Organic Farming Thrives in Asir Region

Photo by SPA
Photo by SPA
TT

Organic Farming Thrives in Asir Region

Photo by SPA
Photo by SPA

Traditional agriculture in the Asir region, with its fertile lands and abundant agricultural holdings, has long been a reliable source of food for the population.
Despite the prevalence of modern farming methods and chemical fertilizers, many farmers in the region prefer organic farming, which has become a key initiative supported and promoted by the Ministry of Environment, Water, and Agriculture.
Saad Al Damik, a farmer with over 20 years of experience, told the Saudi Press Agency that organic farming is the best choice for achieving abundant and high-quality produce, and highlighted the negative effects of chemical fertilizers, such as increased soil acidity, tree withering and poor yields.
He also commended the unlimited support provided by the ministry's branch in Asir, which offers educational and awareness programs about the benefits of organic farming.
Al Damik's farm has orange, tangerine, grape, fig, pomegranate, olive, pear, apple, peach and lemon trees, as well as berries. He fertilizes his crops with organic manure obtained from cattle and sheep several times a year.

According to the Ministry of Environment, Water, and Agriculture, organic farming relies on a closed farming cycle that involves the mutual use of environments, including soil, plants, animals and humans. It involves recycling crop residues, animal manure and green manure, incorporating them into the soil, while excluding chemically manufactured fertilizers and pesticides.
Since the launch of the organic farming initiative, six farms in the Asir region have successfully transitioned; currently, 32 farms undergoing the transition are being evaluated and monitored. The ministry has received over 30 applications for transitioning in recent months, which is an indication of a growing interest in organic farming.



Italy Oyster Farmers Dream of Pearls from Warming Mediterranean 

A pearl oyster called Pinctada radiata is shown next to a farming site in the gulf of poets at La Spezia, Italy, August 29, 2024. (Paolo Varrella/Handout via Reuters) 
A pearl oyster called Pinctada radiata is shown next to a farming site in the gulf of poets at La Spezia, Italy, August 29, 2024. (Paolo Varrella/Handout via Reuters) 
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Italy Oyster Farmers Dream of Pearls from Warming Mediterranean 

A pearl oyster called Pinctada radiata is shown next to a farming site in the gulf of poets at La Spezia, Italy, August 29, 2024. (Paolo Varrella/Handout via Reuters) 
A pearl oyster called Pinctada radiata is shown next to a farming site in the gulf of poets at La Spezia, Italy, August 29, 2024. (Paolo Varrella/Handout via Reuters) 

Pearls may soon be cultivated in European seas for the first time ever, as Italian oyster farmers seek to exploit an unexpected opportunity offered by the rapidly warming Mediterranean.

In late 2023, the first specimens of Pinctada radiata, a pearl oyster native to the Red Sea, were spotted in the Gulf of Poets, a popular tourist area around 100 kilometers (62 miles) from Genoa on Italy's north-western coast.

Less than a year later, they are proliferating in what have always been some of the Mediterranean's coldest waters, more normally associated with other types of oyster used for food rather than jewellery.

"We are looking into the possibility of producing cultivated pearls here," said Paolo Varrella, the head of a cooperative that has been breeding food oysters in the area since 2011.

The group has already made contact with pearl oyster farmers in Mexico to get tips on production techniques, Varrella said.

"The Pinctada radiata has been reported in the Ionian Sea around the island of Sicily since the 1970s, but only in the last decade has it moved north" to the cooler Tyrrhenian and Ligurian seas that lap the western Italian mainland, said Salvatore Giacobbe, professor of ecology at the University of Messina.

It is the latest in a succession of alien warm-water species to enter the Mediterranean as it heats up due to climate change.

Manuela Falautano, a scientist at the Italian environmental research and protection institute ISPRA, said this trend had seen "an exponential increase" in the last decade.

Some of these species are aggressive and disrupt delicate ecosystems. In a few cases, such the spotted puffer fish and the scorpion fish, they are also dangerous to humans.

The 2.5 million square kilometer (970,000 square mile) expanse of water that separates southern Europe from Africa and the Middle East is heating up faster than the average of the world's seas, Falautano said.

BIG MONEY

Pearl production, more readily associated with Polynesian atolls than the northern Mediterranean, has an annual global turnover of 11 billion dollars, and Italian oyster farmers are keen to cash in.

Adriano Genisi, a pearl importer for more than 30 years, said the Radiata may produce gems similar to Japan's renowned "Akoya" pearls which have a diameter of 5-9 millimeters and a white color with shades of grey, pink and green.

If all goes well the first pearls could be harvested in about a year, he said.

The rising temperature of the Mediterranean is also blamed for an increase in violent storms such as the one that sank the luxury yacht of British tech entrepreneur Mike Lynch off Sicily last month, killing six passengers and the boat's cook.

Franco Reseghetti, a researcher at Italy's National Institute for Geophysics and Vulcanology, said measurements taken in the Tyrrhenian in December at depths of between 300 and 800 meters showed the highest temperatures since 2013, and he expected to see a further increase this year.

"The huge amount of energy behind this heating can act as a fuel for devastating atmospheric phenomena" such as the violent storm which appeared to have sunk the yacht off Sicily, Reseghetti said.