含植物激活蛋白水溶肥料对烟草病毒病的防效研究
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摘要
为明确含植物激活蛋白水溶性肥料对烟草病毒病的防治效果,在广元市剑阁县城北镇及泸州市古蔺县大寨苗族乡采用田间试验的方法测定含植物激活蛋白水溶肥料对烟草病毒病的防治效果。结果表明,含植物激活蛋白水溶肥料1 000倍液在烟草移栽后15 d开始喷施,间隔7 d喷施1次,共计喷施3次的情况下,在2个试验地对烟草病毒病的防治效果均最高,分别达到64.32%和61.76%。由此说明,含植物激活蛋白水溶肥料可以用于防治烟草病毒病。
In order to clarify the control efficacy of water soluble fertilizer containing plant activator protein on tobacco virus diseases,the field control experiments were carried out in Chengbei Town of Jiange County of Guangyuan City and Dazhaimiaozu Town of Gulin County of Luzhou City.The result showed that the control efficacy of tobacco virus diseases of two test plots were 64.32% and 61.76%,respectively,reached a highest level,when 1000-fold solution of water soluble fertilizer containing plant activator protein was used 15 days after tobacco transplantation,once every 7 days and 3 times in total.Therefore,water soluble fertilizer containing plant activator protein can be used for the prevention and treatment of tobacco virus diseases.
In order to clarify the control efficacy of water soluble fertilizer containing plant activator protein on tobacco virus diseases,the field control experiments were carried out in Chengbei Town of Jiange County of Guangyuan City and Dazhaimiaozu Town of Gulin County of Luzhou City.The result showed that the control efficacy of tobacco virus diseases of two test plots were 64.32% and 61.76%,respectively,reached a highest level,when 1000-fold solution of water soluble fertilizer containing plant activator protein was used 15 days after tobacco transplantation,once every 7 days and 3 times in total.Therefore,water soluble fertilizer containing plant activator protein can be used for the prevention and treatment of tobacco virus diseases.
引文
[1]朱贤朝,王彦亭,王押发.中国烟草病害[M].北京:中国农业出版社,2002.
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[3]张薇,杨秀芬,邱德文.激活蛋白PeaT1诱导烟草对TMV的系统抗性[J].植物病理学报,2010,40(3):290-299.
[4]郑建华,杨秀芬,石庆华,等.激活蛋白PeaT1在烟草细胞膜上的结合位点及其特性[J].植物病理学报,2010,40(4):364-372.
[5]刘权,李唐,曾洪梅,等.通过圆二色谱研究蛋白激发子PeaT1的耐热性[J].农业生物技术学报,2010,18(3):592-596.
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[7]刘见平,唐涛,赵明平.寡糖·链蛋白对南方水稻黑条矮缩病的防治效果及其对水稻的促长增产作用[J].农药,2015,54(8):606-609.
[8]王凤龙.烟草病毒病综合防治技术[J].烟草科技,2002(4):43-45.
[2]李斌,夏先全,姚革.四川烟草主产区烟草病毒种类及流行分析[J].西南农业学报,2007,20(6):1237-1240.
[3]张薇,杨秀芬,邱德文.激活蛋白PeaT1诱导烟草对TMV的系统抗性[J].植物病理学报,2010,40(3):290-299.
[4]郑建华,杨秀芬,石庆华,等.激活蛋白PeaT1在烟草细胞膜上的结合位点及其特性[J].植物病理学报,2010,40(4):364-372.
[5]刘权,李唐,曾洪梅,等.通过圆二色谱研究蛋白激发子PeaT1的耐热性[J].农业生物技术学报,2010,18(3):592-596.
[6]吴全聪,杨秀芬,邱德文.3%植物激活蛋白诱导蚕豆抗病性应用技术[J].植物保护,2006,32(6):149-152.
[7]刘见平,唐涛,赵明平.寡糖·链蛋白对南方水稻黑条矮缩病的防治效果及其对水稻的促长增产作用[J].农药,2015,54(8):606-609.
[8]王凤龙.烟草病毒病综合防治技术[J].烟草科技,2002(4):43-45.