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Agriculture in Malta

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Through Agriculture, Forestry and Fishing

It is regulated by the Ministry for Agriculture, Fisheries and Animal Rights, headed by the minister Anton Refalo. The Agriculture and Rural Payments Agency and Agricultural Bioresources Agency are both government agencies under that ministry.

Farming

Maltese agriculture is dominated by small and micro-holdings, often fragmented into small parcels. Often these are run part-time by people for whom it is not their main source of income.

According to the European Commission, more than 300,000 people live in rural areas of Malta, and there are more than 10,400 farms in Malta, 90% of which are less than 2 hectares (4.9 acres) in size. The total agricultural area of Malta is 10,700 hectares (26,000 acres). Between 2010 and 2020, there has been a decrease of 16.2% in the number of agricultural holdings, 6.2% decrease in utilised agricultural area, and the agricultural labour force declined by 26.7%.

Many crops are seasonal with diverse outputs throughout the year. The main crops produced are wheat, olives, potatoes, green peppers, citrus, cauliflower, tomatoes, barley, and grapes. In the irrigated areas, higher-value vegetable crops, including melons, tomatoes and artichokes, are grown. Harvesting is usually done manually, rather than mechanically, due to the small size of the arable land available.

Innovation

Natural geology, hydrology and soils have long presented a challenge to farming on Malta's landscape. Maltese farmers have made use of techniques such as rainwater harvesting and passive irrigation due to the lack of available fresh water and arid environment. Most of the land is rain-fed with no major watercourses on the islands. Eco-agrarian adaptations have been in evidence since at least the early Roman occupation period.

  • Man-made soils - Historical sources from the 19th century note the tendency of the Maltese to translocate soils and create new soil to turn barren rock into productive fields. By crushing the soft limestone found in bedrock and mixing it with suitable substrates and organic matter, such as animal manure and organic human waste, an artificial soil could be created which was of sufficient nutritional value to yield crops after two to three years.
  • Rainwater harvesting – archaeological research has hypothesised water was gathered in the 12th to 13th centuries by man-excavated perennial spring sources and the employment of terraced cultivation irrigated by gravity-fed water systems. A network of stone canals and animal-lifted water lifting devices were employed to channel water to underground holding reservoirs.
  • Passive irrigation – The Globigerina limestone which underlies Malta is soft and will absorb and retain water – up to a quarter of its weight in water in 24 hours. While this is challenging when using the stone as a construction material, it is useful for agriculture as an intricate capillary network channels water upwards against gravity. It became a common practice from the 19th century to create ridges and furrowss in the rock, at intervals, 2–5 cm deep, before being covered with the man-made soil. Roots would then access the moisture in those channels from the porous rock, and in combination with dew, provide enough water to yield the crops without any formal irrigation.
  • Cultivated hills - also known as campi artificiali. The construction of stone walls to form a series of small, narrow terraced fields to protect against erosion and the intrusion of livestock.

Farmhouses

The Gozo farmhouse, or razzett, is a type of dwelling found in Gozo, featuring distinctive cubic architecture. They developed around 1600, linked with the typically medieval Mediterranean tradition of walking to one's fields in the early morning.

There are several notable former 18th-century farmhouses, including The Devil's Farmhouse (Ir-Razzett tax-Xitan) in Mellieħa, the Ta' Xindi Farmhouse in San Ġwann, both scheduled by the Malta Environment and Planning Authority as Grade 1 National Monuments, and the Ta' Cisju Farmhouse in Naxxar. The Villa St Ignatius in St. Julian's was also originally part of a country estate, with its surrounding fields used for agricultural experimentation.

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