Özet:

This research was conducted in the 2017-2019 years in the servicing ecological conditions to determine the impact of different organic fertilizers applied from leaves in the Mentha x piperita and Mentha spicata species on agricultural and quality characteristics. The study used 3 different organic fertilizers called Lifebac-Np (3.00 L da-1), Bactoguard (3.00 L da-1) and Humıca Power (0.25 L da-1). The study combined the forms in the vegetation period in 2018 and 2019 and studied the average plant length and flight oil proportion, the total fresh herbs, dry herbs, dry leaves and flight oil productions and the composition of flight oil. According to the two-year average of the study, the total dry leaf output in Mentha x piperita and Mentha spicata was 230.01-361.35 kg respectively and 266.56-333. 86 kg was from 1, and the total flight oil output varied from 5.18 to 8.28 L from 1 to 4.77 to 6.45 L from 1 respectively. Flight oil rates were determined between 2.19-2.24% in Mentha x piperita and 1.79-1.94% in Mentha spicata. The highest dry leaf and flight oil output in both nane species is derived from the Lifebac-Np application. However, there is no significant difference between organic fertilizers applied in Mentha spicata. The main ingredients of the flower oil are menthol and menthon in Mentha x piperita, while in Mentha spicata are carvone and limonene. With the highest menthol ratio (44.86) the highest carvone ratio (58.69) is obtained from Humıca Power application. As a result, considering organic fertilizer applications used in the study, it was found that better results were obtained in Mentha x piperita than Lifebac-Np, while in Mentha spicata, organic fertilizer applications did not cause statistically differences.

Anahtar Kelimeler:

Özet:

In the study, 3 organic fertilizers called Lifebac-Np (3.00 L da-1), Bactoguard (3.00 L da-1) and Humica Power (0.25 L da-1) were used. Tharvests in the vegetation period of 2018 - 2019 were combined and the average plant height and essential oil content, total fresh and dry herbage, dry leaf and essential oil yields and the composition of the essential oil were examined. According to the average of two years in the research, the total dry leaf yield ranged from 230.01-361.35 kg da-1 and 266.56-333.86 kg da-1 in Mentha x piperita and Mentha spicata respectively. Also, the total essential oil yield ranged from 5.18-8.28 L da-1 ve 4.77-6.45 L da-1 in Mentha x piperita and Mentha spicata respectively. Essential oil contents were determined between 2.19-2.24% in Mentha x piperita and 1.79-1.94% in Mentha spicata. Plant height, total fresh and dry herb yield, dry leaf yield and essential oil yield increased significantly with organic fertilizer applications in Mentha x piperita and Mentha spicata. The main components of the essential oil were identified as menthol and menthon in Mentha x piperita and carvone and limonene in Mentha spicata. The highest values menthol (44.86%) and carvone (58.69%) were obtained from Humica Power application. As a result, the highest dry leaf and essential oil yields in both mint species were obtained from Lifebac-Np application. However, while there was a statistically significant difference in Mentha x piperita among the organic fertilizers applied in terms of total dry leaf and essential oil yield, there was no significant difference in Mentha spicata.