Sizymes: ortho-silicic acid

Demonstration trial of the efficacy of the application of Sizymes in a lemon tree crop against frost.

Foliar application of Sizymes at a dose of 1 l/1,000 liters on 1.5 year old seedlings on Monday afternoon, January 13, 2025 in order to protect the tree against the frost forecast for that morning and with a minimum temperature of -5.1ºC recorded. The result is very positive since only the tender shoots of the tree and the suckers that are expected to be pruned in March have been affected. The rest of the tree was not affected by the frost.