Ratarstvo i povrtarstvo, Journal Year: 2024, Volume and Issue: 00, P. 5 - 5
Published: Jan. 1, 2024
Considering the climatic altering and noteworthy increment within late seasonal dry stress on sunflower in semi-arid regions, it is fundamental to utilize modern administration like application nano silicon reduce unfavourable impacts of such stresses. A field trial was performed study effects nitrogen levels (40, 80, 120 kg ha-1 ) foliar spray treating (50, 100, 150 ppm) some traits sunflower. The first two factors explained 79% variation showed strong positive association yield thousand-seed weight. N4-Si3 (120 plus ppm silicon) indicated higher values for most traits, leaf head properties seed yield. For confirmation findings factor analysis, clustering treatments categorized measured into three clusters. medium high concentrations (80 nitrogen; 100 SiO2) were grouped with each other same cluster best treatments. one important fertilizers production low magnitudes could not be sufficient semiarid environments. has beneficial ability minimize harmful influences environmental stresses can provide goals sustainable input agricultural systems under regions.
Language: Английский