%0 Journal Article %T Theeffectofγrayandearlyblightfungitoxinonthegrowthoftomatocalli %A 蒋有绎 %A 周枫 %A 孟祥启 %J 华北农学报 %P 84-86 %D 1993 %R 10.7668/hbnxb.1993.S2.015 %X Calliderivedfromtomatoleavesweretreatedwithdifferentγraydosesandcul-turedinmediumwithandwithoutearlyblightfungitoxin.Theexperimentindicatedthatγrayhadobviousinfluenceonthegrowthoftomatocalli,withastrongerinhibitionat3000raddose.Thefungitoxincouldbeusedasselectionpressureinthescreeningofdiseaseresistantmutant. %K &gamma %K ray %K fungitoxin %K callus %U http://www.hbnxb.net/CN/abstract/abstract6460.shtml