A review of leguminous fertility-building crops, with particular ...

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A review of leguminous fertility-building crops, Defra project OF0316 2. Rotational aspects Table 2.8. The risk of invertebrate pest attack in organic cereals following a range of fertility-building/catch crops Fertility builder/ Cereal crop catch crop Pest Wheat Barley Oats Rye Triticale Maize Grass/clover ley Slugs Leatherjackets Frit fly (autumn gen) Frit fly (spring gen) - - oat grains - - Wireworms Aphids (BYDV) Aphids (direct feeding) ? Chafers Wheat flea beetle - - - - - Wheat shoot beetle - - - - - Opomyza spp. - - - - - Crambid moths ? ? ? Common rustic moth - - - - Clover Leatherjackets Wireworms Slugs Stem nematode - - oat-onion race - - - Peas and beans Stem nematode - - oat-onion race - - - Wheat bulb fly rarely - - - - Written by S Cuttle, M Shepherd & G Goodlass Page 42
A review of leguminous fertility-building crops, Defra project OF0316 2. Rotational aspects Table 2.9. The risk of invertebrate pest attack in arable crops other than cereals and vegetable crops following a range of fertilitybuilding/catch crops Fertility builder Arable crops Vegetable crops /catch crop Pest Potatoes Peas & Sugar Brassicas Alliaceous Salads Umbeliferous Strawberry beans beet Grass/clover ley Slugs Leatherjackets Wireworms rarely Chafers Clover Leatherjackets Wireworms Stem nematode - - Slugs Peas & beans Stem nematode - e - Stubble turnips Peach potato aphid - - - - - Written by S Cuttle, M Shepherd & G Goodlass Page 43
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