Dynamics of the Accumulation of Essential Oils in the Roots of Ferula foetida (Bunge) Regel) Depending on the Age and Place of Growth in the Mangistau Region (the Western Kazakhstan)

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Table 2

Results of quantification of essential oil content in roots of Ferula foetida depending on age and place of gathering

Place of gathering	Age of individuals	Sample	Quantitative content of essential oil on dry weight, %
Sands Tuyesu	4 years	Roots	0.98
	5 years	Roots	0.61
	6 years	Roots	0.84
	7 years	Roots	0.32
Tynymbai Shoky upland	4 years	Roots	0.65
	5 years	Roots	0.70
	6 years	Roots	0.65
The vicinity of Karkol wintering	5 years	Roots	0.73
	6 years	Roots	0.09
	7 years	Roots	0.28
Sands Maykomgen	6 years	Roots	0.45
Sands Maykomgen	7 years	Roots	0.14
The vicinity of Burma Mount	4 years	Roots	0.87
	6 years	Roots	0.52
	7 years	Roots	0.22
Sands Karynzharyk	5 years	Roots	0.20
	6 years	Roots	0.55
	7 years	Roots	0.28

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