to study the effects of chilling on dormancy breaking and the increased germination characteristics of nepeta (germination percent and speed, seedling length, vigor index, wet and dry weight), a factorial experiment in a completely randomized design with 4 replications was implemented in a laboratory in 2014. factor a was the chilling treatment in three levels (control, one-month and two-month ...

Abstract The study was conducted at the Scientific Center of Vegetable-Melon and Industrial Crops Armenia during spring autumn vegetation seasons 2021-2022. Foreign local breeds greenhouse F1 tomato racemose hybrids were studied, namely, Prodezo, Santiana, Adventure (Rijk Zwaan), Climbo (Syngenta) new Armenian hybrid RM-4. Hybrid Prodezo used as a control. Phenological observations, detailed st...