{"id":37870,"date":"2026-06-28T16:07:00","date_gmt":"2026-06-28T16:07:00","guid":{"rendered":"https:\/\/veganic.bio\/%e4%bb%80%e4%b9%88%e6%98%af%e6%a0%b9%e9%99%85%e7%bb%86%e8%8f%8c-pgpr-%e4%bb%a5%e5%8f%8a%e5%ae%83%e4%bb%ac%e5%a6%82%e4%bd%95%e6%8f%90%e9%ab%98%e5%9c%9f%e5%a3%a4%e8%82%a5%e5%8a%9b\/"},"modified":"2026-07-22T15:33:39","modified_gmt":"2026-07-22T15:33:39","slug":"%e4%bb%80%e4%b9%88%e6%98%af%e6%a0%b9%e9%99%85%e7%bb%86%e8%8f%8c-pgpr-%e4%bb%a5%e5%8f%8a%e5%ae%83%e4%bb%ac%e5%a6%82%e4%bd%95%e6%8f%90%e9%ab%98%e5%9c%9f%e5%a3%a4%e8%82%a5%e5%8a%9b","status":"publish","type":"post","link":"https:\/\/veganic.bio\/zh-hans\/%e4%bb%80%e4%b9%88%e6%98%af%e6%a0%b9%e9%99%85%e7%bb%86%e8%8f%8c-pgpr-%e4%bb%a5%e5%8f%8a%e5%ae%83%e4%bb%ac%e5%a6%82%e4%bd%95%e6%8f%90%e9%ab%98%e5%9c%9f%e5%a3%a4%e8%82%a5%e5%8a%9b\/","title":{"rendered":"\u4ec0\u4e48\u662f\u6839\u9645\u7ec6\u83cc (PGPR) \u4ee5\u53ca\u5b83\u4eec\u5982\u4f55\u63d0\u9ad8\u571f\u58e4\u80a5\u529b"},"content":{"rendered":"<p>\u6839\u9645\u2014\u2014\u53d7\u6839\u7cfb\u5206\u6ccc\u7269\u76f4\u63a5\u5f71\u54cd\u7684\u72ed\u7a84\u571f\u58e4\u533a\u57df\u2014\u2014\u662f\u5730\u7403\u4e0a\u751f\u7269\u6d3b\u6027\u6700\u5f3a\u7684\u73af\u5883\u4e4b\u4e00\u3002\u5728\u8fd9\u4e2a\u533a\u57df\u5185\uff0c\u690d\u7269\u6839\u7cfb\u548c\u571f\u58e4\u5fae\u751f\u7269\u8fdb\u884c\u7740\u590d\u6742\u7684\u3001\u4e92\u5229\u4e92\u60e0\u7684\u4ea4\u6362\uff0c\u4ece\u800c\u5f71\u54cd\u690d\u7269\u7684\u8425\u517b\u3001\u5065\u5eb7\u548c\u97e7\u6027\u3002\u5728\u6839\u9645\u5fae\u751f\u7269\u7ec4\u4e2d\uff0c\u519c\u827a\u5b66\u610f\u4e49\u6700\u91cd\u5927\u7684\u6210\u5458\u4e4b\u4e00\u662f <strong>\u690d\u7269\u4fc3\u751f\u6839\u9645\u7ec6\u83cc<\/strong>\uff0c\u901a\u5e38\u7b80\u79f0\u4e3a PGPR\u3002  <\/p>\n<p>\u8fd9\u4e9b\u6709\u76ca\u7ec6\u83cc\u5b9a\u6b96\u5728\u6839\u8868\uff08\u6839\u9762\uff09\u548c\u5468\u56f4\u571f\u58e4\u4e2d\uff0c\u4ea7\u751f\u4e00\u7cfb\u5217\u5316\u5408\u7269\u5e76\u6267\u884c\u4ee3\u8c22\u529f\u80fd\uff0c\u76f4\u63a5\u548c\u95f4\u63a5\u5730\u4fc3\u8fdb\u690d\u7269\u751f\u957f\uff0c\u63d0\u9ad8\u517b\u5206\u53ef\u7528\u6027\uff0c\u5e76\u589e\u5f3a\u5bf9\u751f\u7269\u548c\u975e\u751f\u7269\u80c1\u8feb\u7684\u6297\u6027\u3002\u4e86\u89e3\u5b83\u4eec\u7684\u4f5c\u7528\u673a\u5236\u4ee5\u53ca\u5982\u4f55\u6709\u6548\u90e8\u7f72\u5b83\u4eec\uff0c\u5bf9\u4e8e\u53ef\u6301\u7eed\u4f5c\u7269\u751f\u4ea7\u6218\u7565\u65e5\u76ca\u91cd\u8981\u3002 <\/p>\n<h2>\u4ec0\u4e48\u662f PGPR\uff1f\u5b9a\u4e49\u4e0e\u5206\u7c7b <\/h2>\n<p>PGPR \u662f\u4e00\u7fa4\u5728\u529f\u80fd\u4e0a\u5b9a\u4e49\u7684\u571f\u58e4\u7ec6\u83cc\uff0c\u5f53\u5b83\u4eec\u5b9a\u6b96\u5728\u6839\u9645\u65f6\uff0c\u4f1a\u5bf9\u690d\u7269\u7684\u751f\u957f\u53d1\u80b2\u4ea7\u751f\u53ef\u8861\u91cf\u7684\u79ef\u6781\u5f71\u54cd\u3002\u5b83\u4eec\u4e0d\u662f\u4e00\u4e2a\u5206\u7c7b\u5b66\u7fa4\u4f53\u2014\u2014PGPR \u5b58\u5728\u4e8e\u591a\u4e2a\u7ec6\u83cc\u5c5e\u4e2d\uff0c\u5305\u62ec <em>Bacillus<\/em>\uff08\u82bd\u5b62\u6746\u83cc\u5c5e\uff09\u3001<em>Pseudomonas<\/em>\uff08\u5047\u5355\u80de\u83cc\u5c5e\uff09\u3001<em>Azospirillum<\/em>\uff08\u56fa\u6c2e\u87ba\u83cc\u5c5e\uff09\u3001<em>Rhizobium<\/em>\uff08\u6839\u7624\u83cc\u5c5e\uff09\u3001<em>Burkholderia<\/em>\uff08\u4f2f\u514b\u6c0f\u83cc\u5c5e\uff09\u3001<em>Enterobacter<\/em>\uff08\u80a0\u6746\u83cc\u5c5e\uff09\u548c <em>Paenibacillus<\/em>\uff08\u7c7b\u82bd\u5b62\u6746\u83cc\u5c5e\uff09\u7b49\u3002 <\/p>\n<p>\u5b83\u4eec\u5927\u81f4\u6309\u5176\u4f5c\u7528\u673a\u5236\u5206\u7c7b\uff1a<\/p>\n<ul>\n<li><strong>\u751f\u7269\u80a5\u6599<\/strong>\uff1a\u901a\u8fc7\u56fa\u6c2e\u6216\u6eb6\u78f7\u4f5c\u7528\u63d0\u9ad8\u517b\u5206\u53ef\u7528\u6027\u7684 PGPR<\/li>\n<li><strong>\u690d\u7269\u523a\u6fc0\u5242<\/strong>\uff1a\u4ea7\u751f\u76f4\u63a5\u523a\u6fc0\u690d\u7269\u751f\u957f\u7684\u690d\u7269\u6fc0\u7d20\uff08\u751f\u957f\u7d20\u3001\u7ec6\u80de\u5206\u88c2\u7d20\u3001\u8d64\u9709\u7d20\uff09\u7684 PGPR<\/li>\n<li><strong>\u80c1\u8feb\u8c03\u8282\u5242<\/strong>\uff1a\u4ea7\u751f ACC \u8131\u6c28\u9176\u7684 PGPR\uff0c\u53ef\u964d\u4f4e\u53d7\u80c1\u8feb\u690d\u7269\u7684\u4e59\u70ef\u6c34\u5e73\uff0c\u4f7f\u5176\u5728\u5e72\u65f1\u3001\u76d0\u6e0d\u6216\u91cd\u91d1\u5c5e\u80c1\u8feb\u4e0b\u4ecd\u80fd\u6b63\u5e38\u751f\u957f<\/li>\n<li><strong>\u751f\u7269\u519c\u836f<\/strong>\uff1a\u4ea7\u751f\u6297\u751f\u7d20\u3001\u94c1\u8f7d\u4f53\u6216\u88c2\u89e3\u9176\u4ee5\u6291\u5236\u571f\u4f20\u75c5\u539f\u4f53\u7684 PGPR<\/li>\n<\/ul>\n<p>\u8bb8\u591a\u5177\u6709\u5546\u4e1a\u4ef7\u503c\u7684 PGPR \u83cc\u682a\u540c\u65f6\u901a\u8fc7\u591a\u79cd\u673a\u5236\u53d1\u6325\u4f5c\u7528\uff0c\u56e0\u6b64\u5728\u5b9e\u8df5\u4e2d\uff0c\u5355\u4e00\u673a\u5236\u7684\u5206\u7c7b\u8fc7\u4e8e\u7b80\u5316\u3002<\/p>\n<h2>\u673a\u5236 1\uff1a\u751f\u7269\u56fa\u6c2e<\/h2>\n<p>\u5927\u6c14\u4e2d\u7684\u6c2e\u6c14 (N\u2082) \u5360\u7a7a\u6c14\u7684 78%\uff0c\u4f46\u690d\u7269\u65e0\u6cd5\u76f4\u63a5\u5229\u7528\u8fd9\u79cd\u5f62\u5f0f\u7684\u6c2e\u3002\u751f\u7269\u56fa\u6c2e (BNF)\u2014\u2014\u7531\u56fa\u6c2e\u9176\u590d\u5408\u7269\u5c06 N\u2082 \u9176\u4fc3\u8fd8\u539f\u4e3a\u6c28 (NH\u2083)\u2014\u2014\u4ec5\u7531\u539f\u6838\u751f\u7269\u5b8c\u6210\u3002\u5177\u6709 BNF \u80fd\u529b\u7684 PGPR \u5305\u62ec\u5171\u751f\u83cc\uff08\u4e3b\u8981\u662f <em>Rhizobium<\/em> \u53ca\u5176\u76f8\u5173\u5c5e\uff0c\u5b83\u4eec\u5728\u8c46\u79d1\u690d\u7269\u7684\u6839\u7624\u5185\u56fa\u6c2e\uff09\u4ee5\u53ca\u81ea\u751f\u6216\u8054\u5408\u56fa\u6c2e\u83cc\u3002  <\/p>\n<h3>\u975e\u8c46\u79d1\u4f5c\u7269\u7684\u8054\u5408\u56fa\u6c2e<\/h3>\n<p><em>Azospirillum brasilense<\/em>\u3001<em>Herbaspirillum seropedicae<\/em> \u548c <em>Gluconacetobacter diazotrophicus<\/em> \u4e0e\u5305\u62ec\u5c0f\u9ea6\u3001\u7389\u7c73\u3001\u6c34\u7a3b\u548c\u7518\u8517\u5728\u5185\u7684\u79be\u672c\u79d1\u4f5c\u7269\u7d27\u5bc6\u7ed3\u5408\u8fdb\u884c\u56fa\u6c2e\uff0c\u800c\u4e0d\u5f62\u6210\u6839\u7624\u3002\u56fa\u6c2e\u91cf\u5dee\u5f02\u5f88\u5927\u2014\u2014\u6bcf\u5b63\u6bcf\u516c\u9877 5\u201340 kg N\u2014\u2014\u53d6\u51b3\u4e8e\u571f\u58e4\u6761\u4ef6\u3001\u78b3\u6e90\u53ef\u7528\u6027\u4ee5\u53ca\u7279\u5b9a\u83cc\u682a\u4e0e\u4f5c\u7269\u7ec4\u5408\u7684\u6548\u7387\u3002 <\/p>\n<p>\u867d\u7136\u5728\u589e\u4ea7\u4f53\u7cfb\u4e2d\uff0c\u8054\u5408 BNF \u5f88\u5c11\u80fd\u5b8c\u5168\u66ff\u4ee3\u77ff\u8d28\u6c2e\u80a5\uff0c\u4f46\u5b83\u53ef\u4ee5\u663e\u8457\u51cf\u5c11\u6c2e\u80a5\u9700\u6c42\u5e76\u63d0\u9ad8\u6c2e\u80a5\u5229\u7528\u7387\u2014\u2014\u8fd9\u5728\u6c2e\u80a5\u4ef7\u683c\u538b\u529b\u4e0b\u6216\u4f4e\u6295\u5165\u53ca\u6709\u673a\u4f53\u7cfb\u4e2d\u5c24\u4e3a\u5b9d\u8d35\u3002<\/p>\n<h2>\u673a\u5236 2\uff1a\u78f7\u7d20\u589e\u6eb6<\/h2>\n<p>\u4ece\u603b\u91cf\u4e0a\u770b\uff0c\u5927\u591a\u6570\u519c\u4e1a\u571f\u58e4\u4e2d\u78f7\u542b\u91cf\u4e30\u5bcc\uff0c\u4f46\u5927\u90e8\u5206\u4ee5\u690d\u7269\u65e0\u6cd5\u5229\u7528\u7684\u96be\u6eb6\u6027\u6709\u673a\u6216\u65e0\u673a\u5f62\u5f0f\u5b58\u5728\u3002\u89e3\u78f7\u83cc (PSB) \u662f PGPR \u4e2d\u7684\u4e00\u4e2a\u4e3b\u8981\u529f\u80fd\u7fa4\uff0c\u901a\u8fc7\u4e24\u79cd\u4e3b\u8981\u673a\u5236\u91ca\u653e\u571f\u58e4\u7ed3\u5408\u78f7\uff1a <\/p>\n<h3>\u6709\u673a\u9178\u7684\u4ea7\u751f<\/h3>\n<p>\u5305\u62ec <em>Bacillus<\/em> spp. \u548c <em>Pseudomonas fluorescens<\/em> \u5728\u5185\u7684 PSB \u5c5e\uff08Veganic \u7684 MicroGea\u00ae \u6280\u672f REGESOOR\u00ae\u3001ESCUDOOR\u00ae \u4e2d\u542b\u6709\u7684\u6d3b\u6027\u83cc\u682a\uff09\u4f1a\u5206\u6ccc\u4f4e\u5206\u5b50\u91cf\u6709\u673a\u9178\uff08\u8461\u8404\u7cd6\u9178\u3001\u67e0\u6aac\u9178\u3001\u8349\u9178\u3001\u82f9\u679c\u9178\uff09\uff0c\u8fd9\u4e9b\u6709\u673a\u9178\u53ef\u4f7f\u6839\u533a\u9178\u5316\u5e76\u6eb6\u89e3\u65e0\u673a\u9499\u3001\u94dd\u548c\u94c1\u78f7\u9178\u76d0\u3002\u8fd9\u5728\u78f7\u56fa\u5b9a\u662f\u4e3b\u8981\u9650\u5236\u56e0\u7d20\u7684\u78b1\u6027\u548c\u77f3\u7070\u6027\u571f\u58e4\u4e2d\u5c24\u4e3a\u6709\u6548\u3002  <\/p>\n<h3>\u78f7\u9178\u9176\u7684\u4ea7\u751f<\/h3>\n<p>PSB \u5206\u6ccc\u7684\u690d\u9178\u9176\u548c\u78f7\u9178\u9176\u53ef\u4f7f\u571f\u58e4\u6709\u673a\u8d28\u4e2d\u7684\u6709\u673a\u78f7\u7ec4\u5206\uff08\u690d\u9178\u76d0\u3001\u6838\u82f7\u9178\u3001\u78f7\u8102\uff09\u77ff\u5316\uff0c\u91ca\u653e\u51fa\u690d\u7269\u53ef\u5229\u7528\u7684\u65e0\u673a\u78f7\u9178\u76d0\u3002\u5728\u6709\u673a\u8d28\u542b\u91cf\u9ad8\u7684\u571f\u58e4\u4e2d\uff0c\u9176\u4fc3\u78f7\u77ff\u5316\u5bf9\u690d\u7269\u78f7\u4f9b\u5e94\u7684\u8d21\u732e\u5de8\u5927\uff0c\u901a\u5e38\u8d85\u8fc7\u65e0\u673a\u589e\u6eb6\u4f5c\u7528\u3002 <\/p>\n<p>\u5728\u5c0f\u9ea6\u3001\u7389\u7c73\u548c\u5927\u8c46\u4e2d\u8fdb\u884c\u7684 PSB \u63a5\u79cd\u5242\u7530\u95f4\u8bd5\u9a8c\u4e00\u81f4\u8868\u660e\uff0c\u5728\u9002\u5f53\u7684\u571f\u58e4\u6761\u4ef6\u4e0b\u65bd\u7528\u6709\u6548\u83cc\u682a\uff0c\u53ef\u5728\u4e0d\u51cf\u4ea7\u7684\u60c5\u51b5\u4e0b\u51cf\u5c11 10\u201325% \u7684\u77ff\u8d28\u78f7\u80a5\u9700\u6c42\u3002<\/p>\n<h2>\u673a\u5236 3\uff1a\u690d\u7269\u6fc0\u7d20\u7684\u4ea7\u751f<\/h2>\n<h3>\u5432\u54da-3-\u4e59\u9178 (IAA) \u4e0e\u6839\u7cfb\u6784\u578b<\/h3>\n<p>\u5728 PGPR \u4ea7\u751f\u7684\u690d\u7269\u6fc0\u7d20\u4e2d\uff0c\u8bb0\u5f55\u6700\u8be6\u5c3d\u7684\u662f\u5432\u54da-3-\u4e59\u9178 (IAA)\uff0c\u5b83\u662f\u4e3b\u8981\u7684\u5929\u7136\u751f\u957f\u7d20\u3002\u4ea7\u751f IAA \u7684\u6839\u9645\u7ec6\u83cc\u2014\u2014\u5305\u62ec\u4f17\u591a\u7684 <em>Bacillus<\/em>\u3001<em>Pseudomonas<\/em> \u548c <em>Azospirillum<\/em> \u83cc\u682a\u2014\u2014\u5728\u4f4e\u6d53\u5ea6\u4e0b\u80fd\u523a\u6fc0\u6839\u6bdb\u4f38\u957f\u3001\u4fa7\u6839\u53d1\u751f\u548c\u4e3b\u6839\u751f\u957f\u3002\u5176\u7ed3\u679c\u662f\u6839\u7cfb\u62e5\u6709\u663e\u8457\u66f4\u5927\u7684\u8868\u9762\u79ef\u548c\u571f\u58e4\u63a2\u7d22\u80fd\u529b\u3002  <\/p>\n<p>\u8fd9\u79cd\u7531 IAA \u4ecb\u5bfc\u7684\u6839\u7cfb\u6784\u578b\u6539\u5584\u76f4\u63a5\u8f6c\u5316\u4e3a\u517b\u5206\u548c\u6c34\u5206\u5438\u6536\u7684\u589e\u5f3a\u2014\u2014\u6839\u7cfb\u6548\u5e94\u653e\u5927\u4e86\u5176\u4ed6 PGPR \u673a\u5236\u7684\u5f71\u54cd\uff0c\u5728\u751f\u7269\u6d3b\u6027\u4e0e\u690d\u7269\u8425\u517b\u4e4b\u95f4\u5efa\u7acb\u4e86\u6b63\u53cd\u9988\u5faa\u73af\u3002<\/p>\n<h3>\u7ec6\u80de\u5206\u88c2\u7d20\u548c\u8d64\u9709\u7d20<\/h3>\n<p>\u4e00\u4e9b PGPR \u83cc\u682a\u4ea7\u751f\u7684\u7ec6\u80de\u5206\u88c2\u7d20\u53ef\u523a\u6fc0\u830e\u5c16\u5206\u751f\u7ec4\u7ec7\u7684\u7ec6\u80de\u5206\u88c2\uff0c\u4fc3\u8fdb\u65e9\u671f\u51a0\u5c42\u53d1\u80b2\u3002\u4ea7\u751f\u8d64\u9709\u7d20\u7684\u83cc\u682a\u2014\u2014\u7279\u522b\u662f <em>Bacillus<\/em> \u548c <em>Azospirillum<\/em> \u7269\u79cd\u2014\u2014\u53ef\u4ee5\u52a0\u901f\u53d1\u82bd\u3001\u5e7c\u82d7\u4f38\u957f\u548c\u65e9\u671f\u8425\u517b\u751f\u957f\uff0c\u8fd9\u4e9b\u6548\u5e94\u5bf9\u4e8e\u5728\u5bd2\u51b7\u571f\u58e4\u4e2d\u6216\u751f\u957f\u671f\u8f83\u77ed\u7684\u60c5\u51b5\u4e0b\u79cd\u690d\u7684\u4f5c\u7269\u5c24\u4e3a\u91cd\u8981\u3002 <\/p>\n<h2>\u673a\u5236 4\uff1aACC \u8131\u6c28\u9176\u4e0e\u6297\u9006\u6027<\/h2>\n<p>\u5728\u5b9e\u8df5\u4e2d\u6700\u91cd\u8981\u7684 PGPR \u673a\u5236\u4e4b\u4e00\u2014\u2014\u7279\u522b\u662f\u5728\u6c14\u5019\u591a\u53d8\u7684\u80cc\u666f\u4e0b\u2014\u2014\u662f\u4ea7\u751f 1-\u6c28\u57fa\u73af\u4e19\u70f7-1-\u7fa7\u9178 (ACC) \u8131\u6c28\u9176\u3002ACC \u662f\u690d\u7269\u4f53\u5185\u4e59\u70ef\u7684\u76f4\u63a5\u524d\u4f53\uff0c\u5728\u5e72\u65f1\u3001\u76d0\u6e0d\u3001\u6df9\u6c34\u3001\u91cd\u91d1\u5c5e\u548c\u75c5\u539f\u4f53\u4fb5\u88ad\u4e0b\uff0c\u4e59\u70ef\u4ea7\u91cf\u4f1a\u6025\u5267\u589e\u52a0\uff0c\u4ece\u800c\u5f15\u53d1\u5305\u62ec\u751f\u957f\u6291\u5236\u3001\u53f6\u7247\u8870\u8001\u548c\u6839\u7cfb\u751f\u957f\u505c\u6ede\u5728\u5185\u7684\u5e94\u6fc0\u53cd\u5e94\u3002 <\/p>\n<p>\u4ea7\u751f ACC \u8131\u6c28\u9176\u7684 PGPR \u5728 ACC \u8f6c\u5316\u4e3a\u4e59\u70ef\u4e4b\u524d\u5c06\u5176\u88c2\u89e3\uff0c\u4ece\u800c\u6709\u6548\u7f13\u51b2\u5e94\u6fc0\u8bf1\u5bfc\u7684\u4e59\u70ef\u6fc0\u589e\u3002\u63a5\u79cd\u4e86\u4ea7\u751f ACC \u8131\u6c28\u9176\u7684 PGPR \u7684\u690d\u7269\u5728\u6c34\u5206\u548c\u76d0\u5206\u80c1\u8feb\u4e0b\u80fd\u4fdd\u6301\u66f4\u597d\u7684\u6839\u7cfb\u751f\u957f\u3001\u66f4\u9ad8\u7684\u53f6\u7247\u6c34\u52bf\u548c\u66f4\u5c11\u7684\u65e9\u8870\u2014\u2014\u8fd9\u5728\u756a\u8304\u3001\u6cb9\u83dc\u3001\u5c0f\u9ea6\u548c\u8c46\u79d1\u690d\u7269\u7684\u591a\u9879\u7814\u7a76\u8ba1\u5212\u4e2d\u5f97\u5230\u4e86\u4e00\u81f4\u8bc1\u5b9e\u3002 <\/p>\n<h2>PGPR \u4e0e\u571f\u4f20\u75c5\u5bb3\u6291\u5236<\/h2>\n<p>\u8bb8\u591a PGPR \u83cc\u682a\u4ea7\u751f\u7684\u5316\u5408\u7269\u5bf9\u571f\u4f20\u75c5\u539f\u4f53\u5177\u6709\u76f4\u63a5\u7684\u6297\u771f\u83cc\u6216\u6297\u83cc\u6d3b\u6027\u3002<em>Bacillus subtilis<\/em>\u3001<em>B. amyloliquefaciens<\/em> \u548c <em>Pseudomonas fluorescens<\/em> \u83cc\u682a\u4ea7\u751f\u7684\u73af\u8102\u80bd\uff08\u4f0a\u67af\u8349\u83cc\u7d20\u3001\u4e30\u539f\u7d20\u3001\u8868\u9762\u6d3b\u6027\u7d20\uff09\u3001\u6325\u53d1\u6027\u5316\u5408\u7269\uff082,3-\u4e01\u4e8c\u9187\uff09\u548c\u94c1\u8f7d\u4f53\uff0c\u53ef\u6291\u5236\u6839\u533a\u7684 <em>Fusarium<\/em>\uff08\u9570\u5200\u83cc\u5c5e\uff09\u3001<em>Pythium<\/em>\uff08\u8150\u9709\u5c5e\uff09\u3001<em>Rhizoctonia<\/em>\uff08\u4e1d\u6838\u83cc\u5c5e\uff09\u548c <em>Sclerotinia<\/em>\uff08\u6838\u76d8\u83cc\u5c5e\uff09\u3002<\/p>\n<p>\u6b64\u5916\uff0cPGPR \u8fd8\u53ef\u4ee5\u89e6\u53d1 <strong>\u8bf1\u5bfc\u7cfb\u7edf\u6297\u6027 (ISR)<\/strong>\u2014\u2014\u8fd9\u662f\u4e00\u79cd\u5168\u682a\u9632\u5fa1\u542f\u52a8\u673a\u5236\uff0c\u901a\u8fc7\u8309\u8389\u9178\/\u4e59\u70ef\u4f9d\u8d56\u6027\u9014\u5f84\u589e\u5f3a\u5bf9\u53f6\u9762\u75c5\u539f\u4f53\u548c\u6606\u866b\u7684\u6297\u6027\uff0c\u4e14\u4e0d\u4f1a\u4ea7\u751f\u4e0e\u7ec4\u6210\u578b\u9632\u5fa1\u8868\u8fbe\u76f8\u5173\u7684\u4ea7\u91cf\u4ee3\u4ef7\u3002<\/p>\n<h2>\u5982\u4f55\u6709\u6548\u65bd\u7528 PGPR \u63a5\u79cd\u5242<\/h2>\n<h3>\u5242\u578b\u53ca\u5176\u5728\u5b9e\u8df5\u4e2d\u7684\u610f\u4e49<\/h3>\n<p>PGPR \u5e02\u552e\u5242\u578b\u6709\u591a\u79cd\uff0c\u6bcf\u79cd\u5242\u578b\u7684\u4fdd\u8d28\u671f\u3001\u64cd\u4f5c\u8981\u6c42\u548c\u7530\u95f4\u8868\u73b0\u7279\u5f81\u5404\u4e0d\u76f8\u540c\uff1a<\/p>\n<ul>\n<li><strong>\u6ce5\u70ad\u57fa\u7c89\u672b\u63a5\u79cd\u5242<\/strong>\uff1a\u7ec6\u80de\u6d3b\u529b\u6700\u9ad8\uff0c\u51b7\u85cf\u6761\u4ef6\u4e0b\u4fdd\u8d28\u671f\u4e3a 2\u20136 \u4e2a\u6708\uff0c\u7528\u4e8e\u79cd\u5b50\u5904\u7406\u548c\u571f\u58e4\u65bd\u7528<\/li>\n<li><strong>\u6db2\u4f53\u60ac\u6d6e\u5242<\/strong>\uff1a\u901a\u8fc7\u55b7\u96fe\u5668\u548c\u6ef4\u704c\u65bd\u7528\u65b9\u4fbf\uff0c\u4fdd\u8d28\u671f\u8f83\u77ed\uff0c\u5bf9\u7d2b\u5916\u7ebf\u548c\u6e29\u5ea6\u654f\u611f<\/li>\n<li><strong>\u9897\u7c92\u5242<\/strong>\uff1a\u9002\u7528\u4e8e\u6c9f\u65bd\uff0c\u4fdd\u8d28\u671f\u5ef6\u957f\uff0c\u6709\u5229\u4e8e\u5728\u6839\u9645\u7f13\u6162\u91ca\u653e<\/li>\n<li><strong>\u53ef\u6e7f\u6027\u7c89\u5242<\/strong>\uff1a\u7528\u9014\u5e7f\u6cdb\uff0c\u9002\u7528\u4e8e\u704c\u6839\u6216\u6c34\u80a5\u4e00\u4f53\u5316\uff0c\u4fdd\u8d28\u671f\u5c45\u4e2d<\/li>\n<\/ul>\n<h3>\u65bd\u7528\u65b9\u6cd5\u4e0e\u517c\u5bb9\u6027<\/h3>\n<p>PGPR \u63a5\u79cd\u5242\u5e94\u5728\u64ad\u79cd\u6216\u79fb\u683d\u65f6\u5c3d\u53ef\u80fd\u9760\u8fd1\u6839\u9645\u65bd\u7528\u3002\u5173\u952e\u7684\u517c\u5bb9\u6027\u8003\u8651\u56e0\u7d20\u5305\u62ec\uff1a <\/p>\n<ul>\n<li>\u907f\u514d\u4e0e\u5177\u6709\u5e7f\u8c31\u6740\u83cc\u6d3b\u6027\u7684\u6740\u83cc\u5242\u79cd\u5b50\u5904\u7406\u5242\uff08\u5982\u798f\u7f8e\u53cc\u3001\u514b\u83cc\u4e39\uff09\u8fdb\u884c\u6876\u6df7\u2014\u2014\u5e94\u5206\u522b\u65bd\u7528 PGPR \u548c\u6740\u83cc\u5242\uff0c\u6216\u4f7f\u7528\u805a\u5408\u7269\u79cd\u5b50\u5305\u8863<\/li>\n<li>\u8bf7\u52ff\u5728\u6c2f\u6d53\u5ea6\u8d85\u8fc7 0.5 ppm \u7684\u6c34\u4e2d\u65bd\u7528\u2014\u2014\u6df7\u5408\u6db2\u4f53\u5242\u578b\u65f6\u8bf7\u4f7f\u7528\u672a\u52a0\u6c2f\u7684\u6c34<\/li>\n<li>\u907f\u514d\u5728\u5927\u91cf\u65bd\u7528\u94dc\u6216\u950c\uff08\u4f1a\u6291\u5236\u7ec6\u83cc\u79cd\u7fa4\uff09\u7684\u524d\u540e\u7acb\u5373\u8fdb\u884c\u571f\u58e4\u65bd\u7528<\/li>\n<li>\u5c06\u5242\u578b\u50a8\u5b58\u5728 4\u20138\u00b0C \u4e0b\uff0c\u5e76\u5728\u63a8\u8350\u7684\u4fdd\u8d28\u671f\u5185\u65bd\u7528\u2014\u2014\u6d3b\u529b\u4e27\u5931\u662f PGPR \u63a5\u79cd\u5242\u5931\u8d25\u6700\u5e38\u89c1\u7684\u539f\u56e0<\/li>\n<\/ul>\n<h2>\u7ed3\u8bba<\/h2>\n<p><strong>\u6839\u9645\u7ec6\u83cc PGPR<\/strong> \u662f\u53ef\u6301\u7eed\u751f\u4ea7\u4f53\u7cfb\u4e2d\u7ecf\u8fc7\u79d1\u5b66\u9a8c\u8bc1\u4e14\u5177\u6709\u5b9e\u9645\u63a8\u5e7f\u4ef7\u503c\u7684\u5de5\u5177\u4e4b\u4e00\uff0c\u53ef\u7528\u4e8e\u63d0\u9ad8\u571f\u58e4\u80a5\u529b\u548c\u4f5c\u7269\u8868\u73b0\u3002\u5b83\u4eec\u7684\u591a\u673a\u5236\u4f5c\u7528\u2014\u2014\u5305\u62ec\u56fa\u6c2e\u3001\u78f7\u7d20\u52a8\u5458\u3001\u690d\u7269\u6fc0\u7d20\u4ea7\u751f\u3001\u6297\u9006\u6027\u548c\u75c5\u5bb3\u6291\u5236\u2014\u2014\u4f7f\u5176\u4e0d\u4ec5\u4ec5\u662f\u5355\u4e00\u6548\u679c\u7684\u751f\u7269\u523a\u6fc0\u5242\uff0c\u800c\u662f\u5bf9\u6839\u9645\u751f\u7269\u5b66\u7684\u4e00\u79cd\u7cfb\u7edf\u7ea7\u5e72\u9884\u3002 <\/p>\n<p>\u5bf9\u4e8e\u519c\u827a\u5e08\u548c\u4f5c\u7269\u987e\u95ee\u800c\u8a00\uff0c\u5f53\u9488\u5bf9\u76ee\u6807\u4f5c\u7269\u9009\u62e9\u7279\u5b9a\u83cc\u682a\u3001\u6b63\u786e\u65bd\u7528\u5e76\u6574\u5408\u5230\u652f\u6301\u571f\u58e4\u751f\u7269\u5065\u5eb7\u7684\u66f4\u5e7f\u6cdb\u8ba1\u5212\u4e2d\u65f6\uff0cPGPR \u63a5\u79cd\u5242\u6700\u4e3a\u6709\u6548\u2014\u2014\u8be5\u8ba1\u5212\u5305\u62ec\u51cf\u5c11\u8015\u4f5c\u3001\u6709\u673a\u8d28\u6295\u5165\u4ee5\u53ca\u5ba1\u614e\u4f7f\u7528\u53ef\u80fd\u6291\u5236\u539f\u751f\u548c\u5916\u6e90\u5fae\u751f\u7269\u7ec4\u7684\u571f\u58e4\u65bd\u7528\u519c\u836f\u548c\u77ff\u8d28\u80a5\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6839\u9645\u2014\u2014\u53d7\u6839\u7cfb\u5206\u6ccc\u7269\u76f4\u63a5\u5f71\u54cd\u7684\u72ed\u7a84\u571f\u58e4\u533a\u57df\u2014\u2014\u662f\u5730\u7403\u4e0a\u751f\u7269\u6d3b\u6027\u6700\u5f3a\u7684\u73af\u5883\u4e4b\u4e00\u3002\u5728\u8fd9\u4e2a\u533a\u57df\u5185\uff0c\u690d\u7269\u6839\u7cfb\u548c\u571f\u58e4\u5fae\u751f [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":37871,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[264,261],"tags":[],"class_list":["post-37870","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-264","category-261"],"_links":{"self":[{"href":"https:\/\/veganic.bio\/zh-hans\/wp-json\/wp\/v2\/posts\/37870","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/veganic.bio\/zh-hans\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/veganic.bio\/zh-hans\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/veganic.bio\/zh-hans\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/veganic.bio\/zh-hans\/wp-json\/wp\/v2\/comments?post=37870"}],"version-history":[{"count":1,"href":"https:\/\/veganic.bio\/zh-hans\/wp-json\/wp\/v2\/posts\/37870\/revisions"}],"predecessor-version":[{"id":39123,"href":"https:\/\/veganic.bio\/zh-hans\/wp-json\/wp\/v2\/posts\/37870\/revisions\/39123"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/veganic.bio\/zh-hans\/wp-json\/wp\/v2\/media\/37871"}],"wp:attachment":[{"href":"https:\/\/veganic.bio\/zh-hans\/wp-json\/wp\/v2\/media?parent=37870"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/veganic.bio\/zh-hans\/wp-json\/wp\/v2\/categories?post=37870"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/veganic.bio\/zh-hans\/wp-json\/wp\/v2\/tags?post=37870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}