Recent Posts

Advance in dry season cassava

15 Mar

Planting of what we called ‘dry season’ cassava is done mid-September after early maize in association with cover crops (finger millet and sunnhemp).

Organic management of maize and upland rice

07 Aug

Maize and upland rice are produced under full organic management since 2008 through a two-year rotational sequence with Stylosanthes guianensis as a main cover/relay crop.

Improving soil fertility and fodder sources on 80% sand!

26 May

In the irrigation scheme of Stung Chinit (Kampong Thom province, Cambodia), diversified no-till cropping systems were designed for lowland rice production establishing cover crops (Stylosanthes guianensis and Centrosema pascuorum) just before or after rice harvesting. These legumes grow during the dry season on the residual soil moisture and produce up to 20 tons of fresh matter from December to early May.

Our mission

Soil, this living ecosystem is our foundation.


Restore and use biological processes to build a healthy soil to restore soil structure, enhance nutrients efficiency, retain water, increasing productivity and profitability in smallholder rain-fed agriculture