Determination of (Mentha pipertia L.) Water Requirement, Single and Dual Crop Coefficients

For optimal use of water resources determination of crop coefficients and water requirement for each region is necessary.The present study was conducted to determine the values of water requirement and crop coefficients of Peppermint (Mentha piperita L.) in a semi arid climate. For this purpose, ei...

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Main Authors: H. Ghamarnia, F. Mousabeygi
Format: Article
Language:fas
Published: Ferdowsi University of Mashhad 2014-12-01
Series:مجله آب و خاک
Subjects:
Online Access:http://jsw.um.ac.ir/index.php/jsw/article/view/22139
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author H. Ghamarnia
F. Mousabeygi
author_facet H. Ghamarnia
F. Mousabeygi
author_sort H. Ghamarnia
collection DOAJ
description For optimal use of water resources determination of crop coefficients and water requirement for each region is necessary.The present study was conducted to determine the values of water requirement and crop coefficients of Peppermint (Mentha piperita L.) in a semi arid climate. For this purpose, eight water balance drainable lysimeters were used. For those reasons two lysimeters was used for grass and bare soil evapotranspiration estimation. Also in six other lysimeters, peppermint in two groups A (Plant growth was continued until the end of flowering.) and B (plant harvested three times, after reaching a height of 10-12 cm) was planted. Finally the average water requirement of Peppermint in two lysimeters groups A and B were determined as 664.4 and 566.4 mm respectively. Single and base crop coefficients for lysimeters in group A, for the initial, development and middle stages of peppermint growth were determined as, 0.69 ، 1.03 ، 1.27 and 0.29، 0.86، 1.17 respectively . Also the average of single crop coefficients on first, second and third harvests for lysimeters in group B was determined as 0.84 ، 0.92 ، 0.96 respectively.
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spelling doaj.art-28d2376c4ec240a39195faa9142e86d72022-12-21T22:53:31ZfasFerdowsi University of Mashhadمجله آب و خاک2008-47572423-396X2014-12-0128467067810.22067/jsw.v0i0.221397802Determination of (Mentha pipertia L.) Water Requirement, Single and Dual Crop CoefficientsH. Ghamarnia0F. Mousabeygi1Razi University, KermanshahRazi University, KermanshahFor optimal use of water resources determination of crop coefficients and water requirement for each region is necessary.The present study was conducted to determine the values of water requirement and crop coefficients of Peppermint (Mentha piperita L.) in a semi arid climate. For this purpose, eight water balance drainable lysimeters were used. For those reasons two lysimeters was used for grass and bare soil evapotranspiration estimation. Also in six other lysimeters, peppermint in two groups A (Plant growth was continued until the end of flowering.) and B (plant harvested three times, after reaching a height of 10-12 cm) was planted. Finally the average water requirement of Peppermint in two lysimeters groups A and B were determined as 664.4 and 566.4 mm respectively. Single and base crop coefficients for lysimeters in group A, for the initial, development and middle stages of peppermint growth were determined as, 0.69 ، 1.03 ، 1.27 and 0.29، 0.86، 1.17 respectively . Also the average of single crop coefficients on first, second and third harvests for lysimeters in group B was determined as 0.84 ، 0.92 ، 0.96 respectively.http://jsw.um.ac.ir/index.php/jsw/article/view/22139EvapotranspirationDrainable lysimeterPeppermintSemi arid climateWater balance equation
spellingShingle H. Ghamarnia
F. Mousabeygi
Determination of (Mentha pipertia L.) Water Requirement, Single and Dual Crop Coefficients
مجله آب و خاک
Evapotranspiration
Drainable lysimeter
Peppermint
Semi arid climate
Water balance equation
title Determination of (Mentha pipertia L.) Water Requirement, Single and Dual Crop Coefficients
title_full Determination of (Mentha pipertia L.) Water Requirement, Single and Dual Crop Coefficients
title_fullStr Determination of (Mentha pipertia L.) Water Requirement, Single and Dual Crop Coefficients
title_full_unstemmed Determination of (Mentha pipertia L.) Water Requirement, Single and Dual Crop Coefficients
title_short Determination of (Mentha pipertia L.) Water Requirement, Single and Dual Crop Coefficients
title_sort determination of mentha pipertia l water requirement single and dual crop coefficients
topic Evapotranspiration
Drainable lysimeter
Peppermint
Semi arid climate
Water balance equation
url http://jsw.um.ac.ir/index.php/jsw/article/view/22139
work_keys_str_mv AT hghamarnia determinationofmenthapipertialwaterrequirementsingleanddualcropcoefficients
AT fmousabeygi determinationofmenthapipertialwaterrequirementsingleanddualcropcoefficients