Talk:Italy

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Page scope

Italy is about cannabis in Italy. It covers hemp as a fibre crop from Roman agronomy to its collapse after the Second World War and its revival from the late 1990s; the three plains where the crop was grown for industry (the lower Po plain of Emilia, the plain north of Naples and the plain between Turin and Cuneo); Venetian supply of the Arsenal; the hemp corporations of the Fascist period and the Constitutional Court judgment of 1963 that ended them; retting; the Italian fibre landraces and varieties; police figures on unlicensed cultivation; and the drug and hemp laws in force in October 2026. The tables of growing regions, growing areas and accessions fill from pages that name Italy as their country.

Data verification

Record source conflicts, dating problems and sources not used here. Keep narrative content on the article.

Discussion

Sources

• Hemp history: Cacchioni (2021, AGER 32); its DOI is registered with mEDRA, not Crossref, and resolves to the journal's own PDF. Four articles of the hemp issue of Geotema (nos. 35–36, dated 2008): Pistocchi on Emilia-Romagna, Frallicciardi on Campania (which reports Ruocco 1957 and Manzi 1974), Fatichenti on Umbria and the national figures, Vachino on the Biellese and Pongetti on the Marche. Danieli (2022, Archivio Veneto) on Montagnana before 1455, and Celetti's paper on hemp transport to the Venetian Arsenal (fifth SISE conference, Turin 2004; read in the provisional CD edition, whose pagination differs from the printed volume of 2007, so no pages are given).
• Statistics: the Enciclopedia Italiana entry Canapa (Sessa and Lanza, 1930) and its appendices of 1948 (Boggi), 1961 (Desmireanu), 1978 (Scognamiglio) and 1991 (Cecilia), read on the Treccani site. The tables of the 1930 entry do not display on the site; only figures in its text are used.
• Primary documents: the USDA inventory of seeds imported January–March 1915 (No. 42, printed 1918), entries 39888 and 39889, which quote the American consul at Turin and an article on Piedmont in the Textile Mercury; Dewey (1913); Pliny, Natural History 19.173–174, in the Latin and in Bostock and Riley's translation (1855); Columella 2.10.21 in the Loeb edition (1941); the Constitutional Court judgment no. 46 of 1963, read in the Consulta OnLine text and checked against the court's own record (decided 4 April 1963, deposited 9 April 1963).
• Varieties: Ranalli (2004, Euphytica) and Forapani and colleagues (2001, Crop Science), both checked against Crossref; Mandolino's presentation on the history of hemp breeding at Rovigo (CREA, undated, hosted by the Regione Siciliana). The primary breeding notes (Allavena 1961 and 1967; Barbieri and Tedeschi 1968) were not read.
• Pollen: Mercuri, Accorsi and Bandini Mazzanti (2002), read from the publisher's abstract.
• Law: the consolidated texts on Normattiva (Decree of the President of the Republic 309/1990 and 171/1993; Law 242/2016; decree-law 48/2025; law 80/2025), read 21 October 2026; Constitutional Court judgment 51/2022 on Consulta OnLine; the joint chambers of the Court of Cassation, judgment 30475 of 2019 (full text), and judgment 12348 of 2020 through the summary in Sistema Penale; the referral order of the tribunal of Brindisi in the Gazzetta Ufficiale (1st special series no. 8, 25 February 2026); the European Commission's notice of 23 September 2026; the health ministry decree of 9 November 2015 (heading only) and its circular on Cannabis FM-2; the UN Treaty Collection; the EUDA overview of penalties (updated 4 September 2024).
• Enforcement: the annual report of the Direzione Centrale per i Servizi Antidroga for 2025 (2024 data), pp. 108–111.

Where the sources differ

• When the crop ended. Cacchioni, after Amadei (2005), writes that Italian hemp "finally collapsed in 1971". Fatichenti dates the abandonment from the early 1950s. The Enciclopedia Italiana gives 17,000 hectares in 1959 and 270 hectares (300 tonnes) in 1973, and says in 1991 that production had ceased entirely. The page gives each with its source.
• Emilia-Romagna's share. Pistocchi, quoting Poni and Fronzoni (2005, p. 239), gives 390,000 quintals and 53.3 per cent of national production at the end of the 19th century. A web transcription of an essay by Antonio Saltini gives the same quintals as 53.5 per cent for 1890. The page follows Pistocchi; the transcription's match to the printed essay could not be checked.
• The Venetian order of 1455. Celetti's conference paper says the Senate required one campo of hemp for each pair of oxen; a web reprint of his chapter of 2005 quotes the act itself as requiring two (campi doi). The page says only that land was required in proportion to pairs of oxen.
• The national consortium. Frallicciardi, reporting Ruocco, describes the Consorzio nazionale as having arisen under Fascism for autarkic needs. The Constitutional Court dates the Consorzio nazionale canapa to a lieutenancy decree-law of 17 September 1944, which replaced the Fascist-era Federcanapa and the export body. The page follows the court.
• Fatichenti's 1937 figure (about 80,000 hectares, printed as half of all arable land) is not used: the share cannot be right as printed, and the primary he cites (Donà dalle Rose, 1938) was not read.

Not used, and why

• Hemp at Naples from 1200. Frallicciardi, reporting Ruocco (1957), says hemp was grown in the Neapolitan marshes from 1200. It is a single secondary report and the year was not confirmed elsewhere.
• The Casa del Canevo (the Venetian rope works): no scholarly source read gives its foundation date.
• Drug-type cannabis before 1970. No source read documents the use of cannabis as a drug in Italy before the 1970s. A recent study of 17th-century skeletons from Milan (Journal of Archaeological Science 160, 2023) could not be read.
• Hemp area after 2007. No official series was found; figures in the press for 2013–2018 come from trade associations and are not used.
• The Brindisi referral and later rulings. Trade-press reports of further referrals (Trani, Brescia), of a hearing moved to 9 February 2027 and of a Court of Cassation ruling of July 2026 on seizures of hemp flowers could not be checked against the courts' own records.