Effect of the Application of Magnetic Fields to Irrigation Water on the Germination of Rice Seeds (#1244)

Authors

Montero Atencio, Rolando

Almanza Crúz, César

Montero-Prado, Pablo

Abstract

Currently, the production of rice (Oryza sativa) is considered one of the most important and impactful crops worldwide, given that it alone contributes approximately 27% of caloric energy and 20% of dietary proteins. The world production of this grain in 2018 was 782 Million Tons, with a productivity of approximately 102 quintals per hectare (QQ/Ha). Rice production can be affected by multiple biotic and abiotic factors. However, in general, the aim is for the crop to have superior characteristics of germination, purity, reversible dormancy levels, use the smallest amount of seeds per surface, improving the vegetative development of the plant, optimize the level of use of the different factors maximizing plant production per cultivated area. These factors intrinsic to seed quality affect grain production, and the growth and development of the plant in the field depends on the quality of the seed. This research used the technique of applying magnetic fields to the water that was used to irrigate rice seeds, which results in an eco-friendly technique that has been previously tested on different types of crops, with very promising results. For this, a quantitative study was carried out. Different application times will be evaluated to determine the conditions and the best results on the seeds. The seeds used will be selected at random from the same lot and variety. As a tool for determining the effects caused, the following parameters were considered: 1). Germination percentage; 2). Germination time, under controlled humidity, temperature and lighting conditions.