چکیده مقاله
This article investigates the effect of the S and N poles of the magnetic field of a magnet on the growth and germination rate of lentil seeds This research was conducted using a completely randomized design with three replications on lentil seeds in the research greenhouse of Pazhuheshkade Moallem Fars, during the winter of 1403 For this purpose, lentil seeds were exposed to different magnetic poles with varying intensities, and their germination rate, growth rate, and other growth parameters were examined The results show that the treated seeds show a significant increase In other words, magnetic fields can have positive effects on the growth and germination of lentil seeds These effects depend on the intensity and duration of the magnetic field application In a weak field of approximately 100 Gauss, the highest germination and growth rates are observed in the N S sample, followed by the S S and N N samples, respectively, and finally in the control sample In the case of a strong magnetic field caused by a neodymium magnet with an intensity of 39,000 Gauss, which was performed only for the two poles S and N and the control sample, the highest growth rate was related to the sample affected by the S pole The N pole magnet sample and the control sample were far behind Overall, the results of our research show that magnetic fields can be used as a stimulating factor to improve the growth and germination of lentil seeds The higher the magnetic field intensity, the greater the plant growth rate In addition, the results show that the S pole magnet has a much greater effect on plant growth and germination
کلیدواژهها
نویسندگان
Maryam Gashmard
Ph D in Geophysics, IASBS
Shahrouz Gashmard
MSc in Medical Engineering
شیوه ارجاع
Gashmard, Maryam and Gashmard, Shahrouz,1404,The effect of different types of magnetic fields on the germination and growth of plants,11th National Conference on Interdisciplinary Research in Engineering and Management,Tehran
ارائهشده در
مجموعه مقالات یازدهمین همایش ملی تحقیقات میان رشته ای در علوم مهندسی و مدیریت31 تیر 1404 · تهران