Effect
Increased produce quality
No effect on produce quality
Auxym treated Tomato, cv. Sir Elyan, grown in a greenhouse had a 22 % higher early yield and a 11.7% higher marketable yield with no heavier fruits but with 12.1 % more fruits/plant. The fruits had no significant more dry matter (-11.1%), total soluble solids (-5%), no significant higher pH (+1%), no significant more total phenolics (-27.7%), total ascorbic acid (-3.5%), K (+4.9%), Ca (-4.7%), Mg (-5.3%), N (+7.3%), P (-13.7%), S (-4.7%) or Na (+3.2%) as compared to the untreated control
Trial details
indoor, greenhouse covered with ethyl vinyl acetate 0.25 mm plastic film, soil grown, usual cultivation
Italy
Crop
Tomato, Solanum lycopersicum L.
Trial application
Method
Foliar spray
Timing
Start at fruit set (30 days after transplanting) followed by 3 treatments with a 10-days interval (4 treatments in total)
Rate
1 mL/L; Every application a higher solution volume: 1000, 1200, 1800 and 2000 L/ha
2017
Foliar Applications of Protein Hydrolysate, Plant and Seaweed Extracts Increase Yield but Differentially Modulate Fruit Quality of Greenhouse Tomato
HortScience
52
1214-1220
Crop group
