【摘要】 在温室条件下 ,应用喷就发、万民乐两种液肥不同浓度的稀释液对小麦品种铭贤 16 9进行浸种和叶面喷施。结果表明 :①两种液肥浸种均有延缓小麦条锈病病情发展的作用 ,高浓度较低浓度效果好 ,喷就发较万民乐效果好。②喷就发 4 0 0倍、6 0 0倍、80 0倍液浸种后 ,可降低小麦条锈病病情严重度 ,万民乐 4 0 0倍、6 0 0倍液有类似作用。③喷就发 4 0 0倍、6 0 0倍、80 0倍、10 0 0倍液于接菌后喷施可降低发病叶片严重度 ,万民乐 4 0 0倍、80 0倍、10 0 0倍液有类似作用。④喷就发 4 0 0倍、6 0 0倍、80 0倍、10 0 0倍液叶面喷施对条锈病有预防作用 ,万民乐 4 0 0倍、6 0 0倍液有类似作用更多还原

【Abstract】 In greenhouse condition two liquid fertilizer’s diluting liquid of pengjiufa. Wanmingle were applied in different concentrations to soak wheat seed and fog in wheat leaf of Mingxian 169. The results show: ①Using two liquid fertilizer to soak wheat seed can delay the disease development of wheat yellow rust. The high concentration’s effect is bigger than that of the low concentration.And Pengjiufa’s effect is better than that of Wanmingle; ②Using Pengjiufa’s diluting liquid in 400,600,800 to soak wheat seed can reduce wheat yellow rust’s severity, Wanmingle’s diluting liquid in 400,600 have similar effect; ③Using Pengjiufa’s diluting liquid in 400,600,800,1 000 to fog after infecting disease can reduce wheat yellow rust’s severity, Wanmingle’s diluting liquid in 400,800,1 000 have similar effect; ④Using Pengjiufa’s diluting liquid in 400,600,800,1 000 to fog in wheat leaf have precautionary effect, Wanmingle’s diluting liquid in 400,600 have similar effect.更多还原