The Effect of the Extracts of the Medicinal Plants Otostegia persica, Teucrium polium, and Artemisia aucheri on the Yield and Yield Components of Tomato (Solanum lycopersicum)

Subject Areas : Sustainable production technologies

Asghr Sadeghi Chahnasir ¹ , Abolhossein Aboutalebi Jahromi ² , Behnam Behrooznam ³ , Hamed Hassanzadeh Khankahdani ⁴ , Abdolkarim Ejraei ⁵

1 - Ph D. Student. Department of Horticultural Science, Jahrom Branch, Islamic Azad University, Jahrom, Iran
2 - Associate Professor of Horticulture, Jahrom Branch, Islamic Azad University, Jahrom, Iran.
3 - Assistant Professor of Horticulture, Jahrom Branch, Islamic Azad University, Jahrom, Iran
4 - Horticulture Crops Research Department, Hormozgan Agricultural and Natural Resources Research and Education Center, Agricultural Research, Education and Extension Organization (AREEO), Bandar Abbas, Iran
5 - Department of Horticulture, Jahrom Branch, Islamic Azad University, Jahrom, Iran;

Received: 2023-01-03 Accepted : 2022-06-20 Published : 2023-06-20

Keywords: Tomato, fruit quality, Medicinal Plants. Chlorophyll,

Abstract :

Medicinal plants and their products have gained a special value and position in recent years due to factors such as high economic value and low cost of their production. This research was conducted in a complete randomized block design with 8 treatments (Golder 5 and 10%, Kalpura 5 and 10%, Dermene 5 and 10%, Golder 5% + Kalpore 5% + Dermene 5% and custom of the region (control). It was performed in Kahnuj, Kerman province. The results showed that the maximum fresh and dry weight of the plant was observed in the control treatment (1150 and 200 grams). The highest yield and marketable yield per hectare (53.8 and 44.7 tons), firmness (4.40 kg/cm2), chlorophyll a, b and total and leaf carotenoids (25.3, 95. 4, 30.2 and 4.36 mg) as well as chlorophyll a and chlorophyll of the whole fruit (0.208 and 0.210 mg) were related to Golder 5 + Calpore 5 + Dermene 5 treatment. The maximum number of fruits per plant (35.7) was observed in Dermene 5% treatment, fruit length (5.84 cm) in Dermene 10% treatment and fruit diameter (5.84 cm) in Golder 10% treatment. According to the obtained results, the combined treatment of the extracts of the medicinal plants Goldar, Calpura, and Dermena resulted in the highest yield, yield components, and fruit quality at the time of harvest.