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试验证明分别用瓜类炭疽刺盘孢菌(Colletotrichum Lagenarium),大丽菊轮枝菌(Veriticillium dahliae),枸杞炭疽病菌(Colletotrichum gloeosporioides)和尖孢镰刀菌黄瓜专化型(Fusarium Oxysporium f·sp,cucumertum)在茄苗第二片真叶上诱发接种后,不经强化接种没有明显的免疫效果。用大丽菊轮枝菌和尖孢镰刀菌黄瓜专化型在第三片真叶上诱发接种(V_3,F_3),再在第4片真叶上强化接种一次,有明显的免疫效果,免疫效果均为71.4％。用瓜类刺盘孢菌,枸杞炭疽病菌和尖孢镰刀菌黄瓜专化型在第2片真叶上诱发接种(C_2,G_2,F_2),再在第3片真叶上强化接种一次有较好的免疫效果,免疫效果分别为66.7％,60％,58.3％。用尖孢镰刀菌黄瓜专化型蘸根诱发接种的处理(Fr)免疫效果为60.8％。
The results showed that the fungi of Colletotrichum Lagenarium, Veriticillium dahliae, Colletotrichum gloeosporioides and Fusarium Oxysporium f · sp, Cucumber (Cucumertum) did not show any significant immunization without intensive vaccination after inoculation in the second true leaf of solanum. Inoculation (V_3, F_3) was induced on the third true leaf with cucumber specialization of Verticillium dahliae and Fusarium oxysporum, and then inoculated once on the fourth leaf of true euphoria, with obvious immunological effect and immunity The effect is 71.4%. Inoculation of the second true leaf (C_2, G_2, F_2) with melon Cervus sp., Lycium barbarum cuneus and Fusarium oxysporum cucumber, then inoculated once with the third true leaf Good immune effects, immune effects were 66.7%, 60%, 58.3%. Inoculation with Fusarium oxysporum cucumber-specific dipping induction (Fr) immune effect was 60.8%.