本文主要研究内容
作者赵玳琳,卯婷婷,王廿,赵兴丽,娄璇,陶刚（2019）在《微生物菌剂和生防木霉菌对甘蓝黑腐病的田间防效及其对甘蓝的促生作用》一文中研究指出：【目的】明确供试微生物菌剂和生防木霉菌对甘蓝黑腐病的大田防治效果及其对甘蓝植株的促生作用,为甘蓝黑腐病的生物防治提供参考。【方法】通过室内盆栽灌根法测定4株生防木霉菌(GYXM-1p1、GYSW-3m1、KLSD-8m~3和GYYC-15p2)对甘蓝植株的促生作用;采用田间灌根、根部穴施和叶面喷施等方法评价4株生防木霉菌(GYXM-1p1、GYSW-3m1、KLSD-8m~3和GYYC-15p2)和4种微生物菌剂(抗重茬微生态制剂+绿康威微生物肥、淡紫拟青霉微生物肥、沃丰康—复合微生物菌剂和沃丰康—克线散粉剂)对甘蓝黑腐病的田间防治效果及其对甘蓝植株的促生作用。【结果】盆栽促生试验结果表明,4株生防木霉菌中GYXM-1p1菌株对甘蓝的促生作用最明显,处理后甘蓝植株的株高、根长、茎叶鲜重和干重、根鲜重和干重、植株总鲜重和总干重均显著高于清水对照(P<0.05),其中植株总鲜重和总干重分别较清水对照增加417.60%和762.69%。大田促生试验结果表明,4株生防木霉菌中GYXM-1p1菌株对甘蓝叶球的促生作用最明显,叶球鲜重为1758.89 g/个,较清水对照增幅为23.19%;4种微生物菌剂中沃丰康—克线散粉剂对叶球的促生作用最明显,叶球鲜重为1882.22 g/个,增幅为31.83%,其次是抗重茬微生态制剂+绿康威微生物肥,叶球鲜重为1818.89 g/个,增幅为27.39%。大田防效试验结果表明,4株生防木霉菌中GYYC-15p2菌株对甘蓝黑腐病的防治效果最佳,防效达79.16%,其次是GYXM-1p1菌株,防效为63.62%;沃丰康—复合微生物菌剂、淡紫拟青霉微生物肥、抗重茬微生态制剂+绿康威微生物肥和沃丰康—克线散粉剂对甘蓝黑腐病的防效分别为67.77%、67.77%、66.29%和57.41%,4者防效差异不显著(P>0.05)。【结论】生防木霉菌GYXM-1p1菌株可作为生防资源应用于甘蓝黑腐病防治,抗重茬微生态制剂+绿康威微生物肥可直接应用于大田甘蓝黑腐病的防治。
Abstract
【mu de 】ming que gong shi wei sheng wu jun ji he sheng fang mu mei jun dui gan lan hei fu bing de da tian fang zhi xiao guo ji ji dui gan lan zhi zhu de cu sheng zuo yong ,wei gan lan hei fu bing de sheng wu fang zhi di gong can kao 。【fang fa 】tong guo shi nei pen zai guan gen fa ce ding 4zhu sheng fang mu mei jun (GYXM-1p1、GYSW-3m1、KLSD-8m~3he GYYC-15p2)dui gan lan zhi zhu de cu sheng zuo yong ;cai yong tian jian guan gen 、gen bu xue shi he xie mian pen shi deng fang fa ping jia 4zhu sheng fang mu mei jun (GYXM-1p1、GYSW-3m1、KLSD-8m~3he GYYC-15p2)he 4chong wei sheng wu jun ji (kang chong cha wei sheng tai zhi ji +lu kang wei wei sheng wu fei 、dan zi ni qing mei wei sheng wu fei 、wo feng kang —fu ge wei sheng wu jun ji he wo feng kang —ke xian san fen ji )dui gan lan hei fu bing de tian jian fang zhi xiao guo ji ji dui gan lan zhi zhu de cu sheng zuo yong 。【jie guo 】pen zai cu sheng shi yan jie guo biao ming ,4zhu sheng fang mu mei jun zhong GYXM-1p1jun zhu dui gan lan de cu sheng zuo yong zui ming xian ,chu li hou gan lan zhi zhu de zhu gao 、gen chang 、jing xie xian chong he gan chong 、gen xian chong he gan chong 、zhi zhu zong xian chong he zong gan chong jun xian zhe gao yu qing shui dui zhao (P<0.05),ji zhong zhi zhu zong xian chong he zong gan chong fen bie jiao qing shui dui zhao zeng jia 417.60%he 762.69%。da tian cu sheng shi yan jie guo biao ming ,4zhu sheng fang mu mei jun zhong GYXM-1p1jun zhu dui gan lan xie qiu de cu sheng zuo yong zui ming xian ,xie qiu xian chong wei 1758.89 g/ge ,jiao qing shui dui zhao zeng fu wei 23.19%;4chong wei sheng wu jun ji zhong wo feng kang —ke xian san fen ji dui xie qiu de cu sheng zuo yong zui ming xian ,xie qiu xian chong wei 1882.22 g/ge ,zeng fu wei 31.83%,ji ci shi kang chong cha wei sheng tai zhi ji +lu kang wei wei sheng wu fei ,xie qiu xian chong wei 1818.89 g/ge ,zeng fu wei 27.39%。da tian fang xiao shi yan jie guo biao ming ,4zhu sheng fang mu mei jun zhong GYYC-15p2jun zhu dui gan lan hei fu bing de fang zhi xiao guo zui jia ,fang xiao da 79.16%,ji ci shi GYXM-1p1jun zhu ,fang xiao wei 63.62%;wo feng kang —fu ge wei sheng wu jun ji 、dan zi ni qing mei wei sheng wu fei 、kang chong cha wei sheng tai zhi ji +lu kang wei wei sheng wu fei he wo feng kang —ke xian san fen ji dui gan lan hei fu bing de fang xiao fen bie wei 67.77%、67.77%、66.29%he 57.41%,4zhe fang xiao cha yi bu xian zhe (P>0.05)。【jie lun 】sheng fang mu mei jun GYXM-1p1jun zhu ke zuo wei sheng fang zi yuan ying yong yu gan lan hei fu bing fang zhi ,kang chong cha wei sheng tai zhi ji +lu kang wei wei sheng wu fei ke zhi jie ying yong yu da tian gan lan hei fu bing de fang zhi 。
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论文作者分别是来自南方农业学报的赵玳琳,卯婷婷,王廿,赵兴丽,娄璇,陶刚，发表于刊物南方农业学报2019年04期论文，是一篇关于甘蓝黑腐病论文,微生物菌剂论文,木霉菌论文,防效论文,促生作用论文,南方农业学报2019年04期论文的文章。本文可供学术参考使用，各位学者可以免费参考阅读下载，文章观点不代表本站观点，资料来自南方农业学报2019年04期论文网站，若本站收录的文献无意侵犯了您的著作版权，请联系我们删除。