トマト褐色根腐病の防除
Control of Tomato Corky Root Disease

Hitoshi MORITA, Kaneaki HORI
1981 Tsuchi to biseibutsu  
C◎rky root disease of tomato grGwn semi − forc1 1y was not effeCtively control 豆 ed by so 鵞 steri互 i乞ation with such f 塘ants Iike chloropicr 壺 n a蝨 d methyI bromide before tτansp ! anting but was e懸 tlvely co 紺 ol 呈 ed by the graftl culture using resista 厳 variety as KNVF . The roa繍 on combi 捻ed w 孟 th paddy fafmi decreased the 量 ncldence of the disease . In rhizosphere , Iow Iev 凶 population o 鰄 croQ τgani s was f 。 md by pa曲 farming in smmer season . Solar − heating in 甜 er was 悶 贓 ally e 鰍
more » ... was 悶 贓 ally e 鰍 ive for the c 。 ntrol o 価 e disease , This treatment decreased re ・ markablly the popUlation density of fungi , The 藍 ncidence of the digease was decreased half by the apPlication of non − composted organic matter 、 緒 雷
doi:10.18946/jssm.23.0_19 fatcat:6evwuysqz5gjnmprdspu6exapi