DETERMINING METHOD FOR THE PHENOLOGICAL STAGE OF SPRING ESTABLISHED CROPS OF HORDEUM VULGARE L., HORDEUM DISTICHON L. AND AVENA SATIVA L. BY USING ATMOSPHERIC TEMPERATURE.

Bibliographic Details
Title: DETERMINING METHOD FOR THE PHENOLOGICAL STAGE OF SPRING ESTABLISHED CROPS OF HORDEUM VULGARE L., HORDEUM DISTICHON L. AND AVENA SATIVA L. BY USING ATMOSPHERIC TEMPERATURE.
Authors: FATU, Viorel1, BOTEA, Carmen–Mihaela1, ZAHARIA, Roxana1, FATU, Cristina1, UNGURELU, Razvan, VARZARU, Gaudentiu, TULEA, Roxana
Source: Acta Technica Corviniensis - Bulletin of Engineering. Oct-Dec2024, Vol. 17 Issue 4, p51-55. 5p.
Subject Terms: *ATMOSPHERIC temperature, *BARLEY, *SPRING, *DIGITAL computer simulation, *AUTUMN
Abstract: Barley, two–rowed barley and oat crops covers an area of approximately 500 thousand hectares in Romania and produce 1.3 million tons of grains. Due to thermo–hydric stress, sometimes it is necessary for these cultures to be established in the spring instead of autumn. The aim of the work is to create a decision support based on a method for determining the phenological stages of spring crops using the mathematical correlations between atmospheric temperature and biological parameters. With this method, digital simulations can be made regarding the phenological phase, plant height, water content and crop progress. The proposed method is useful for the digitization process in agriculture in order to optimize the consumption of fertilizers and pesticides [ABSTRACT FROM AUTHOR]
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