]
vibel
MR= exp(-(t/b) ^a ) [29]
verna
MR=a× exp(-kt)+(1-a) × exp (-qt) [27]
Two- term model
MR=ax × exp ( -k1 t )+b × exp
( k2 t ) [30]
MR *= Moisture ratio, t= time(minutes) ,Deff = Effective moisture diffusion coefficient (m2/s),a &c = Coefficients, n,k,k0,k1= constant in drying models, L= Thickness (m)
لﺪﻣ ﻦﯾﺮﺘﻬﺑ ﻦﯿﯿﻌﺗ رﻮﻈﻨﻣ ﻪﺑ زا
رﺎﯿﻌﻣ ﻪﺳ ﻦﯿـﯿﺒﺗ ﺐﯾﺮـﺿ )
R2 (،
يﺎﮐ ﻊﺑﺮﻣ ) X2 ( هداد يﺎـﻄﺧ ﻂـﺳﻮﺘﻣ ﻪﺸـﯾر و ﺎـﻫ
) ( RMSE
ﯽﻣ هدﺎﻔﺘﺳا دﻮﺷ
. ﻂﺑاور رد تﻻدﺎﻌﻣ ﻦﯾا 3
، 4 و 5 هﺪﺷ نﺎﯿﺑ ﺪﻧا .
MRexp,i
ﯽـﺑﺮﺠﺗ ﺖﺑﻮﻃر ﺖﺒﺴﻧ = ،ماi
MRpred,i
ﺖﺒﺴـﻧ =
هﺪﺷ ﯽﯾﻮﮕﺸﯿﭘ ،ماi
= N ،تاﺪﻫﺎﺸﻣ داﺪﻌﺗ =M
ﺖﺑﺎﺛ داﺪﻌﺗ يﺎﻫ
نﺪﺷ ﮏﺸﺧ
ﯽﻨﺤﻨﻣ ﮏﺸﺧ يﺎﻫ نﺪﺷ
ﻒﻠﺘﺨﻣ ﻂﯾاﺮﺷ رد ﺮﯿﺳ يور ،
لﺪـﻣ 9
لﺪﻣ زا لﺪﻣ ﺐﯾاﺮﻇ و هﺪﺷ ﻖﺒﻄﻨﻣ رﻮﮐﺬﻣ يﺎﻫ ﺎـﻫ
) a,b,c,n,k (
سﺎــﺳا ﺮـﺑ و ﯽــﻄﺧ ﺮـﯿﻏ تﺎــﻌﺑﺮﻣ ﻦﯾﺮـﺘﻤﮐ شور سﺎــﺳا ﺮـﺑ تارﻮﮐرﻮﻣ گﺮﺒﻧﻮﻟ ﻢﺘﯾرﻮﮕﻟا ﺪﻧﺪـﺷ دروآﺮﺑ 1
. ﺐﯾاﺮـﺿ دروآﺮـﺑ
لﺪﻣ ﺐـﻠﺘﻣ راﺰﻓا مﺮﻧ ﻂﯿﺤﻣ رد ﺎﻫ 2
و شزاﺮـﺑ راﺰـﺑا ﮏـﻤﮐ ﻪـﺑ
ﯽﻨﺤﻨﻣ 3 ﺖﻓﺮﮔ ترﻮﺻ .
ﺐــﺳﺎﻨﻣ بﺎــﺨﺘﻧا ياﺮــﺑ ﮏﯿﺘﻨﯿــﺳ هﺪــﻨﻨﮐ ﻒﯿــﺻﻮﺗ لﺪــﻣ ﻦﯾﺮــﺗ
ﮏﺸﺧ ﻪﻗرو كزﺎﻧ ﻪﯾﻻ ندﺮﮐ ﻦﯿﯿﺒﺗ ﺐﯾﺮﺿ يﺎﻫرﺎﯿﻌﻣ ،ﺮﯿﺳ يﺎﻫ
4
) R2 ( ﺎــﻄﺧ تﺎــﻌﺑﺮﻣ ﻦﯿﮕﻧﺎــﯿﻣ ﻪﺸــﯾر )
(RMSE عﻮــﻤﺠﻣ و
ﺎﻄﺧ تﺎﻌﺑﺮﻣ )
x2 ( هداد ﻦﯿﺑ ﮏﺸـﺧ ﯽـﺑﺮﺠﺗ ﺎﻫ ﺞﯾﺎـﺘﻧ و ،نﺪـﺷ
ﺶﯿﭘ ﺷ ﯽﻨﯿﺑ ﻂﺳﻮﺗ هﺪ لﺪـﻣ ﺎـﺑ و ﻪﺒﺳﺎﺤﻣ ،لﺪﻣ ﺮﻫ ﺮـﮕﯾد يﺎـﻫ
1. Levenberg- morgurat 2. Matlab
3. Curve fitting Tool
4. Coefficient of Detemination
راﺮﻗ ﻪﺴﯾﺎﻘﻣ درﻮﻣ ﺖﻓﺮﮔ
] 25 , 27 , 28 [ . ﻦﯾﺮﺗﻻﺎﺑ ﺎﺑ لﺪﻣ ﻦﯾﺮﺘﻬﺑ
راﺪﻘﻣ R2 ﺮﯾدﺎﻘﻣ ﻦﯾﺮﺘﻨﯿﯾﺎﭘ و و RMSE
x2 ﺪﺷ بﺎﺨﺘﻧا ]
28 [.
2 - 5 - ﺖﺑﻮﻃر ﺮﺛﻮﻣ ذﻮﻔﻧ ﺐﯾﺮﺿ ﻦﯿﯿﻌﺗ
ﻌﺗ ياﺮﺑ هداد زا ﺖﺑﻮﻃر ﺮﺛﻮﻣ ذﻮﻔﻧ ﺐﯾﺮﺿ ﻦﯿﯿ ﮏﺸﺧ يﺎﻫ
ندﺮـﮐ
ﺪﺷ هدﺎﻔﺘﺳا هداد ﻦﯾا زا هدﺎﻔﺘﺳا ﺎﺑ .
ذﻮﻔﻧ ﺐﯾﺮﺿ ،ﯽﯾﺎﻣد ﺮﻫ رد ﺎﻫ
ﻢﺳر ﻖﯾﺮﻃ زا )
(MR ﻦﯿـﯿﻌﺗ نﺎـﻣز زا ﯽﻌﺑﺎـﺗ ناﻮـﻨﻋ ﻪـﺑ Ln
شزاﺮﺑ ﻂﺧ ﺐﯿﺷ يور زا و ﺪﯾدﺮﮔ هداد يور هﺪﺷ
،رﻮﮐﺬـﻣ يﺎﻫ
ـﻣآ ﺖـﺳﺪﺑ ﺮـﯾز ﻪـﻄﺑار زا هدﺎﻔﺘـﺳا ﺎﺑ ذﻮﻔﻧ ﺐﯾﺮﺿ راﺪﻘﻣ ﺪ
ﺎـﺑ .
تاﺮﯿﯿﻐﺗ ، ﺮﯾز ﻪﻟدﺎﻌﻣ زا هدﺎﻔﺘﺳا Ln(Deef)
ﻒﻠﺘﺨﻣ يﺎﻫﺎﻣد رد
ﺐﺴﺣ ﺮﺑ و ﺪﺷ ﻢﺳر
ﺎﺑ ﺮﺑاﺮﺑ ﻞﺻﺎﺣ ﻂﺧ ﺐﯿﺷ . و -
ﺎﺑ ﺮﺑاﺮﺑ نآ اﺪﺒﻣ زا ضﺮﻋ Ln(Do)
دﻮﺑ شور ﻦـﯾا ﺎـﺑ ﻦﯾاﺮﺑﺎﻨﺑ .
ﺮﯾدﺎﻘﻣ و Ea
ﺪﻧﺪﺷ ﻦﯿﯿﻌﺗ .
6 (
π2
/
Deff= -K4× L2
:K ،ﻂﺧ ﺐﯿﺷ :L
ﻪﻧﻮﻤﻧ ﺖﻣﺎﺨﺿ ﻒﺼﻧ
ﮏﺸﺧ ياﻮﻫ يﺎﻣد زا ﯽﻌﺑﺎﺗ ﺖﺑﻮﻃر ﺮﺛﻮﻣ ذﻮﻔﻧ ﺐﯾﺮﺿ ﻦﮐ
) ( T
ﻪــﮐ ﺖــﺳا ﻪــﻄﺑار زا هدﺎﻔﺘــﺳا ﺎــﺑ
ﻔﯿــﺻﻮﺗ سﻮــﯿﻧرآ ي ﯽﻤ
دﻮﺷ ] 9 و 31 [.
7 (
exp
8 (
نآ رد ﻪﮐ : Ea
يزﺎـﺳ لﺎﻌﻓ يژﺮﻧا )
لﻮـﻣﺮﺑ لوژ (
، : رﻮﺘﮐﺎـﻓ
ﯽﯾﺎﻤﻧ ﺶﯿﭘ )
ﻪﯿﻧﺎﺛ ﺮﺑ ﻊﺑﺮﻣ ﺮﺘﻣ (
،ﺪﻣﺎﺟ :R ﺎـﻫزﺎﮔ ﯽﻣﻮـﻤﻋ ﺖﺑﺎﺛ
) وژ لﻮﻣﺮﺑ ل ﻦﯾﻮﻠﮐ ﻪﺟرد –
( ، Tabs
: اﻮﻫ ﻖﻠﻄﻣ يﺎﻣد )
ﻦﯾﻮﻠﮐ (
ﯽﻣ ﺪﺷﺎﺑ .
[ Downloaded from fsct.modares.ac.ir on 2023-10-11 ]
2 - 6 - ﯽﮔﺪﯿﮐوﺮﭼ
ﻪﻧﻮﻤﻧ يﺮﻫﺎﻇ ﻢﺠﺣ اﺪﺘﺑا ،ﯽﮔﺪﯿﮐوﺮﭼ ﻪﺒﺳﺎﺤﻣ ياﺮﺑ و ﻞـﺒﻗ ﺎـﻫ
ﮏﺸــﺧ زا ﺪــﻌﺑ ﯽﯾﺎــﺠﺑﺎﺟ ﮏــﯿﻨﮑﺗ يﺮﯿﮔرﺎــﮑﺑ ﺎــﺑ ،نﺪــﺷ
لﻼﺣ ) ﻦﺋﻮﻟﻮﺗ ( ﻪﺸـﯿﺷ ﺮﺘﻣﻮـﻨﮑﯿﭘ ﮏـﯾ زا هدﺎﻔﺘـﺳا ﺎﺑ ﻖـﺒﻃ و يا
ﻪﻟدﺎﻌﻣ ) 9 ( هزاﺪﻧا يﺮﯿﮔ ﺪﺷ ] 32 [ :
9 (
M1+M2+M3 / P
= V
ﻪﻧﻮﻤﻧ يﺮﻫﺎﻇ ﻢﺠﺣ :V )
cm3
( ، M1
ﻪـﻧﻮﻤﻧ مﺮﺟ :
) (gr ، M2
:
لﻼﺣ و ﯽﻟﺎﺧ ﺮﺘﻣﻮﻨﮑﯿﭘ مﺮﺟ )
(g ، M 3
: يوﺎﺣ ﺮﺘﻣﻮﻨﮑﯿﭘ مﺮﺟ
لﻼــﺣ و ﻪــﻧﻮﻤﻧ )
gr ( ، : P ــﻣ لﻼــﺣ ﻪﺘﯿﺴــﻧاد هدﺎﻔﺘــﺳا درﻮ
) gr/cm3 (
ﻪـﻧﻮﻤﻧ يﺮﻫﺎﻇ ﻢﺠﺣ ندروآ ﺖﺳﺪﺑ ﺎﺑ ناﺰـﯿﻣ ﻻﺎـﺑ ﻪـﻄﺑار زا ﺎـﻫ
ﻪـﻧﻮﻤﻧ ﯽﮔﺪﯿﮐوﺮﭼ يﺎـﻫ
ﻖـﯾﺮﻃ زا هﺪـﺷ ﮏﺸـﺧ ﻪـﻟدﺎﻌﻣ
) 10 (
ﺪﺷ ﻪﺒﺳﺎﺤﻣ .
10 ( V0-VT
/
V0)(
Sh=
:Sh ،ﯽﮔﺪﯿﮐوﺮﭼ ﺪﺻرد Vt
: ﮏﺸﺧ ﻪﻧﻮﻤﻧ ﻢﺠﺣ نﺎﻣز رد هﺪﺷ
،ﺮﻈﻧ درﻮﻣ :V0
ﺣ ﻪﻧﻮﻤﻧ نﺎﻤﻫ ﻪﯿﻟوا ﻢﺠ )
ﮏﺸﺧ زا ﻞﺒﻗ ندﺮﮐ
(
2 - 7 - بآ دﺪﺠﻣ بﺬﺟ ﺖﯿﻓﺮﻇ
ﻪﻧﻮﻤﻧ يور بآ دﺪﺠﻣ بﺬﺟ تﺎﺸﯾﺎﻣزآ ﺎﻫ
نﺎﻣز ﯽﻃ
ﮏﺸﺧ ﺖﺑﻮﻃر رد و ندﺮﮐ ﺖﻓﺮﮔ مﺎﺠﻧا ﻒﻠﺘﺨﻣ يﺎﻫ
ﺮﻫ رد .
ﻪﻧﻮﻤﻧ ﯽﺘﺑﻮﻃر ﺢﻄﺳ ﻞﺧاد زا ﯽﻓدﺎﺼﺗ ترﻮﺻ ﻪﺑ ﺮﯿﺳ يﺎﻫ
ﮏﺸﺧ و ﺪﺷ هدروآ نوﺮﯿﺑ ﻦﮐ 2
رد ﺲﭙﺳو ﺪﺷ ﻦﯾزﻮﺗ مﺮﮔ 30
ﯽﺳ ﺮﻄﻘﻣ بآ ﯽﺳ 50
ﺮﺸﺑ ﮏﯾ رد سﻮﯿﺴﻠﺳ ﻪﺟرد 50
ﯽﺳ ﯽﺳ
تﺪﻣ ﻪﺑ 2
ﺖﻋﺎﺳ ﻏ ﺪﯾدﺮﮔ رو ﻪﻇﻮ )
راﺮﮑﺗ ﻪﺳ رد (
ﺲﭙﺳ .
ﻪﻧﻮﻤﻧ ﻼﺑ و ﺪﺷ هدروآ نوﺮﯿﺑ بآ زا ﺎﻫ بآ فﺬﺣ زا ﺲﭘ ﻪﻠﺻﺎﻓ
زا هدﺎﻔﺘﺳا ﺎﺑ و ﺪﺷ ﻦﯾزﻮﺗ ،يﺬﻏﺎﮐ لﺎﻤﺘﺳد ﺎﺑ ﯽﺤﻄﺳ ﻪﻟدﺎﻌﻣ
) 11 ( بآ دﺪﺠﻣ بﺬﺟ ﺖﯿﻓﺮﻇ ﺪﺷ ﻪﺒﺳﺎﺤﻣ 1
] 33 [ .
11 ( RA=Mt / M0
:RA ،بآ دﺪﺠﻣ بﺬﺟ Mt
: بآ بﺬـﺟ زا ﺲـﭘ ﻪـﻧﻮﻤﻧ مﺮﺟ
) مﺮﮔ ( ، M0
: ﮏﺸﺧ ﻪﻧﻮﻤﻧ مﺮﺟ )
مﺮﮔ (
3 - شور و هدﺎﻔﺘـﺳا درﻮـﻣ يرﺎﻣآ حﺮﻃ
ﺞﯾﺎﺘﻧ ﺰﯿﻟﺎﻧآ
ﺑ ،ﻖـﯿﻘﺤﺗ ﻦﯾا رد هداد يرﺎـﻣآ ﻞـﯿﻠﺤﺗ و ﻪـﯾﺰﺠﺗ و ﯽـﺳرﺮ
يﺎـﻫ
ﻼﻣﺎـﮐ حﺮـﻃ ﺐـﻟﺎﻗ رد ﻞﯾرﻮﺘﮐﺎﻓ ترﻮﺼﺑ تﺎﺸﯾﺎﻣزآ زا ﻞﺻﺎﺣ راﺰﻓا مﺮﻧ زا هدﺎﻔﺘﺳا ﺎﺑ ﯽﻓدﺎﺼﺗ design expert
ﺪﺷ مﺎﺠﻧا .
1 . Rehydration Ability (RA)
4 - ﺚﺤﺑ و ﺞﯾﺎﺘﻧ
4 - 1 - نﺎـﻣز ﺮـﺑ ندﺮﮐ ﮏﺸﺧ شور و ﺎﻣد ﺮﯿﺛﺎﺗ
ندﺮﮐ ﮏﺸﺧ
ﮏﺸﺧ ﮓﻨﻫآ
ﻪﻧﻮﻤﻧ ندﺮﮐ ﮏﺸﺧ رد ﺎﻫ
ياﻮـﻫ و ءﻼﺧ ﺖﺤﺗ ﻦﮐ
ﻞﮑﺷ رد غاد )
1 ( ﺖﺳا هﺪﺷ هداد نﺎﺸﻧ .
رد نﺪﺷ ﮏﺸﺧ ﮓﻨﻫآ دﺎـﯾز ﻞﯿﻟد ﻪﺑ نﺪﺷ ﮏﺸﺧ ﺪﻨﯾاﺮﻓ ياﺪﺘﺑا
ﺎﭘ ﻪـﻠﺣﺮﻣ زا ﺮﺘﺸﯿﺑ ،ﺖﺑﻮﻃر ياﻮﺘﺤﻣ ندﻮﺑ نﺪـﺷ ﮏﺸـﺧ ﯽﻧﺎـﯾ
ﺖﺳا . ﻪـﺑ ﺪﻨﯾاﺮﻓ ﯽﻧﺎﯾﺎﭘ ﻪﻠﺣﺮﻣ رد نﺪﺷ ﮏﺸﺧ ﮓﻨﻫآ ،ﻦﯿﻨﭽﻤﻫ ﻪــﺠﯿﺘﻧ رد ﺖــﺑﻮﻃر لﺎــﻘﺘﻧا ﻞــﺑﺎﻘﻣ رد ﺖــﻣوﺎﻘﻣ دﺎــﺠﯾا ﻞــﯿﻟد ﻪـﺑ مﺮﺟ لﺎﻘﺘﻧا ﻞﺑﺎﻘﻣ رد ﯽﻠﺧاد ﺖﻣوﺎﻘﻣ ﺶﯾاﺰﻓا و ﯽﮔﺪﯿﮐوﺮﭼ ﺎﮐ ﻞﯿﻟد دﺮﮐ اﺪﯿﭘ ﺶﻫﺎﮐ ،ﺖﺑﻮﻃر ياﻮﺘﺤﻣ ﺶﻫ .
ﺞﯾﺎـﺘﻧ ﻦﯿﻨﭽﻤﻫ
ﺎﺗ ﺎﻣد ﺶﯾاﺰﻓا ﺎﺑ ﻪﮐ داد نﺎﺸﻧ 70
ﻪﺟرد ﺐﯾﺮﺿ ﺶﯾاﺰﻓا ﻞﯿﻟد ﻪﺑ
ﺖﺑﻮﻃر ﺮﺛﻮﻣ ذﻮﻔﻧ ﮓـﻨﻫآ ،ﺖـﺑﻮﻃر جوﺮﺧ ﻞﯿﻬﺴﺗ ﻪﺠﯿﺘﻧ رد و
ﺖﻓﺎﯾ ﺶﯾاﺰﻓا ﺎﻫرﺎﻤﯿﺗ ﺮﯾﺎﺳ ﺎﺑ ﻪﺴﯾﺎﻘﻣ رد نﺪﺷ ﮏﺸﺧ .
يﺎـﻫﺎﻣد رد نﺪـﺷ ﮏﺸﺧ نﺎﻣز ﺎﺑ ﺖﺑﻮﻃر ﺖﺒﺴﻧ تاﺮﯿﯿﻐﺗ 50
،
60 ، 70 رادﻮﻤﻧ رد )
2 ( هﺪﺷ هداد نﺎﺸﻧ
ﺖﺳا .
Fig 1 Absolute moisture content curves of garlic samples at different air temperatures in two types
of dryers
[ Downloaded from fsct.modares.ac.ir on 2023-10-11 ]
Fig 2 Moisture ratio curves of garlic samples at different air temperatures and in two types of
dryers ﺖﺒﺴﻧ
ﺖﺑﻮﻃر ﻪﻧﻮﻤﻧ ﺎﻫ ﻪﺑ رﻮﻃ مواﺪﻣ ﯽـﻃ ﮏﺸـﺧ ندﺮـﮐ ﻪـﺑ
ترﻮﺻ ﯽﯾﺎﻤﻧ ﺶﻫﺎﮐ ﯽﻣ ﺪﻨﺑﺎﯾ . ﻪﺑ ﺮﯿﺛﺎﺗ ﺎﻣد ﺶﯾاﺰﻓا ﺮﮕﯾد ﯽﺗرﺎﺒﻋ
ﯽﻨﻌﻣ ﮏﺸﺧ نﺎﻣز ﺮﺑ يراد ﻪﻗرو نﺪﺷ
ﺖـﺷاد ﺮﯿـﺳ يﺎﻫ .
نﺎـﻣز
فﺮﺻ هﺪﺷ ياﺮﺑ ﺶﻫﺎﮐ ﺖﺑﻮﻃر ﺎـﺗ 07 /0 ) ﮏﺸـﺧ ﻪـﯾﺎﭘ ( رد
لوﺪﺟ ) 2 ( نﺎﺸﻧ هداد هﺪﺷ ﺖﺳا . ﺞﯾﺎﺘﻧ ﺮﮕﻧﺎﯿﺑ ﻦـﯾا ﺖـﺳا ﻪـﮐ
ﻦﯾﺮﺘﻤﮐ نﺎﻣز درﻮﻣ ﺮﻈﻧ ياﺮﺑ ﺶﻫﺎﮐ ﺖﺑﻮﻃر ﺎﺗ 07 /0 ) ﮏﺸﺧ
ﻪﯾﺎﭘ ( طﻮﺑﺮﻣ ﻪﺑ يﺎﻣد 70 ﻪﺟرد ﻠﺳ سﻮﯿﺴ و ﮏﺸﺧ ﻦـﮐ ﺖـﺤﺗ
ءﻼﺧ ﯽﻣ ﺪﺷﺎﺑ ﻞﯿﻟد . ﻦﯾا ﺮﻣا ﻦﯾا ﺖﺳا ﻪﮐ رد ﮏﯾ رﺎﺸﻓ ﺖﺑﺎﺛ ﺎﺑ
ﺶﯾاﺰﻓا نﺎﻣز ،ﺎﻣد ﮏﺸﺧ
ندﺮﮐ ياﺮﺑ نﺪﯿﺳر ﻪـﺑ ﮏـﯾ ياﻮـﺘﺤﻣ
ﺖﺑﻮﻃر ﻦﯿﻌﻣ ﻪﺑ رﻮﻃ ﻞﺑﺎﻗ ﯽﻬﺟﻮﺗ ﺶﻫﺎﮐ ﯽﻣ ﺪﺑﺎﯾ اﺮـﭼ ﻪـﮐ رد
يﺎﻫﺎﻣد ﻻﺎﺑ يوﺮﯿﻧ كﺮﺤﻣ ياﺮﺑ لﺎﻘﺘﻧا مﺮﺟ و تراﺮﺣ ﺶﯾاﺰﻓا
ﯽﻣ ﺑﺎﯾ ﺎﺑ و ﺪ ﺶﯾاﺰـﻓا ﺎـﻣد ـﮐ ﺶﻫﺎ ﻊﯾﺮـﺳ ﺖﺒﺴـﻧ ﺖـﺑﻮﻃر خر
ﯽﻣ ﺪﻫد و ﮏﺸـﺧ نﺪـﺷ ﻂﻘﻓﺮﯿـﺳ رد هرود ي ﺖﻋﺮـﺳ ﯽـﻟوﺰﻧ
ترﻮﺻ ﯽﻣ دﺮﯿﮔ ] 34 , 35 [.
ﺶﻫﺎﮐ نﺎﻣز ﮏﺸﺧ ندﺮﮐ ﺮﯿـﺳ ﺎـﺑ
ﺶﯾاﺰﻓا يﺎﻣد اﻮﻫ ﻂﺳﻮﺗ ﻦﯿﻘﻘﺤﻣ ﺮﮕﯾد ﺰﯿﻧ شراﺰﮔ هﺪﺷ ﺖـﺳا
] 11 , 21 , 36 .[
Table 2 Final drying time at different air temperatures in two types of dryer
Drying time (minutes)
Vacuum dryer
Hot air dryer Temperature°C
360
210
150 480
360
180 50
60
70
4 - 2 - لﺪﻣ يزﺎﺳ ﯽﻨﺤﻨﻣ يﺎﻫ ﮏﺸﺧ نﺪﺷ و ﺮﺑ
دروآ ﺐﯾاﺮﺿ ﺖﺑﺎﺛ
لﺪﻣ ﯽﻔﯿﺻﻮﺗ ﺐﺨﺘﻨﻣ
هداد ﺧ ﮏﯿﺘﻨﯿﺳ ﻪﺑ طﻮﺑﺮﻣ ﯽﺑﺮﺠﺗ يﺎﻫ ﻪﻗرو نﺪﺷ ﮏﺸ
ﺮﯿﺳ يﺎﻫ
ﮏﺸﺧ عﻮﻧ ود ردو اﻮﻫ ﻒﻠﺘﺨﻣ يﺎﻫﺎﻣدرد ﻪﮐ هﺪﻣآ ﺖﺳد ﻪﺑ ﻦﮐ
يور ﺪﻧدﻮﺑ 9
ﯽﺑﺮﺠﺗ لﺪﻣ رد هﺪﺷ هداد نﺎﺸﻧ
لوﺪﺟ ) 3 ( ﻖﺒﻄﻨﻣ
ﺪﻧﺪﺷ . ﺶﯿﭘ ﺞﯾﺎﺘﻧ ﻪﺴﯾﺎﻘﻣ ﺲﭙﺳ ﺎﺑ لﺪﻣﺮﻫ ﻂﺳﻮﺗ هﺪﺷ ﯽﻨﯿﺑ
ﺖﺳﺪﺑ ﯽﺑﺮﺠﺗ ﺞﯾﺎﺘﻧ هدﺎﻔﺘﺳا ﺎﺑ ،هﺪﻣآ
رﺎﯿﻌﻣ زا ﻞﯿﺒﻗ زا يرﺎﻣآ يﺎﻫ
ﻦﯿﯿﺒﺗ ﺐﯾﺮﺿ )
( ﺎﻄﺧ تﺎﻌﺑﺮﻣ عﻮﻤﺠﻣ ، )
x2 ( ﻦﯿﮕﻧﺎﯿﻣ ﻪﺸﯾر و
تﺎﻌﺑﺮﻣ ﺎﻄﺧ ) (RMSE ﯽﺑﺎﯾزرا ﻦﯾا ﺞﯾﺎﺘﻧ ﻪﮐ ﺖﻓﺮﮔ ترﻮﺻ
ﮏﺸﺧ و اﻮﻫ ﻒﻠﺘﺨﻣ يﺎﻫﺎﻣد رد ﻪﻧﻮﻤﻧ ﻒﻠﺘﺨﻣ يﺎﻫ ﻦﮐ
رد ﺎﻫ
لوﺪﺟ ) 3 ( ﺖﺳا هﺪﺷ هداد نﺎﺸﻧ .
ﻪﺴﯾﺎﻘﻣﺎﺑ ﺮﯾدﺎﻘﻣ ي ﺺﺨﺸﻣ
ﺪﺷ لﺪﻣ ﻪﮐ ياراد ﺐﯿﺗﺮﺗ ﻪﺑ ﻞﺒﯾو و ﮏﯿﻤﺘﯾرﺎﮕﻟ ،ﺞﯿﭘ يﺎﻫ
ﻦﯾﺮﺗﻻﺎﺑ ﺮﯾدﺎﻘﻣ ﻦﯿﯾﺎﭘو
ﺮﯾدﺎﻘﻣ ﻦﯾﺮﺗ X2
و ﺖﺒﺴﻧ RMSE
ﻪﺑ ﺮﯾﺎﺳ لﺪﻣ ﯽﺑﺮﺠﺗ يﺎﻫ ﯽﻣ
ﺪﺷﺎﺑ . لﺪﻣ ﻪﺳ ﺐﯾاﺮﺿ ﻪﻄﺑار ﺲﭙﺳ
ﮏﺸﺧ عﻮﻧو اﻮﻫ يﺎﻣد ﺎﺑ ﻪﻧﻮﻤﻧ ﻦﮐ
ﺪﺷ ﯽﺳرﺮﺑ ﺎﻫ .
ﻞﺻﺎﺣ ﺞﯾﺎﺘﻧ
نﺎﺸﻧ ﻪﻧﺎﮔ ﺪﻨﭼ نﻮﯿﺳﺮﮔر ي ﻪﯾﺰﺠﺗ زا ﻦﯾﺮﺗﻻﺎﺑ ﻪﮐ داد
راﺪﻘﻣ ) (
هﺪﺷ حﻼﺻا ﻦﯿﯿﺒﺗ ﺐﯾﺮﺿ (
رد ﯽﮕﺘﺴﺑاو ﻒﯿﺻﻮﺗ
لﺪﻣ ﺐﯾاﺮﺿ ﮏﺸﺧ رد ﺎﻣد ﻪﺑ ﺎﻫ
لﺪﻣ ﻪﺑ طﻮﺑﺮﻣ غاد ياﻮﻫ ﻦﮐ
ﯽﻣ ﺞﯿﭘ ﺪﺷﺎﺑ . ﮏﺸﺧرد ﺎﻣد ﺮﺛا ﻪﮑﯿﻟﺎﺣرد ﺮﯿﻏ ءﻼﺧ ﺖﺤﺗ ﻦﮐ
ﯽﻨﻌﻣ ﮏﺸﺧ ياﺮﺑ ﻪﮐ ﺖﺳا ﯽﻨﻌﻣ ناﺪﺑ ﻦﯾاو دﻮﺑ راد ﺖﺤﺗ ﻦﮐ
ﯽﻤﻧ ءﻼﺧ دﺮﮐ ﻒﯿﺻﻮﺗ ار ﯽﻟﺪﻣ ناﻮﺗ .
ﮏﺸﺧ ﯽﺸﻫوﮋﭘ رد ندﺮﮐ
ﺮﯿﺳ كزﺎﻧ ﻪﯾﻻ ﺖﻣﺎﺨﺿ ﺎﺑ
2 - 4 ﺘﻣ ﯽﻠﯿﻣ راﺮﻗ ﺶﯾﺎﻣزآ درﻮﻣ ﺮ
،ﺖﻓﺮﮔ ﯽﯾﺎﻣد ﻪﻨﻣاد رد تﺎﺸﯾﺎﻣزآ 50
ﺎﺗ 90 داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟرد و
ياﻮﻫ نﺎﯾﺮﺟ 2
- 5/
1 ﺮﺑ ﺮﺘﻣ ﺪﺷ مﺎﺠﻧا ﻪﯿﻧﺎﺛ .
لﺪﻣ ﺶﻫوﮋﭘ ﻦﯾا رد
ﻪﻠﻤﺟود لﺪﻣ ﻦﯾﺮﺘﻬﺑ ناﻮﻨﻋ ﻪﺑ ﭻﯿﭘ و يا هداد ﻒﯿﺻﻮﺗ ﺖﻬﺟ
يﺎﻫ
ﺪﺷ بﺎﺨﺘﻧا ﮏﯿﺘﻨﯿﺳ ]
37 [.
ﮏﺸﺧ ﮏﯿﺘﻨﯿﺳ ﻪﻌﻟﺎﻄﻣ رد ندﺮﮐ
ﺰﯿﻧ ﺖﻓﺮﻤﻫ ﻦﮐ ﮏﺸﺧ رد اوﺎﺳﺎﮐ ﺲﭙﯿﭼ يﺎﻬﻟﺪﻣ مﺎﻤﺗ زا
[ Downloaded from fsct.modares.ac.ir on 2023-10-11 ]
ﯽﺸﺨﺑ ﺖﯾﺎﺿر رﻮﻃ ﻪﺑ ﯽﻠﯾﺪﯿﻣ و ﺞﯿﭘ لﺪﻣ هﺪﺷ ﯽﺳرﺮﺑ ﯽﺿﺎﯾر يﺎﻫ ﻪﻈﻔﺤﻣ رد اراوﺎﺳﺎﮐ يﺎﻫ ﺲﭙﯿﭼ ندﺮﮐ ﮏﺸﺧ رﺎﺘﻓر ﺪﻧدﺮﮐ ﻒﯿﺻﻮﺗ ﻦﮐ ﮏﺸﺧ ]
38 [.
ر ﯽﺳرﺮﺑ رد ﻓ
ﮑﺸﺧ رﺎﺘ ندﺮﮑ
بﺎﺨﺘﻧا لﺪﻣ ﻦﯾﺮﺘﻬﺑ ناﻮﻨﻋ ﻪﺑ ﭻﯿﭘ ﻪﻄﺑار ﺰﯿﻧ ﺎﻣﺮﺧ
ﺪﺷ ] 15 و 39 [ . ﮏﺸﺧ ﺪﻨﯾاﺮﻓ يزﺎﺴﻟﺪﻣ رد ﯽﮕﻧﺮﻓ تﻮﺗ ندﺮﮐ
لﺪﻣ ﯽﻣﺎﻤﺗ ﭻﯿﭘ لﺪﻣ ﻞﮐ رد ﯽﻟو ﺪﻨﺘﺷاد ار ﯽﻟﻮﺒﻗ ﻞﺑﺎﻗ ﺞﯾﺎﺘﻧ ﺎﻫ
لﺪﻣ ﺮﯾﺎﺳ ﻪﺑ ﺖﺒﺴﻧ ﺐﯾﺮﺿ ﻦﯾﺮﺘﮔرﺰﺑ ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ ﺎﻫ
و ﻦﯿﯿﻌﺗ
هداد يﺎﻈﺧ ﻂﺳﻮﺘﻣ ﻦﯾﺮﺘﮑﭼﻮﮐ ﮏﯾدﺰﻧ ﺞﯾﺎﺘﻧ ﺎﻫ
ﻪﺑ ﺖﺒﺴﻧ يﺮﺗ
هداد ﺖﺷاد ﯽﺸﯾﺎﻣزآ يﺎﻫ ]
40 [ . ﮏﺸﺧ ﮏﯿﺘﻨﯿﺳ يزﺎﺴﻟﺪﻣ ﺞﯾﺎﺘﻧ
ﺮﺠﻓ ﻢﻗر كﻮﺘﻠﺷ كزﺎﻧ ﻪﯾﻻ نﺪﺷ ﺰﯿﻧ
نﺎﺸﻧ ﺐﯾﺮﻘﺗ لﺪﻣ ﻪﮐ داد ﮏﺸﺧ رد رﺎﺸﺘﻧا
لﺪﻣ ﺮﯾﺎﺳ ﻪﺑ ﺖﺒﺴﻧ كﻮﺘﻠﺷ كزﺎﻧ ﻪﯾﻻ ندﺮﮐ ﺎﻫ
ﻞﺑﺎﻗ ﺖﻗد ﺖﻠﻋ ﻪﺑ ﯽﻟو ﺖﺳا رادرﻮﺧﺮﺑ يﺮﺗﻻﺎﺑ ﺖﻗد زا و لﻮﺒﻗ
ﮏﯿﺘﻨﯿﺳ يزﺎﺴﻟﺪﻣ ياﺮﺑ لﺪﻣ ﻦﯾا ﺞﯿﭘ ﻪﻟدﺎﻌﻣ ﯽﮔدﺎﺳ ﮏﺸﺧ ﻪﯿﺻﻮﺗ كﻮﺘﻠﺷ ندﺮﮐ ﺪﺷ
] 41 [.
ﺪﻨﯾاﺮﻓ ﯽﺳرﺮﺑ
ﮏﺸﺧ يﺮﻐﻌﺟ يﺎﻫ گﺮﺑ ندﺮﮐ ﯽﺿﺎﯾر يزﺎﺴﻟﺪﻣ و
ﮏﺸﺧ و غاد ياﻮﻫ نﺎﯾﺮﺟ نوآ ﻪﻠﯿﺳو ﻪﺑ هﺎﯿﮔ ﻦﯾا ندﺮﮐ
يﺪﯿﺷرﻮﺧ ﻪﮐ ﺖﺷاد ﻦﯾا زا نﺎﺸﻧ ﻢﻫ
زا ﺎﻣد ﺶﯾاﺰﻓا ﺎﺑ 56
ﺎﺗ
93 ﺮﯾﺎﺳ ﻪﺑ ﺖﺒﺴﻧ ﺞﯿﭘ ﯽﺿﺎﯾر لﺪﻣ داﺮﮕﯿﺘﻧﺎﺳ ﻪﺟرد لﺪﻣ
ﺎﻫ
ﺐﺳﺎﻨﻣ شزاﺮﺑ هداد زا يﺮﺗ
ﮏﺸﺧ يﺎﻫ نﺎﺸﻧ ندﺮﮐ
داد ] 42 [ .
Table 3 Statistical results of the evaluation of the application of 9 models for the drying kinetics of the thin layer of garlic
Temperature of Dryer °C
70 60
50 Dryer type
model
R2 RMSE SSE R2 RMSE SSE
R2 RMSE SSE
0.74 0.15 0.18 0.75 0.23 0.18 0.86 0.37 0.18
0.62 0.22 0.20 0.75 0.43 1.52
0.59 0.20 0.24 Hot air
Vacume Newton
1 0.0010 0.0006 0.99 0.0130 0.00033 0.99 0.027 0.003
0.99 0.013 0.005 0.99 0.007 0.032
0.99 0.020 0.0020 Hot air
vacume page
0.86 0.19 0.07 0.62 0.26 0.18 0.86 0.41 0.18
0.62 0.26 0.20 0.75 0.46 1.52
0.59 0.21 0.24 Hot air
Vacume Henderson
and pabis
0.98 0.006 0.002 0.99 0.071 0.005 0.97 0.007 0.004
0.92 0.14 0.044 0.99 0.002 0.0006
0.98 0.05 0.011 Hot air
Vacume logarithmic
0.75 0.04 0.025 0.78 0.51 0.0001 0.78 0.009 0.007
0.82 0.072 0.001 0.75 0.007 1.009
0.59 0.020 0.005 Hot air
Vacume Diffusion
approach
0.98 0.31 0.009 0.99 0.013 0.0003 0.86 0.018 0.41
0.99 0.020 0.0002 0.95 0.07 0.005
0.99 0.013 0.0005 Hot air
vaccume vibel
0.78 0.31 0.09 0.99 0.071 0.0050 0.98 0.04 0.008
0.92 0.14 0.044 0.78 0.31 1.39
0.5 0.24 0.24 Hot air
Vacume Diffusion
approach
0.78 0.31 0.009 0.76 0.03 0.008 0.98 0.04 0.008
0.78 0.005 0.0001 0.75 0. 109 0.007
0.82 0.009 0.0001 Hot air
Vacume verna
0.81 0.52 0.001 0.73 0.42 0.0002 0.57 0.002 0.009
0.67 0.022 0.008 0.78 0.101 0.009
0.82 0.23 0.002 Hot air
Vaccume Two- term
model
4 - 3 - ﻪﺑ ﺞﯿﭘ لﺪﻣ ﺖﺑﺎﺛ ﺐﯾاﺮﺿ تاﺮﯿﯿﻐﺗ ﯽﺳﺮﺑ
ﮏﺸﺧ رد اﻮﻫ يﺎﻣد زا ﯽﻌﺑﺎﺗ ترﻮﺻ ياﻮﻫ ﻦﮐ
غاد
ﺐﯾاﺮﺿ و n رد ﻒـﻠﺘﺨﻣ يﺎـﻫﺎﻣد رد ﺞﯿـﭘ لﺪـﻣ ﻪـﺑ طﻮﺑﺮﻣ k
ﮏﺸﺧ لوﺪﺟ رد غاد ياﻮﻫ ﻦﮐ )
4 ( هﺪﺷ هدروآ ﺖﺳا
. ﻦﯿﺑ ﻪﻄﺑار
لﺪﻣ ﺖﺑﺎﺛ ﺐﯾاﺮﺿ )
و n (k
،اﻮﻫ ﻂﯾاﺮﺷو نﻮﺴﯾﺮﮔر زا هدﺎﻔﺘﺳا ﺎﺑ
هداد ﻪﻌﺳﻮﺗ ﻪﻧﺎﮔﺪﻨﭼ ﺪﺷ
ﺖﺳا ه . هداد ﻪﻌﺳﻮﺗ ﻂﺑاور ﻦﯿﺑ زا ،هﺪـﺷ
ﮏﺸـﺧ عﻮـﻧ و اﻮـﻫ يﺎﻣد ﻪﺼﺨﺸﻣ ود ﺮﻫ ﻪﮐ ﯽﺒﯿﮐﺮﺗ لﺪﻣ ﻦـﮐ
ﻪﻧﻮﻤﻧ راﺪـﻘﻣ ﻦﯾﺮﺗﻻﺎـﺑ ياراد ﺰﯿﻧو ﺪﺷﺎﺑ ﻪﺘﺷادﺮﺑ رد ار ﺎﻫ (
ﺐﺳﺎﻨﻣ ناﻮﻨﻋ ﻪﺑ ،ﺪﺷﺎﺑ و بﺎـﺨﺘﻧا ﻪـﻄﺑار ﻦﯾﺮﺗ
ﺪـﯾﺪﺟ لﺪـﻣ رد
ﺪﺷ ظﺎﺤﻟ . هداد ﻪﻌﺳﻮﺗ ﻂﺑاور بﻮﭼرﺎﻬﭼ ـﻄﺑار سﺎـﺳاﺮﺑ هﺪﺷ
ﻪ
دﻮﺑ سﻮﻨﯾرآ .
ﺐﯾاﺮﺿ ﻪﺑ طﻮﺑﺮﻣ ﻂﺑاور وn
ﺰﯿﻧ k رد ﯽﯾﺎـﻬﻧ مﺮـﻓ
ﻪﻧﻮﻤﻧ ﺖﺑﻮﻃر ﺖﺒﺴﻧ ﻪﻟدﺎﻌﻣ ﮏﺸﺧ رد ﺮﯿﺳ يﺎﻫ
ﻪﺑ غاد ياﻮﻫ ﻦﮐ
هﺪﺷ هدروآ ﺮﯾز رد كزﺎﻧ ﻪﯾﻻ ترﻮﺻ ﺖﺳا
.
K=
99/98 (12
[ Downloaded from fsct.modares.ac.ir on 2023-10-11 ]
n=
78/61 (13
MR= exp(-( )) × t
0/73494561 exp(162/5791)
/
T (14Table 4 constant coefficients related to the selected kinetic model of garlic drying
Temperature °C k n
50 0.00137 1.221 0.9914
60 0.002643 1.187 0.9947
70 0.004797 1.186 1
n,k= constant of page model
4 - 4 - هداد ﻪﻌـﺳﻮﺗ ﯽﻔﯿـﺻﻮﺗ لﺪـﻣ ﺪﯿﺋﺎﺗ
هﺪﺷ ) ﺞﯿﭘ لﺪﻣ (
ﺶﯿﭘ ﺖﺑﻮﻃر ﺖﺒﺴﻧ ﺮﯾدﺎﻘﻣ ﻪﺴﯾﺎﻘﻣ ﯽﯾﺎﻬﻧ لﺪﻣ ﻂﺳﻮﺗ هﺪﺷ ﯽﻨﯿﺑ
و ﺖﺳﺪﺑ ﯽﺑﺮﺠﺗ ﺖﺑﻮﻃر ﺖﺒﺴﻧ ﺮﯾدﺎﻘﻣ رد هﺪﻣآ
ﻒﻠﺘﺨﻣ يﺎﻫﺎﻣد
و اﻮﻫ ﮏﺸﺧ رد رد غاد ياﻮﻫ ﻦﮐ يﺎﻫرادﻮﻤﻧ
) 3 ( هداد نﺎﺸﻧ
هﺪﺷ ﺖﺳا .
Fig 3 Experimental predicted moisture ratio values with the selected model at 50 ° C, 60° C,70° C
ﻞﮑﺷ ﻪﺑ ﻪﺟﻮﺗ ﺎﺑ ﯽﻣ هﺪﻫﺎﺸﻣ ﺎﻫ
ﺖﺒﺴﻧ ﻦﯿﺑ ﯽﺑﻮﺧ قﺎﺒﻄﻧا ﻪﮐ دﻮﺷ
ﺖﺑﻮﻃر ﺶﯿـﭘ و ﯽﺑﺮﺠﺗ يﺎﻫ ،ﯽﺑﺎـﺨﺘﻧا لﺪـﻣ ﻂـﺳﻮﺗ هﺪـﺷ ﯽـﻨﯿﺑ
دراد دﻮﺟو .
ﯽﻣ هداد ﻪﻌـﺳﻮﺗ لﺪـﻣ ﻪـﮐ ﺖـﻓﺮﮔ ﻪﺠﯿﺘﻧ ناﻮﺗ هﺪـﺷ
ﺪﯾﺪﺟ ) ﺞﯿﭘ ( ﺶﯿﭘ ياﺮﺑ ﮏﺸﺧ ﮏﯿﺘﻨﯿﺳ ﯽﻨﯿﺑ ﺮﮐ
ﻪﻧﻮﻤﻧ ند ﺮﯿﺳ يﺎﻫ
ﯽﻣ ﺐﺳﺎﻨﻣ ﺪﺷﺎﺑ
.
4 - 5 - ﺐﯾﺮـﺿ ذﻮـﻔﻧ
ﺮﺛﻮـﻣ ﺖـﺑﻮﻃر يژﺮـﻧا و
يزﺎﺴﻟﺎﻌﻓ
سﺎﺳا ﺮﺑ ﺐﯾاﺮﺿ ذﻮﻔﻧ ﺖـﺑﻮﻃر ﺮﺛﻮﻣ رد
لوﺪـﺟ ) 5 ( ﻦﯾﺮﺘﺸـﯿﺑ
راﺪﻘﻣ ﻦﯾا ﺐﯾﺮﺿ رد يﺎﻣد 70 ﻪﺟرد سﻮﯿﺴﻠﺳ و
ﮏﺸﺧ ﻦﮐ
ﺖﺤﺗ ءﻼﺧ و ﻦﯾﺮﺘﻤﮐ راﺪﻘﻣ نآ رد يﺎﻣد 50 ﻪﺟرد سﻮﯿﺴﻠﺳ و
ﮏﺸﺧ ﻦﮐ ياﻮﻫ غاد ﻪﺑ ﺖﺳد ﺪﻣآ . ﻦﯾا ﻧ ﺞﯾﺎﺘ ﺮﮕﻧﺎﯿﺑ نآ ﺖﺳا ﻪﮐ
ﺎﺑ ﺶﯾاﺰﻓا ﺎﻣد و هدﺎﻔﺘﺳا زا ﮏﺸﺧ ﻦﮐ ﺖﺤﺗ ءﻼﺧ راﺪﻘﻣ ﺐﯾﺮﺿ
ذﻮﻔﻧ ﺮﺛﻮﻣ ﺶﯾاﺰﻓا ﯽﻣ ﺪﺑﺎﯾ ] 21 , 29 [.
هﺮﺘﺴﮔ ﺮﯾدﺎﻘﻣ ﺐﯾﺮﺿ ذﻮﻔﻧ
ﺮﺛﻮﻣ ﺖﺑﻮﻃر
، ياﺮـﺑ ﺮﯾدﺎـﻘﻣ ﻒـﻠﺘﺨﻣ يﺎـﻣد اﻮـﻫ رد ود عﻮـﻧ
ﮏﺸﺧ ﻦﮐ
9ﻦﯿﺑ 10-
5/ × 1 ﺎﺗ 9
10-
6/ × 6 ﺮﺘﻣ ﻊﺑﺮﻣ ﺮـﺑ ﺛ ﻪـﯿﻧﺎ
ﺮﯿﻐﺘﻣ دﻮﺑ . ﻦﯾا ﺮﯾدﺎﻘﻣ ﮏﯾدﺰﻧ ﻪﺑ ﺮﯾدﺎﻘﻣ ﺖﺳﺪﺑ هﺪﻣآ ياﺮﺑ ﺮﯿـﺳ
دﻮﺑ ﻪﮐ ﺮﯾدﺎﻘﻣ شراﺰﮔ هﺪﺷ رد
10ﺮﺘﺴﮔ 10-
2/ × 1 ﺎـﺗ
9
10-
×
3/
3 ﺮـﯿﻐﺘﻣ دﻮـﺑ ] 21 [ . ﯾدﺎـﻘﻣ ﺎـﺑ ﻦﯿـﻨﭽﻤﻫ رد هﺪـﻣآ ﺖـﺳﺪﺑ ﺮ
نﻮﺧﺮﺗ ﯽﺒﻟﺎـﻃ ﻪـﻧاد و نﻮـﺘﯾز ﻪـﻟﺎﻔﺗ ، ﺖـﺷاد يرﺎﮔزﺎـﺳ ﺰـﯿﻧ
] 23 , 43 , 44 [ .
[ Downloaded from fsct.modares.ac.ir on 2023-10-11 ]
Table 5 Comparison of the means of effective moisture penetration coefficients at different air temperatures in two types of dryers
temperature (°C) Dryer type Effective moisture penetration Coefficient(m2/s)
50 Vacuum dryer
Hot air dryer
4.67*10-9 1.5* 10-9
60 Vacuum dryer
Hot air dryer
5.64*10-9 2.76*10-9
70 Vacuum dryer
Hot air dryer
6.61*10-9 4.56*10-9
4 - 6 - ژﺮﻧا يزﺎﺳ لﺎﻌﻓ ي
تاﺮﯿﯿﻐﺗ ﺐﯾﺮﺿ ذﻮﻔﻧ ترﻮﺼﺑ ﯽﻌﺑﺎﺗ زا يﺎﻣد ياﻮﻫ ﮏﺸﺧ ﻦﮐ
ﻪﻠﯿﺳﻮﺑ ﻪﻄﺑار سﻮﻨﯾرآ ) ﻪﻟدﺎﻌﻣ 15 ( ﻔﯿﺻﻮﺗ دﻮﺷ ﯽﻤ ﻪﮐ رادﻮﻤﻧ نآ
رد ﻞﮑﺷ ) 4 ( نﺎﺸﻧ هداد هﺪﺷ ﺖﺳا .
Deff=D0exp(-Ea
/
R/T) (15 رد ﻦﯾا ﻪﻄﺑار ﺮﯾدﺎﻘﻣ ) D0( و يژﺮﻧا لﺎﻌﻓ يزﺎﺳ (Ea) ﺎﺑ ا هدﺎﻔﺘﺳ
زا ﻢﺳر ﯽﻨﺤﻨﻣ ﻢﺘﯾرﺎﮕﻟ ﺐﯾﺮﺿ ذﻮﻔﻧ ﺮﺛﻮﻣ رد ﻞﺑﺎﻘﻣ ﺲﮑﻋ نﺎﻣز
ﺖﺳﺪﺑ ﺪﻣآ . راﺪﻘﻣ يژﺮﻧا لﺎـﻌﻓ يزﺎـﺳ ﻦﯿـﺑ 673 / 14 و 175 / 53
لوژﻮﻠﯿﮐ ﺮﺑ لﻮﻣ ﺪﺷ شراﺰﮔ .
هدوﺪﺤﻣ ﺮﯾدﺎﻘﻣ يژﺮﻧا ﺎﻌﻓ ل يزﺎﺳ
ياﺮﺑ داﻮﻣ ﯽﯾاﺬﻏ ﻦﯿﺑ 7/
12 ﺎﺗ 110 لوژﻮـﻠﯿﮐ ﺮـﺑ
لﻮـﻣ ﺮـﯿﻐﺘﻣ
ﺖﺳا . ﻻﺎﺑ ندﻮﺑ يژﺮﻧا لﺎﻌﻓ يزﺎﺳ ﻧﺎﯿﺑ ﺮﮕ نآ ﺖﺳا ﻪـﮐ ﺐﯾﺮـﺿ
ذﻮﻔﻧ ) ( ﺖﯿﺳﺎﺴﺣ يدﺎﯾز
ﻪﺑ ﺎﻣد دراد ] 13 [.
Fig 4 Description of changes in vs for two dryer type
ﺷ ﻪﺒﺳﺎﺤﻣ يزﺎﺴﻟﺎﻌﻓ يژﺮﻧا ﻂـﺳﻮﺗ هﺪـﺷ ﻪـﺋارا يﺎﻫ هداد ﺎﺑ هﺪ
ﯽﻨﯿﻣز ﺐﯿﺳ لﺎﺜﻣ ناﻮﻨﻋ ﻪﺑ ﻦﯿﻘﻘﺤﻣ ﺮﯾﺎﺳ 20
ﻮﻠﯿﮐ ژ لﻮـﻣ ﺮﺑ لو
] 45 [ ترذ ، 27,61 لﻮــﻣ ﺮــﺑ لوژﻮــﻠﯿﮐ ]
46 [ ﺞﯾﻮــﻫ ، 36 / 28
لﻮــﻣ ﺮــﺑ لوژﻮــﻠﯿﮐ ]
26 [ هﺪــﺷ ﮏﺸــﺧ ﯽــﮕﻧﺮﻓ ﻪــﺟﻮﮔ 40
/ 17
لﻮﻣ ﺮﺑ لوژﻮﻠﯿﮐ ]
47 [،
ﺮـﯿﺠﻧا 95 / 40 لﻮـﻣ ﺮـﺑ لوژﻮـﻠﯿﮐ ]
47 [،
ﺰﺒـﺳ دﻮﺨﻧ لﻮـﻣ ﺮـﺑ لوژﻮـﻠﯿﮐ
] 48 [ دراد ﯽﻧاﻮـﺨﻤﻫ .
ﺪـﻨﭼﺮﻫ
ﺎـﺑ نﺪﺷ ﮏﺸﺧ ﺖﻋﺮﺳ ﺶﯾاﺰﻓا ﻪﺑ ﺮﺠﻨﻣ ﻻﺎﺑ يﺎﻫﺎﻣد زا هدﺎﻔﺘﺳا ﯽﻣ ﺖﺑﻮﻃر ذﻮﻔﻧ ﺶﯾاﺰﻓا دﻮﺷ
] 49 [ ﻪـﺑ ﻪﻨﯿﻬﺑ يﺎﻣد بﺎﺨﺘﻧا ﯽﻟو
ﯽﻣ ﯽﻘﻄﻨﻣ يﺮﻣا لﻮﺼﺤﻣ ﺖﯿﻔﯿﮐ ﻆﻔﺣ رﻮﻈﻨﻣ ﺪﺷﺎﺑ
] 50 [.
4 - 7 - ﯽﺳرﺮﺑ ﯽﮔﺪﯿﮐوﺮﭼ
ﻪﻧﻮﻤﻧ يﺎﻫ ﺮﯿﺳ
لﻮﻃ رد ﯽﻫﺎﯿﮔ داﻮﻣ ﺖﻓﺎﺑ رﺎﺘﺧﺎﺳ رد تاﺮﯿﯿﻐﺗ ﻦﯾﺮﺘﻤﻬﻣ زا ﯽﮑﯾ ﯽﺋاﺪـﺘﺑا ﻞـﺣاﺮﻣ نﺎـﻤﻫ زا ﻪـﮐ ﺖﺳا ﯽﮔﺪﯿﮐوﺮﭼ ندﺮﮐ ﮏﺸﺧ دﻮﺷ ﯽﻣ عوﺮﺷ ندﺮﮐ ﮏﺸﺧ ﺪﻨﯾاﺮﻓ .
ﺖﯿﻔﯿﮐ تﻻﻮﺼﺤﻣ ﮏﺸﺧ
ﻋ ﺎﺗﺪﻤ ﺎﺑ راﺪﻘﻣ ﯽﮔﺪﯿﮐوﺮﭼ نآ
رد نﺎﯾﺎﭘ ﺪـﻨﯾآﺮﻓ ﮏﺸـﺧ ندﺮـﮐ
ﯽﺑﺎﯾزرا ﯽﻣ دﻮﺷ . ﻪﯾﺰﺠﺗ ﺞﯾﺎﺘﻧ ﺲﻧﺎﯾراو
ﺮﺛا يﺎـﻣد اﻮـﻫ و عﻮـﻧ
ﮏﺸﺧ ﻦﮐ يور راﺪﻘﻣ ﯽﮔﺪﯿﮐوﺮﭼ ﯽﯾﺎﻬﻧ
ﻪـﻗرو يﺎـﻫ ﺮﯿـﺳ رد
ﺖﺑﻮﻃر 07 /0 ) ﮏﺸﺧ ﻪﯾﺎﭘ ( رد لوﺪﺟ ) 6 ( جرد هﺪـﺷ ﺖـﺳا .
ﻪﭽﻧﺎﻨﭼ هﺪﻫﺎﺸﻣ ﯽﻣ دﻮـﺷ ﻦﯿـﺑ يﺎـﻫﺎﻣد ﻒـﻠﺘﺨﻣ اﻮـﻫ و عﻮـﻧ
ﮏﺸﺧ ﻦﮐ ﻪﻧﻮﻤﻧ ﺎﻫ زا ﺮﻈﻧ ﯽﮔﺪﯿﮐوﺮﭼ ﯽﯾﺎﻬﻧ
لﺎﻤﻋا هﺪﺷ يور
،لﻮﺼﺤﻣ توﺎﻔﺗ ﯽﻨﻌﻣ يراد دﻮﺟو ﺖﺷاﺪﻧ . ﻂﺳﻮﺘﻣ ﯽﮔﺪﯿﮐوﺮﭼ
ﯽﯾﺎﻬﻧ رد ﺎﻫﺎﻣد و ﮏﺸﺧ ﻦﮐ يﺎﻫ ﻒﻠﺘﺨﻣ و رد ﺖﺑﻮﻃر ﯽﯾﺎـﻬﻧ
07 /0 ) ﮏﺸﺧ ﻪﯾﺎﭘ ( ﻪﺑ راﺪﻘﻣ 67 ﺖﺳﺪﺑ % ﺪﻣآ . ﺮﯿﻏ ﯽـﻨﻌﻣ راد
ندﻮﺑ ﺮﺛا ﺎﻣد يور ﺪﺻرد ﯽﮔﺪﯿﮐوﺮﭼ ﻪﻧﻮﻤﻧ
ﺎﻫ ار ﯽﻣ ناﻮﺗ ﻪﺑ ﯾا ﻦ
ﻪﮐ ﺖﺴﻧاد ﺖﻠﻋ ﯽﺗوﺎﻔﺗ
ﻦﯿﺑ يﺎﻫﺎﻣد درﻮﻣ هدﺎﻔﺘﺳا رد ﺶﯾﺎﻣزآ ﺎﻫ
يور ﻞﯿﮑﺸﺗ ﻪﯾﻻ ﯽﻧوﺮﯿﺑ ﺐﻠﺻ دﻮﺟو دراﺪﻧ اﺮﭼ ﻪﮐ ﻦﯾا ﺎﻣد ﺎﻫ
رد هدوﺪﺤﻣ لﺎﻘﺘﻧا ﻪﺸﯿﺷ يا ﯽﻤﻧ ﺪﻨﺷﺎﺑ . ] 51 [ . رد ﯾد ﯽﺸﻫوﮋﭘ ﮕ
ﺮ
رد ﺰﯿﻧ ﮏﺸﺧ ندﺮﮐ زﻮﻣ
، ﺐﯿﺳ ﯽﻨﯿﻣز و ﺞﯾﻮﻫ ﻪﺑ ﺞﯾﺎﺘﻧ ﯽﻬﺑﺎﺸﻣ
ﺪﻧﺪﯿﺳر و نﺎﺸﻧ ﺪﻧداد ﻪﮐ يﺎﻣد اﻮﻫ ﺮﯿﺛﺎﺗ ﯽﻨﻌﻣ يراد يور راﺪﻘﻣ
ﯽﮔﺪﯿﮐوﺮﭼ ﻦﯾا
تﻻﻮﺼﺤﻣ رد
ﺪﻨﯾاﺮﻓ ﮏﺸﺧ ندﺮﮐ دراﺪﻧ ] 52 [ .
ندﺮﮐ ﮏﺸﺧ ﻒﻠﺘﺨﻣ ﻂﯾاﺮﺷ ﺮﺛا ﺮﮕﯾد يا ﻪﻌﻟﺎﻄﻣ رد )
ﺖـﺑﻮﻃر
اﻮﻫ نﺎﯾﺮﺟ و ﺎﻣد ،ﯽﺒﺴﻧ (
،ﯽـﻨﯿﻣز ﺐﯿـﺳ ﯽﮔﺪـﯿﮐوﺮﭼ ناﺰـﯿﻣ ﺮﺑ
ﻂـﺳﻮﺗ ﺎﺗﺪـﻤﻋ ﯽﮔﺪـﯿﮐوﺮﭼ ناﺰـﯿﻣ ﻪﮐ داد نﺎﺸﻧ ﺞﯾﻮﻫ و ﺐﯿﺳ يﺎـﻫﺮﯿﯿﻐﺘﻣ ﺮـﮕﯾد ﺮﯿﺛﺎﺗ و دﺮﯿﮔ ﯽﻣ راﺮﻗ ﺮﯿﺛﺎﺗ ﺖﺤﺗ اﻮﻫ ﺖﻋﺮﺳ
[ Downloaded from fsct.modares.ac.ir on 2023-10-11 ]
ﺖﺳا ﯽﺷﻮﭘ ﻢﺸﭼ ﻞﺑﺎﻗ ﻦﮐ ﮏﺸﺧ ]
52 [ . ﺰﯿﻧ ﺮﮕﯾد ﯽﺸﻫوﮋﭘ رد
ﺶﻫوﮋـﭘ ﻦـﯾا ﺎـﺑ ﻪﺑﺎﺸـﻣ ﺞﯾﺎـﺘﻧ ﺮﯿـﺳ ﯽﮔﺪﯿﮐوﺮﭼ صﻮﺼﺧ رد ﺪﺷ ﻞﺻﺎﺣ
] 13 [.
Table 6 Results of analysis of variance (ANOVA) The effect of air temperature and dryer type on final shrinkage
Source sum of squares Degrees of freedom average of squares f p
Model 0.077 5 0.015ns 1.03 0.4455
Dryer 4.050E-003 1 4.050E-003ns 0.27 0.6119
Temperature 0.048 2 0.024ns 1.62 0.2392
Dryer* Temperature 0.024 2 0.012ns 0.81 0.4671
error 0.18 12 0.015ns
Total correlation 0.26 17
ns = nosignificant
4 - 8 - ﯽﺳرﺮﺑ بﺬـﺟ
دﺪـﺠﻣ بآ
ﯽـﻃ نﺎـﻣز
ﮏﺸﺧ ندﺮﮐ
هداد يﺎﻫ ﯽﺑﺮﺠﺗ ﺖﺳﺪﺑ هﺪﻣآ ياﺮﺑ ﺖـﯿﻠﺑﺎﻗ بﺬـﺟ دﺪـﺠﻣ بآ
ﻪﻗرو يﺎﻫ ﺮﯿﺳ ترﻮﺼﺑ ﯽﻌﺑﺎﺗ زا يﻮﺘﺤﻣ ﺖﺑﻮﻃر ﺎﻬﻧآ رد ﻦﯿـﺣ
ﮏﺸﺧ نﺪﺷ رد يﺎﻫﺎﻣد ﻒﻠﺘﺨﻣ اﻮﻫ و رد ود عﻮﻧ ﮏﺸﺧ ﻦﮐ رد
ﻞﮑﺷ ) 5 ( و ) 6 ( هدروآ هﺪﺷ ﺖﺳا . ﻪـﭽﻧﺎﻨﭼ هﺪﻫﺎﺸـﻣ ﯽـﻣ دﻮـﺷ
ﺖﯿﻠﺑﺎﻗ بﺬﺟ دﺪﺠﻣ بآ ﻪﻧﻮﻤﻧ يﺎﻫ ﺮﯿـﺳ ﺎـﺑ ﺶﻫﺎـﮐ يﻮـﺘﺤﻣ
ﺖﺑﻮﻃر ﺎﻬﻧآ رﻮﻄﺑ ﯽﺋﺰﺟ ﺶﯾاﺰﻓا اﺪﯿﭘ ﯽﻣ ﺪﻨﮐ .
Fig 5 Changes in water reabsorption capacity of garlic samples during drying in a vacuum oven
Fig 6 Changes in water reabsorption capacity of garlic samples during drying in hot air oven
5 - ﻊﺑﺎﻨﻣ
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