各位老师芹菜心腐病吗? 各位老师这个是白腐病造成的吗？
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你好，土壤板结酸化，根系发育不良，造成的芹菜苗子抵抗力下降，造成芹菜缺硼缺钙引起的病菌感染，建议用海藻精原粉加枯草芽孢杆菌加恶霉灵喷淋全田，或者用三氯异氰尿酸加苯醚甲环唑或戊唑醇加氨基酸叶面肥或海藻精原粉加速乐硼加糖醇钙叶面喷施，可以恢复正常生长绛旓細鑺硅彍蹇冭厫鐥咃紝鐢熺悊鎬х殑锛屼富瑕佺敱浜庡湡澹や腑缂洪挋寮曡捣鐨锛屾垨缂虹〖鎴栧湡澹や腑鐩愮殑娴撳害杩囬珮鎴栨柦鐢ㄦ爱鑲ヨ繃澶氬奖鍝嶄綔鐗╁閽欑殑鍚告敹锛屽缓璁彁鍓嶉闃诧紝搴曡偉浠ヨ厫鐔熺殑鏈夋満鑲ユ枡涓轰富锛屽鏂借弻鑲ュ拰涓井鑲ワ紝鑻楁湡鎻愬墠鍙跺柗纾烽吀浜屾阿閽惧姞铻悎閽欙紝妫氱瓑涓井鑲ャ
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