Integrated control of allium white rot by reducing sclerotia in soil before planting and suppressing infection during the growing season

Three integrated tactics were tested to control white rot (caused by Sclerotium cepivorum Berkeley) of Welsh onion (Allium fistulosum L.) in a severely infested commercial Welsh onion field: reducing the population of sclerotia in soil by soil fumigation, controlling germinated sclerotia in the rhiz...

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