Influence of the wheat seeding dates on the biometric indicators in the climatic condition of Samtskhe-Javakheti

Abstract

The impact of climate change on the entire plant development chain has not been fully assessed so far; however, some aspects of this process have been affected by climate change and adaptation measures have been prepared [1]. Due to the impact of climate change (early frosts, weak plant growth), it is important to determine the optimal timing of wheat sowing in the Samtskhe-Javakheti region. For this purpose, surveys were conducted in 2018-2019. According to the results of our studies in the region of Samtskhe-Javakheti, the timing of wheat sowing has changed as a result of climate change. The previous sowing dates were moved forward by around two weeks. According to our data, the optimal sowing period is from October 1 to October 15. Wheat sown during this period precedes normal development in autumn. It overwinters easily, can withstand frosts in spring and blooms well. The plant grows strongly and yields a high–quality crop.