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Pioneers

Emilia Hazelip

Terra Humana editorial teamLast updated: 2026-10-147 min read

Permanent beds under straw mulch, densely planted with mixed vegetables

In brief

Catalan gardener (1937 to 2003) who adapted Fukuoka's natural farming to the Mediterranean climate and founded synergistic gardening on permanent mulched beds.

Life
1937 to 2003
Origin
Barcelona, Spain
Place of work
southern France; teaching across Europe, above all in Italy
Known for
synergistic agriculture (agricoltura sinergica)
Main work
the film Le Jardin d'Emilia Hazelip (1995)
Legacy
Agricoltura sinergica, Terra Nuova (2014), compiled by her students

Who was Emilia Hazelip?

Emilia Hazelip was the woman who brought natural farming to the Mediterranean. Born on 18 July 1937 in Barcelona, she lived and worked for many years in southern France, and there she did something that sounds simple but took years of patience: she took the ideas of the Japanese farmer Masanobu Fukuoka and made them work in a climate of hot, dry summers and drying winds. From this came synergistic agriculture, known in Italy as agricoltura sinergica, a way of growing vegetables in which the soil is never dug, never trodden and never left bare.

She was a teacher at heart. What she learned in her own garden she passed on in courses across Europe, and the method she founded lives on in many gardens today, especially in Italy.

Her path

In the early 1960s Hazelip studied organic agriculture in California, where she encountered the ideas of the early organic movement, among them Ruth Stout's way of gardening under a permanent cover of mulch. In 1978 she read Fukuoka's The One-Straw Revolution, which had just appeared in English. The book changed her life: a farmer who did not plough, did not fertilise and did not spray, and still harvested well. She was also an early reader of Permaculture One by Bill Mollison and David Holmgren.

Back in Europe she tried to put Fukuoka's ideas into practice in southern France. The first attempts failed: the dry summers and the winds were too different from the humid climate of Japan. Instead of giving up, Hazelip began to adapt. A lecture by Marc Bonfils on how a cereal crop can maintain its own fertility gave her further ideas. Over the following years she developed her own method, taught at the agrobiology school in Beaujeu and gave courses in France, Switzerland, Belgium, Spain, Sweden and Italy. She died on 2 February 2003 in Carcassonne.

The idea

At the heart of synergistic agriculture are four rules: do not work the soil, do not add fertilisers, do not use chemical treatments, do not compact the soil. Behind them stands a view of the garden as a living system. The soil, she held, builds its own fertility through the interplay of plant roots, mulch and soil life, as long as people stop disturbing it.

In practice this means permanent beds with fixed paths, so that no one ever walks on the growing area and the soil structure stays intact. The beds are covered all year with straw or other plant material. Vegetables, herbs and flowers grow in mixed communities as a form of polyculture. At harvest the roots stay in the soil: as they decay they feed soil life and leave fine channels for air and water. Instead of digging, the gardener plants with a trowel into the mulch.

Her most important adaptation to the Mediterranean was the shape of the beds. In rainy climates raised beds help water drain away; in dry climates sunken beds collect it. This simple idea shows what made her work so valuable: she did not copy a method, she listened to the climate.

The work

Hazelip wrote little for print. Her teaching lived in her garden, in her courses and in the film Le Jardin d'Emilia Hazelip (1995), in which she explains her method and describes the garden as an evolving, self-sustaining ecosystem. She shared her notes with her students, among them the text Note di Permacultura e Agricoltura Sinergica, which was translated and passed on in Italy.

After her death her students gathered her writings and experience. In 2014 the publisher Terra Nuova brought out Agricoltura sinergica: Le origini, l'esperienza, la pratica, compiled by the Libera Scuola di Agricoltura Sinergica that bears her name. The book presents her principles, the thinking behind them and the experience of gardeners who have put them into practice.

What became of it

Synergistic agriculture has found its strongest home in Italy. Through the school named after her and many local groups, the method has spread to private gardens, schools, parks and community projects. The permanent bed covered with straw, planted densely with mixed vegetables, has become a familiar sight in many Italian gardens. In this way a Catalan gardener, working in France, became an important influence on ecological home gardening in Italy.

What we learn from Emilia Hazelip

From Emilia Hazelip we learn that a good idea must be adapted to the place. She took a method from humid Japan and made it work in a Mediterranean summer, by observing, failing, changing and trying again. That is the attitude we want at Sa Medada, where every method from elsewhere has to prove itself in a Sardinian summer.

We also take her practical lessons for vegetable growing in a dry climate: keep the soil covered, do not dig, do not tread on the beds, let the roots stay in the ground, and choose bed shapes that collect water rather than shed it. In high summer such beds still need water; mulch reduces evaporation, it does not replace rain. But the principle is clear and fits our land: a soil that is never left bare is a soil that keeps its life.

Frequently asked

Who was Emilia Hazelip?

Emilia Hazelip (1937 to 2003) was a gardener and agronomist from Barcelona who lived and worked in southern France. Inspired by Masanobu Fukuoka, she developed synergistic agriculture, a way of growing vegetables on permanent, mulched beds without digging, without fertilisers and without chemical sprays. She taught it across Europe, and above all in Italy, where it is known as agricoltura sinergica.

What is synergistic agriculture?

It is a way of gardening in which the soil is never dug and never trodden on. Vegetables grow on permanent beds that stay covered with mulch all year. Plants are grown in mixed communities, and at harvest the roots stay in the ground, where they feed soil life and leave fine channels for air and water. The garden is meant to develop like an ecosystem that maintains its own fertility.

What are the four principles of synergistic agriculture?

Hazelip summed up her method in four rules: do not work the soil, do not add fertilisers, do not use chemical treatments, and do not compact the soil. Behind them stands the idea that plants, roots, mulch and soil organisms together build and keep fertility, as they do in a natural ecosystem, if people stop disturbing them.

How did Hazelip adapt Fukuoka's method to the Mediterranean?

Her first attempts to copy Fukuoka's natural farming in southern France failed, because the dry summers and drying winds were very different from humid Japan. Hazelip did not give up but adapted the method: permanent beds, a constant mulch cover against evaporation, and bed shapes chosen to suit the climate. Sunken beds are recommended for dry climates, raised beds for very rainy ones.

Where is synergistic agriculture practised today?

Its strongest home is Italy. The Libera Scuola di Agricoltura Sinergica, which bears her name, continues to teach the method, and in 2014 the publisher Terra Nuova brought out a book of her writings and experience, compiled by the school. Synergistic gardens exist in private gardens, schools and community projects in many parts of Europe.

Dense syntropic planting rows with bananas and young trees, the ground covered with pruned branches and leavesNext in this themeErnst GötschSwiss farmer and researcher who developed syntropic agriculture in Bahia, Brazil: growing food by speeding up the natural succession of a forest.

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Sources

  • Hazelip, E., Agricoltura sinergica: Le origini, l'esperienza, la pratica, compiled by the Libera Scuola di Agricoltura Sinergica Emilia Hazelip, Terra Nuova Edizioni (2014)
  • Hazelip, E., Le Jardin d'Emilia Hazelip, film (1995)
  • Fukuoka, M., The One-Straw Revolution, Rodale Press (1978)
  • Wikipedia, Emilia Hazelip, English, French, Italian and Spanish editions (used only as a guide to primary sources, accessed October 2026)
  • Wikipedia, Agricoltura sinergica, Italian edition (used only as a guide, accessed October 2026)

Last updated: 2026-10-14