Journal article Open Access
Andrii P. Shatkovskyi; Myhailo I. Romashchenko; Volodymyr V. Vasyuta; Oleksandr V. Zhuravlov; Fedir S. Melnychuk; Yurii O. Cherevychnyi; Kateryna B. Shatkovska; Hanna V. Yarosh
The maximum effect of irrigation depends on the timing of the irrigation’s start. The design irrigation regime approximately determines the timing of vegetation irrigation. Actually, the time of irrigation is appointed in the process of plants vegetation (Rai 2017). In the practice of irrigated agriculture, various methods of vegetative irrigation’s terms appointment are used. By the scientists (Jones 2004; 2008) the methods are divided into three groups by their constructive features and characteristics: by soil moisture measurements, by soil water balance calculations, by plants physiological responses.