Public Notice For Market Investigation Aimed At The Direct Awarding Of The "Supply Of Developed Plants Of Tree And Shrub Species For The Three-Year Period 2026-2028 To Support The Activities Envisaged By The Plan To Fight Against Quarantine Beetles Present In The Lombardy Region For The Phytosanitary Tasks Delegated By Ersaf" In Accordance With Art. 50, Paragraph 1, Lett. B) Of The Legislative Decree. No. 36/2023