Before or after Planting? Mycorrhizal and Bacterial Biostimulants and Extracts in Intense Strawberry (Fragaria × ananassa Duch.) Production

The aim of this research was to evaluate the effect a combination several mycorrhizal and bacterial biostimulants, applied before after planting, on ‘Clery’ strawberry’s performance. Vegetative reproductive parameters (the number crowns per plant, root/canopy weight dimensions, fruits individual fruit weight, yield plant) were monitored nine harvest dates. Additionally, external internal quality (firmness, color, soluble solids content, primary secondary metabolites) determined. application product combinations resulted in significantly improved vegetative growth, weight. Consequently, more than 30% higher yields determined for treated plants. A minor decrease vitamin C (approx. 6%), total sugars 10%), organic acids 9%), phenolics 7%) detected plants, but differences not uniform during harvest. accumulation anthocyanins least affected by application, exhibited comparable color characteristics, which is important consumers. use biostimulants intense strawberry production justified as products improve development produce marketable fruit.