Example, to search for all recorded cases of biostimulant use on tomato mitigate effects of drought type: "tomato, drought"

Powhumus

Type: Mix of different types, Company: Humintech GMBH

Effect

Increased produce quality
Increased nitrogen N use efficiency
Increased phosphorous P use efficiency
Increased potassium K use efficiency
Increased micronutrient use efficiency
Increased yield
Increased salt stress tolerance

Powhumus® treated Cherry tomato, Solanum lycopersicum var. cerasiforme L., grown in fertile soil were significant taller, had a significant bigger stem diameter, significant more leafs, significant more shoot and root dry weight, significant more chlorophyll, no significant difference in cluster per plant, fruit per cluster, cluster and fruit weight (except for the combined treatment), a significant bigger fruit diameter, a significant higher yield at the combined treatment but less fruit dry matter in this case, no difference in totale soluble solids and Vitamine C content, significant more N%, P%; K%, Ca%, Na% in roots, leafs and fruits and increased antioxidant enzyme activity compared to the untreated control grown under the same conditions . Powhumus® treated Cherry tomato, Solanum lycopersicum var. cerasiforme L., grown in stressed soil with salt stress had no difference in plant height and even smaller plants with seed coating, a significant bigger stem diameter, significant more leafs, significant more shoot and root dry weight with combined treatment, no difference in chlorophyll, significant more clusters per plant with combined treatment, significant more fruits per cluster, no difference in cluster weight, fruit weight, fruit diameter, fruit width, fruit yield, significant more fruit dry matter, no difference in totale soluble solids, vitamine C content, significant more N%, P%, K%, Ca%, Na% in roots, leafs and fruits and increased antioxidant enzyme activity compared to the untreated control grown in the same stress soil conditions.

Trial details
indoor, greenhouse, grown in pots, natural daylight, day temperature of 30°C and night temperature of 16°C, 50% RH, irrigation, fertilization, fertile soil and stressed soil (high CaCO3 content, low organic mater content and high salinity)
Turkey

Crop

Tomato, Solanum lycopersicum L.

Trial application

Method
Seed coating and seed coating + seed drench
Timing
Seed coating at planting; Seed drench: first application 14 days after sowing, followed by 5 treatments every week
Rate
Seed coating: 333 g/L; Seed drench: 1 mL/200 mL
Turan, M., Yildirim, E., Ekinci, M., & Argin, S.
2021
Effect of Biostimulants on Yield and Quality of Cherry Tomatoes Grown in Fertile and Stressed Soils
HortScience
56
414-423