The farm has changed over to organic methods.

农场已改用有机肥料的耕作方法。

《牛津词典》

Organic methods might also cut down on antibiotic-resistant bacteria.

有机食品还有可能降低抗药性细菌的数量。

youdao

This makes it hard to combine with organic methods (though some researchers are trying).

这样就很难采用有机方法了(尽管研究人士仍在继续尝试)。

youdao

These include natural and organic methods to control harmful insects and weeds instead of using chemicals.

VOA: special.2009.07.14

Organic methods, which rely on crop rotation, manure and compost in place of fertiliser, are far less intensive.

ECONOMIST: Ethical food

Over and over, chefs told us that ingredients from their local sources are farmed using organic methods, yet organic certification is cost-prohibitive for most of these small farms.

FORBES: Local Trumps Organic

Many farmers are developing new regional products of a very high quality - and they are doing this while moving over to more sustainable and organic methods of production.

BBC: NEWS | UK | Wales | Wales ploughs its own furrow