um ), ▁tom ato ▁( Sol an um ▁ly cop ers icum ) ▁and ▁pot ato ▁( Sol an um ▁tub eros um ) ▁have ▁been ▁reported ▁to ▁allow ▁the ▁n emat ode ▁reprodu ction . ▁S iam ▁we ed ▁( Ch rom ola ena ▁od or ata ), ▁ros elle ▁( H ib is cus ▁sab dar iff a ), ▁y am ▁bean ▁( S phen ost yl is ▁st en oc ar pa ), ▁and ▁p ige on ▁pe a ▁( C aj anus ▁c aj an ) ▁are ▁also ▁considered ▁moder ate ▁hosts . ▁ ▁Management ▁ ▁There ▁are ▁basically ▁three ▁methods ▁that ▁can ▁be ▁applied ▁for ▁management ▁of ▁S . ▁br ad ys : ▁▁ ▁cont rolling ▁n emat odes ▁in ▁the ▁field ; ▁▁ ▁using ▁n emat ode - free ▁material ▁or ▁treatment ▁of ▁seed ▁tub ers ▁and ▁▁ ▁t uber ▁treatment ▁after ▁har vest ▁to ▁prevent ▁storage ▁losses . ▁ ▁Cultural ▁practices ▁ ▁Using ▁non - ▁or ▁poor ▁c rop ▁host ▁in ▁rotation , ▁inter cro pping ▁or ▁as ▁cover ▁c rop ▁with ▁y am ▁will ▁help ▁reduce ▁the ▁n emat ode ▁population ▁in ▁the ▁soil . ▁In ▁a ▁recent ▁study , ▁the ▁use ▁of ▁por cup ine ▁joint v etch ▁( A esch yn om ene ▁hist rix ), ▁Mexican ▁mar ig old ▁( Tag etes ▁ere ct a ), ▁sty lo ▁( St yl os anth es ▁gu ian ensis ), ▁vel vet ▁bean ▁( M uc una ▁pr uri ens ) ▁and ▁k ud