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Bagheri, R., Ariapour, A. (2019). Determination of the best time of seed collection based on seed germination traits in Artemisia sieberi and Artemisia aucheri (Case Study: Salehabad rangelands, Kerman province). , 25(4), 713-722. doi: 10.22092/ijrdr.2019.118429
Reza Bagheri; Ali Ariapour. "Determination of the best time of seed collection based on seed germination traits in Artemisia sieberi and Artemisia aucheri (Case Study: Salehabad rangelands, Kerman province)". , 25, 4, 2019, 713-722. doi: 10.22092/ijrdr.2019.118429
Bagheri, R., Ariapour, A. (2019). 'Determination of the best time of seed collection based on seed germination traits in Artemisia sieberi and Artemisia aucheri (Case Study: Salehabad rangelands, Kerman province)', , 25(4), pp. 713-722. doi: 10.22092/ijrdr.2019.118429
Bagheri, R., Ariapour, A. Determination of the best time of seed collection based on seed germination traits in Artemisia sieberi and Artemisia aucheri (Case Study: Salehabad rangelands, Kerman province). , 2019; 25(4): 713-722. doi: 10.22092/ijrdr.2019.118429

Determination of the best time of seed collection based on seed germination traits in Artemisia sieberi and Artemisia aucheri (Case Study: Salehabad rangelands, Kerman province)

تحقیقات مرتع و بیابان ایران
Article 2, Volume 25, Issue 4, February 2019, Pages 713-722    PDF (273.97 K)
Document Type: Research Paper
DOI: 10.22092/ijrdr.2019.118429
Authors
Reza Bagheri* 1; Ali Ariapour2
1Associate Professor, Department of Natural Resources, Baft Branch, Islamic Azad University, Baft, Iran
2Associate Professor, Department of Range Management, Borujerd Branch, Islamic Azad University, Borujerd, Iran
Abstract
    This study aimed to determine the best time of seed collection for Artemisia sieberi and Artemisia aucheri in Saleh abad rangelands of Baft County, Kerman province. After selecting a key area, the time of seed collection started from mid-November to end of January for Artemisia aucheri and from mid-October to mid-December for Artemisia sieberi.  The seeds were evaluated for germination traits including germination percentage, germination rate, root length, shoot length, and vigor index. The data were analyzed, and the Duncan test was used to compare the mean values of treatments. The results showed that the delay in the time of seed collection of Artemisia sieberi from mid November to mid December caused an increased germination percentage, germination rate, seed vigor, and seedling length as 115, 119, 222, and 49%, respectively. The seeds of Artemisia aucheri collected in the first half of December compared to the first half of November increased seed vigor index, germination percentage, germination rate, and seedling length as 588, 336, 736, and 61%, respectively.  Our finding showed that the delay in the time of seed collection in both of these species improved seed germination traits and seedling growth.
Keywords
Artemisia; germination; seed collection time; seed; seedling growth
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