Journal of Medicinal Plants
فصلنامه گياهان دارویی
J. Med. Plants
Medical Sciences
http://jmp.ir
1
admin
2717-204X
2717-2058
10.61186/jmp
14
8888
13
en
jalali
1395
11
1
gregorian
2017
2
1
16
61
online
1
fulltext
en
Changes of Essential Oil, Photosynthetic Pigments, and Morphological Characteristics of Hyssop (<i>Hyssopus officinalis</i> L.) at Different Harvesting Time
Changes of Essential Oil, Photosynthetic Pigments, and Morphological Characteristics of Hyssop (<i>Hyssopus officinalis</i> L.) at Different Harvesting Time
كشاورزی و اتنوبوتانی
Agriculture & Ethnobotany
تحقیقاتی کوتاه
Short Communication
<p dir="ltr" style="text-align: justify; margin-right: 7.1pt;"><strong>Background:</strong> Hyssop (<em>Hyssopus officinalis</em> L.) is herbaceous perennial plants of Lamiaceae family grown in Europe, the Middle East, Asia, and Northern Africa.</p>
<p dir="ltr" style="text-align: justify; margin-right: 7.1pt;"><strong>Objective:</strong> In this research, the effect of harvesting time was studied on essential oil, photosynthetic pigment, and some morphological characteristics of hyssop.</p>
<p dir="ltr" style="text-align: justify; margin-right: 7.1pt;"><strong>Methods:</strong> A Field experiment was carried out during 2015/2016 at the Research farm of Payam Noor University of Marand, Iran. The experimental design was laid out as randomized complete block design with three replicates. The three harvesting time (pre-flowering, beginning of flowering and full flowering stages) were arranged in experimental plots.</p>
<p dir="ltr" style="text-align: justify; margin-right: 7.1pt;"><strong>Results:</strong> Results indicated that the percentage of essential oil varied for 0.459 to 0.618 in different stage of plant growth. Hyssop essential oil yields increased with time and the highest value of measured traits included plant high, stem diameter, number of secondary and flowering branches, dry weight, chlorophyll (a, b and total), carotenoid, total anthocyanins and total flavonoids was obtained for collected plants in full flowering stage.</p>
<p dir="ltr" style="text-align: justify; margin-right: 7.1pt;"><strong>Conclusion:</strong> Overall, the harvesting in full flowering stage was the best time in respect of essential oils content and morphological characteristics in hyssop.</p>
<p dir="ltr" style="text-align: justify; margin-right: 7.1pt;"><strong>Background:</strong> Hyssop (<em>Hyssopus officinalis</em> L.) is herbaceous perennial plants of Lamiaceae family grown in Europe, the Middle East, Asia, and Northern Africa.</p>
<p dir="ltr" style="text-align: justify; margin-right: 7.1pt;"><strong>Objective:</strong> In this research, the effect of harvesting time was studied on essential oil, photosynthetic pigment, and some morphological characteristics of hyssop.</p>
<p dir="ltr" style="text-align: justify; margin-right: 7.1pt;"><strong>Methods:</strong> A Field experiment was carried out during 2015/2016 at the Research farm of Payam Noor University of Marand, Iran. The experimental design was laid out as randomized complete block design with three replicates. The three harvesting time (pre-flowering, beginning of flowering and full flowering stages) were arranged in experimental plots.</p>
<p dir="ltr" style="text-align: justify; margin-right: 7.1pt;"><strong>Results:</strong> Results indicated that the percentage of essential oil varied for 0.459 to 0.618 in different stage of plant growth. Hyssop essential oil yields increased with time and the highest value of measured traits included plant high, stem diameter, number of secondary and flowering branches, dry weight, chlorophyll (a, b and total), carotenoid, total anthocyanins and total flavonoids was obtained for collected plants in full flowering stage.</p>
<p dir="ltr" style="text-align: justify; margin-right: 7.1pt;"><strong>Conclusion:</strong> Overall, the harvesting in full flowering stage was the best time in respect of essential oils content and morphological characteristics in hyssop.</p>
,Hyssopus officinalis, Essential oil, Harvesting stage, Phytochemical traits
Hyssopus officinalis, Essential oil, Harvesting stage, Phytochemical traits
79
88
http://jmp.ir/browse.php?a_code=A-10-1170-2&slc_lang=en&sid=1
Saeed
Yousefzadeh
saeed
Yousefzadeh
syosefzadeh@yahoo.com
100319475328460041398
100319475328460041398
Yes
Department of Agriculture, Payame Noor University of Marand, East Azerbaijan, Iran
Department of Agriculture, Payame Noor University of Marand, East Azerbaijan, Iran
HA
Naghdi Badi
Hassanali
Naghdi Badi
100319475328460041399
100319475328460041399
No
Medicinal Plants Research Center, Institute of Medicinal Plants, ACECR, Karaj, Iran
Medicinal Plants Research Centre, Institute of Medicinal Plants, ACECR, Karaj, Iran