Bristle oat is an old European crop that is particularly suitable for reducing free-living nematodes (pratylenchus, trichodorus), especially on light, sandy soils. Suitable for all soil types, even acidic soils. Sowing depth: 1-2 cm.Bristle oat is an old European crop that is particularly suitable for reducing free-living nematodes (pratylenchus, trichodorus), especially on light, sandy soils. Suitable for all soil types, even acidic soils. Sowing depth: 1-2 cm.