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

Kelpak

Type: Seaweed extract, Company: Kelp products

Effect

Increased produce quality

Kelpak treated potato, cv. Bartek/Gawin/Honorate, grown in a field had on average 2.4 % more polyphenols in tubers and 1.2 % more polyphenols in leaves as compared to the untreated control.

Trial details
outdoor, unprotected, soil grown, usual cultivation
Poland

Crop

Potato, Solanum tuberosum L.

Trial application

Method
Foliar spray
Timing
Data not available
Rate
2 dm3/ha
Zarzecka, K., Gugala, M., Sikorska, A., Mystkowska, I., Baranowska, A., Niewęgłowski, M., & Dolega, H.
2017
The effect of herbicides andbiostimulants on polyphenol content of potato (Solanum tuberosumL.) tubers and leave
Journal of the Saudi Society of Agricultural Sciences
Crop group