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Paper Information

Journal:   IRANIAN JOURNAL OF HORTICULTURAL SCIENCE AND TECHNOLOGY   WINTER 2010 , Volume 10 , Number 4; Page(s) 337 To 344.
 
Paper: 

EFFECTS OF WATER DEFICIT ON YIELD AND SOME PHYSIOLOGICAL INDICES OF TWO PARSLEY (PETROSELINUM CRLSPUMMILL.) POPULATIONS

 
 
Author(s):  MIRFATAH S.M., RABIEI V., DASHTI F., MOSADEGHI M.R., DARABIE M.
 
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Abstract: 

In order to study the effect of drought stress on yield and some physiological indices in Petroselinum crispum a pot experiment was carried out using 2´5 factorial experiment with completely randomized design on two population of parsley (plain-leafed parsley and curly leafed parsley) with 5 moisture regime. The water treatments were normal irrigation (with 30 kPa matric tension) as a control and four deficit irrigation with 50, 80, 200 and 500 kPa matric tension, respectively. The plants were watered equally until four leaves stage then with daily weighting the pots and adding the water used by plants and evaporation. By this method the water of pots were fixed. During the experiment yield, relative water content (RWC), leaf water potential, number of stomata, leaf area and at the end of stress period amount of proline and soluble carbohydrate were measured. The result showed that stress levels had significant effect on all measured parameters. Water deficit reduced the yield, leaf water potential, RWC and leaf area, but increased proline, number of stomata and soluble sugars. Effect of population on leaf area, dry and fresh weights, relative water content and leaf water potential were significant. It was concluded the curley-leaf parsley with higher leaf water potential, lower leaf area than the plain-leafed parsley had higher tolerance to this drought stress.

 
Keyword(s): PARSLEY, PROLINE, SOLUBLE SAGARS, WATER STRESS
 
 
References: 
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APA: Copy

MIRFATAH, S., & RABIEI, V., & DASHTI, F., & MOSADEGHI, M., & DARABIE, M. (2010). EFFECTS OF WATER DEFICIT ON YIELD AND SOME PHYSIOLOGICAL INDICES OF TWO PARSLEY (PETROSELINUM CRLSPUMMILL.) POPULATIONS. IRANIAN JOURNAL OF HORTICULTURAL SCIENCE AND TECHNOLOGY, 10(4), 337-344. https://www.sid.ir/en/journal/ViewPaper.aspx?id=510995



Vancouver: Copy

MIRFATAH S.M., RABIEI V., DASHTI F., MOSADEGHI M.R., DARABIE M.. EFFECTS OF WATER DEFICIT ON YIELD AND SOME PHYSIOLOGICAL INDICES OF TWO PARSLEY (PETROSELINUM CRLSPUMMILL.) POPULATIONS. IRANIAN JOURNAL OF HORTICULTURAL SCIENCE AND TECHNOLOGY. 2010 [cited 2021August05];10(4):337-344. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=510995



IEEE: Copy

MIRFATAH, S., RABIEI, V., DASHTI, F., MOSADEGHI, M., DARABIE, M., 2010. EFFECTS OF WATER DEFICIT ON YIELD AND SOME PHYSIOLOGICAL INDICES OF TWO PARSLEY (PETROSELINUM CRLSPUMMILL.) POPULATIONS. IRANIAN JOURNAL OF HORTICULTURAL SCIENCE AND TECHNOLOGY, [online] 10(4), pp.337-344. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=510995.



 
 
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