{"id":5808,"date":"2011-03-08T04:00:30","date_gmt":"2011-03-08T04:00:30","guid":{"rendered":"https:\/\/hkgardenfarm.org\/?p=5808"},"modified":"2020-08-07T12:58:30","modified_gmt":"2020-08-07T12:58:30","slug":"\u6709\u6a5f\u8fb2\u696d\u5229\u7528\u751f\u7269\u9632\u6cbb\u63a7\u5236\u7389\u7c73\u5bb3\u87f2\u7684\u6548\u679c\u8a55\u50f9","status":"publish","type":"post","link":"https:\/\/hkgardenfarm.org\/?p=5808","title":{"rendered":"\u6709\u6a5f\u8fb2\u696d\u5229\u7528\u751f\u7269\u9632\u6cbb\u63a7\u5236\u7389\u7c73\u5bb3\u87f2\u7684\u6548\u679c\u8a55\u50f9"},"content":{"rendered":"<h1>\u6709\u6a5f\u8fb2\u696d\u5229\u7528\u751f\u7269\u9632\u6cbb\u63a7\u5236\u7389\u7c73\u5bb3\u87f2\u7684\u6548\u679c\u8a55\u50f9<\/h1>\n<p>\u674e\u7199\u745c \u535a\u58eb<sup>1<\/sup>\u3000\u66fe\u8d0a\u5b89<sup>2<\/sup>\uff0c\u674e\u6d69\u6e90<sup>2<\/sup>\uff0c\u7518\u7f8e\u73b2<sup>2<\/sup><\/p>\n<p>(<sup>1<\/sup>\u9999\u6e2f\u5927\u5b78\u5609\u9053\u7406\u8fb2\u696d\u7814\u7a76\u6240. \u65b0\u754c. \u9999\u6e2f&nbsp; &nbsp;<sup>2<\/sup>\u9999\u6e2f\u5712\u85dd\u8fb2\u5834, \u897f\u8ca2, \u9999\u6e2f)<\/p>\n<p><strong>\u6458\u8981:<\/strong><\/p>\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u4ee5\u6709\u6a5f\u8015\u7a2e\u63aa\u65bd\u53caIPM\u7b56\u7565\uff0c\u5c0d\u9999\u6e2f\u5927\u5b78\u5609\u9053\u7406\u8fb2\u696d\u7814\u7a76\u62402300\u682a\u8d85\u751c\u7389\u7c73\u63a1\u7528\u5168\u751f\u7269\u9632\u6cbb\u3002\u901a\u904e\u91cb\u653e\u5929\u6575\u5982\u8d64\u773c\u8702\uff0c\u5674\u5fae\u751f\u7269\u5236\u5291\u5982 B.t. (\u8607\u96f2\u91d1\u687f\u83cc)\ufe51NPV(\u6838\u591a\u89d2\u9ad4\u75c5\u6bd2)\u4f86\u63a7\u5236\u7389\u7c73\u879f Ostrinia furnaclis Guenee\ufe51\u5c0f\u5730\u8001\u864eAgrotis ypsilon Rottemberg\ufe51\u659c\u7d0b\u591c\u86fe Prodenia litura Fabricius\ufe51\u68c9\u9234\u87f2Heliothis armigera Hubner\u53ca\u7389\u7c73\u869cAphis maidis Fitch\uff0c\u53d6\u5f97\u4e86\u826f\u597d\u7684\u63a7\u5236\u6548\u679c\uff0c\u5176\u4fdd\u682a\u7387(\u672a\u53d7\u4efb\u4f55\u87f2\u5bb3\u7684\u682a\u7387)\u572890%\u4ee5\u4e0a\u3002\u5728\u9999\u6e2f\u5c0f\u5340\u57df\u7bc4\u570d\u5167\u5be6\u884c\u6709\u6a5f\u8015\u4f5c\u662f\u53ef\u884c\u7684\u3002<\/p>\n<p>\u95dc\u9375\u8a5e: \u6709\u6a5f\u8015\u7a2e IPM \u751f\u7269\u9632\u6cbb \u5929\u6575\u8cc7\u6e90<\/p>\n<p>\u4e2d\u5716\u5206\u985e\u865f: Q968.1 \u6587\u737b\u6a19\u8b58\u78bc: A<\/p>\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u6709\u6a5f\u8fb2\u696d\u7684\u5b97\u65e8\u662f\u5c0a\u91cd\u5927\u81ea\u7136\ufe51\u5408\u7406\u5229\u7528\u81ea\u7136\u8cc7\u6e90\ufe51\u7dad\u8b77\u751f\u614b\u5e73\u8861\u53ca\u63a8\u884c\u53ef\u6301\u7e8c\u767c\u5c55\u601d\u7dad\u3002\u800c\u672c\u6709\u6a5f\u8fb2\u696d\u7814\u7a76\u8a66\u9a57\u65e8\u5728\u65bc\u793a\u7bc4\u7d66\u672c\u5730\u8fb2\u6c11\u600e\u6a23\u7dad\u8b77\u8cc7\u6e90\u7684\u53ef\u6301\u7e8c\u6027\u53ca\u5faa\u74b0\u518d\u7528\u3002\u6709\u6a5f\u8fb2\u7522\u54c1\u7684\u751f\u7522\u662f\u8981\u900f\u904e\u5bb3\u87f2\u751f\u7269\u7d9c\u5408\u9632\u6cbb\u7ba1\u7406\uff0c\u5f8c\u8005\u662f\u4e00\u9805\u6975\u8907\u96dc\u7684\u751f\u614b\u904e\u7a0b\uff0c\u4e26\u4ee5\u548c\u8ae7\u8207\u5354\u8abf\u70ba\u57fa\u672c\u7684\u539f\u5247\uff0c\u9054\u5230\u6301\u7e8c\u63a7\u5236\u5bb3\u87f2\u7684\u76ee\u7684\u3002<\/p>\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u5728\u6709\u6a5f\u8015\u7a2e\u7684\u8fb2\u4f5c\u7269\u4e0a\u5229\u7528\u5404\u7a2e\u5929\u6575\u4f86\u9632\u6cbb\u5bb3\u87f2\uff0c\u7576\u4e2d\u5b58\u8457\u5c0d\u5929\u6575\u6709\u5229\u7684\u6216\u4e0d\u5229\u7684\u6216\u672a\u77e5\u7684\u56e0\u5b50\u3002\u6709\u6a5f\u8d85\u751c\u7389\u7c73\u5730\u4e2d\u7684\u5929\u6575\u8cc7\u6e90\u5341\u5206\u8c50\u5bcc\uff0c\u800c\u9996\u8981\u5bb3\u87f2\u70ba\u7389\u7c73\u879f(\u5c6c\u9c57\u7fc5\u76eeLepidoptera\ufe51\u879f\u86fe\u79d1Pyralidae)\uff0c\u4e16\u754c\u4e0a\u7389\u7c73\u879f\u4e3b\u8981\u6709\u5169\u500b\u7a2e: \u4e9e\u6d32\u7389\u7c73\u879f(Ostrinia furnacalis Guenee)\u53ca\u6b50\u6d32\u7389\u7c73\u879f(Ostrinia nubilalis Hubner)\ufe51\u672c\u6e2f\u5c6c\u83ef\u5357\u5730\u5340\uff0c\u4ee5\u4e9e\u6d32\u7389\u7c73\u879f\u5728\u7389\u7c73\u4e0a\u70ba\u4e3b\u8981\u70ba\u5bb3\u7a2e\u7fa4\uff1b\u5176\u6b21\u70ba\u659c\u7d0b\u591c\u86fe(Prodenia litura Fabricius)\ufe51\u751c\u83dc\u591c\u86fe(Laphygma exigua Hubner)\ufe51\u5c0f\u5730\u8001\u864e(Agrotis ypsilon Rottemberg)\ufe51\u68c9\u9234\u87f2(Heliothis armigera H\u00fcbner)\u53ca\u7389\u7c73\u869c(Aphis maidis Fitch )\u7b49\u7b49\u3002\u4f7f\u7528\u6709\u6a5f\u8015\u7a2e\u6cd5\u4e26\u914d\u5408IPM\u7ba1\u7406\u7b56\u7565\uff0c\u91dd\u5c0d\u5bb3\u87f2\u7fa4\u843d\u7684\u4e0d\u540c\uff0c\u65bd\u653e\u76f8\u61c9\u5929\u6575\uff0c\u4f7f\u5929\u6575\u81ea\u7136\u8cc7\u6e90\u589e\u503c\uff0c\u9054\u81f3\u81ea\u7136\u7a2e\u7fa4\u63a7\u5236\u6548\u679c\u3002<\/p>\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u672c\u5be6\u9a57\u4ee5\u8d64\u773c\u8702(Trichogramma spp.) \u4f5c\u70ba\u7d9c\u5408\u9632\u6cbb\u7684\u4e3b\u8981\u5929\u6575\uff0c\u4f86\u63a7\u5236\u5728\u4e0d\u540c\u751f\u5883\u5167\u7684\u7389\u7c73\u5bb3\u87f2\u3002\u800c\u6709\u95dc\u672c\u6b21\u8abf\u67e5\u6240\u63a1\u7528\u7684\u751f\u547d\u8868\u65b9\u6cd5[1~2]\u4ee5\u53ca\u61c9\u7528\u751f\u547d\u8868\u65b9\u6cd5\u7814\u7a76\u6606\u87f2\u81ea\u7136\u7a2e\u7fa4\u53ca\u5c0d\u6606\u87f2\u7a2e\u7fa4\u52d5\u614b\u7684\u7814\u7a76\u8207\u5e72\u64fe\u4f5c\u7528\u5206\u6790\u65b9\u6cd5\u53ca\u5e72\u64fe\u4f5c\u7528\u63a7\u5236\u6307\u6578(Interference Index of Population Control \u7c21\u7a31IIPC) [3~5] \u5247\u53e6\u6587\u5831\u9053\u3002<\/p>\n<p><strong>1. \u6750\u6599\u8207\u65b9\u6cd5<\/strong><\/p>\n<p style=\"padding-left: 30px;\">1.1. \u5be6\u9a57\u5730\u9ede:<\/p>\n<p style=\"padding-left: 30px;\">\u9999\u6e2f\u5927\u5b78\u5609\u9053\u7406\u8fb2\u696d\u7814\u7a76\u6240&nbsp;&nbsp; \u9999\u6e2f\u65b0\u754c\u5143\u6717\u77f3\u5d17\u6797\u9326\u516c\u8def<\/p>\n<p style=\"padding-left: 30px;\">( N22\u00b025\u203243.6\u301e E114\u00b006\u203245.6\u301e)<\/p>\n<p style=\"padding-left: 30px;\">* \u672c\u6587\u70ba\u4e2d\u570b\u6606\u87f2\u5b78\u67032001 \u5e74\u5b78\u8853\u5e74\u6703\u8ad6\u6587\u96c6 P.g.527 \u2013 531. 2001\u5e7410\u6708 \u4e2d\u570b. \u6210\u90fd<\/p>\n<p style=\"padding-left: 30px;\">\u4f5c\u8005\u7c21\u4ecb: 1. \u674e\u7199\u745c\u535a\u58eb. \u9999\u6e2f\u653f\u5e9c\u524d\u6f01\u8fb2\u7f72\u7f72\u9577\uff0c\u73fe\u4efb\u9999\u6e2f\u5927\u5b78\u5609\u9053\u7406\u8fb2\u696d\u7814\u7a76\u6240\u99d0\u5916\u6240\u9577<\/p>\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2. \u66fe\u8d0a\u5b89. \u73fe\u4efb\u9999\u6e2f\u6709\u6a5f\u8fb2\u696d\u751f\u614b\u7814\u7a76\u5354\u6703\u7e3d\u5e79\u4e8b<\/p>\n<p style=\"padding-left: 30px;\">1.2. \u8a66\u9a57\u6750\u6599<\/p>\n<p style=\"padding-left: 30px;\">\u8d64\u773c\u8702(Trichogramma spp.)\uff0c\u7531\u5ee3\u6771\u7701\u6606\u87f2\u7814\u7a76\u6240\u53ca\u83ef\u5357\u8fb2\u696d\u5927\u5b78\u6606\u87f2\u751f\u614b\u7814\u7a76\u5ba4\u63d0\u4f9b<\/p>\n<p style=\"padding-left: 30px;\">\u6606\u87f2\u75c5\u539f\u7dda\u87f2(\u65af\u6c0f\u7dda\u87f2Steinernema spp.)\uff0c\u7531\u5ee3\u6771\u7701\u6606\u87f2\u7814\u7a76\u6240\u63d0\u4f9b\u3002<\/p>\n<p style=\"padding-left: 30px;\">B.t.(\u8607\u96f2\u91d1\u687f\u83cc)\u53caNPV(\u6838\u591a\u89d2\u9ad4\u75c5\u6bd2)\uff0c\u7531\u9999\u6e2f\u6f01\u8fb2\u81ea\u7136\u8b77\u7406\u7f72\u53ca\u83dc\u806f\u793e\u63d0\u4f9b\u3002\u9280\u8272\u53cd\u5149\u689d\u53ca\u8349\u6728\u7070\uff0c\u81ea\u5099\u5236\u3002<\/p>\n<p style=\"padding-left: 30px;\">\u8a66\u9a57\u65b9\u6cd5:<\/p>\n<p style=\"padding-left: 30px;\">\u9632\u6cbb\u7b56\u7565\u4e4b\u4e00\uff1a\u5728\u7389\u7c73\u7684\u4e0d\u540c\u751f\u9577\u671f\u65bd\u653e\u8d64\u773c\u8702(Trichogramma spp.)\ufe51\u6606\u87f2\u75c5\u539f\u7dda\u87f2(\u65af\u6c0f\u7dda\u87f2Steinernema spp.)\ufe51B.t.\uff0c\u65bd\u653e\u6642\u9593\u53ca\u65bd\u653e\u91cf\u898b\u88681\u3002<\/p>\n<p style=\"padding-left: 30px;\"><strong>\u88681&nbsp; \u751f\u7269\u9632\u6cbb\u63aa\u65bd (1)<\/strong><\/p>\n<p style=\"padding-left: 30px;\"><strong>Table 1 Biological control measurements (1)<\/strong><\/p>\n<table border=\"1\" style=\"width: 503px;\" cellspacing=\"1\" cellpadding=\"1\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"18%\">\n<p align=\"center\">\u5be6\u9a57\u5730\u9ede<\/p>\n<p align=\"center\">Experiment<\/p>\n<p align=\"center\">Spot<\/p>\n<\/td>\n<td valign=\"top\" width=\"11%\">\n<p align=\"center\">\u4f5c\u7269<\/p>\n<p align=\"center\">crop<\/p>\n<\/td>\n<td valign=\"top\" width=\"12%\">\n<p align=\"center\">\u65e5\u671f<\/p>\n<p align=\"center\">date<\/p>\n<\/td>\n<td valign=\"top\" width=\"28%\">\n<p align=\"center\">\u9632\u6cbb\u63aa\u65bd<\/p>\n<p align=\"center\">treatment<\/p>\n<\/td>\n<td valign=\"top\" width=\"31%\">\n<p align=\"center\">\u76ee\u6a19\u5bb3\u87f2<\/p>\n<p align=\"center\">target pests<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"18%\">\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u9999\u6e2f\u5927\u5b78\u5609\u9053\u7406\u8fb2\u696d\u7814\u7a76\u62402 \u865f\u7530<\/p>\n<p align=\"center\">The University of Hongkong Kadoorie Agricultural Research Centre Field 2<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<\/td>\n<td valign=\"top\" width=\"11%\">\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u8d85\u751c\u7389\u7c73<\/p>\n<p align=\"center\">\u7f8e\u570b\u54c1\u7a2e<\/p>\n<p align=\"center\">1114\u682a<\/p>\n<p align=\"center\">Super sweet<\/p>\n<p align=\"center\">Corn of<\/p>\n<p align=\"center\">USA<\/p>\n<p align=\"center\">Variety<\/p>\n<p align=\"center\">1114 plants<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<\/td>\n<td valign=\"top\" width=\"12%\">\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">12-Oct-00<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">29-Oct-00<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">6-Nov-00<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">14-Nov-00<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">16-Nov-00<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">20-Nov-00<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">28-Nov-00<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">6-Dec-00<\/p>\n<\/td>\n<td valign=\"top\" width=\"28%\">\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u64ad\u7a2e seedtime<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u65bd\u653e\u7389\u7c73\u879f\u8d64\u773c\u8702\ufe51\u677e\u6bdb\u87f2\u8d64\u773c\u8702<\/p>\n<p align=\"center\">release <em>T.ostriniae<\/em> 1000\u982d<\/p>\n<p align=\"center\">T.dendrolimi 1000\u982d<\/p>\n<p align=\"center\">\u65bd\u653e\u6606\u87f2\u75c5\u6e90\u7dda\u87f2\u65af\u6c0f\u7dda\u87f2<\/p>\n<p align=\"center\">spray <em>Steinernema spp<\/em>. 1\u5104<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u65bd\u653e\u7389\u7c73\u879f\u8d64\u773c\u8702\ufe51\u677e\u6bdb\u87f2\u8d64\u773c\u8702<\/p>\n<p align=\"center\">release <em>T.ostriniae<\/em> 1000\u982d<\/p>\n<p align=\"center\">T.dendrolimi 1000\u982d<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u65bd\u653e\u7389\u7c73\u879f\u8d64\u773c\u8702 release<\/p>\n<p align=\"center\">T.ostriniae 1000\u982d<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u65bd\u653e\u677e\u6bdb\u87f2\u8d64\u773c\u8702 release<\/p>\n<p align=\"center\">T.dendrolimi 2000\u982d<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u65bd\u653e\u7389\u7c73\u879f\u8d64\u773c\u8702 release<\/p>\n<p align=\"center\">T.ostriniae 2000\u982d<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u65bd\u653eB.t.\u8607\u96f2\u91d1\u687f\u83cc<\/p>\n<p align=\"center\">spray B.t. 20gm Reg No: 2P12(GR)<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u65bd\u653eB.t.\u8607\u96f2\u91d1\u687f\u83cc<\/p>\n<p align=\"center\">spray 20gm Reg no: 2P12(GR)<\/p>\n<p align=\"center\">\ufe5d\u56e0\u7389\u7c73\u869c\u51fa\u73fe\u767e\u682a6\u682a\u611f\u67d3\uff0c\u5929\u6575\u74e2\u87f2\u70ba\u767e\u682a40\u982d\uff0c\u98df\u869c\u8805\u5e7c\u87f2\u70ba\u767e\u682a20\u982d\ufe5e<\/p>\n<\/td>\n<td valign=\"top\" width=\"31%\">\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p>\u4e9e\u6d32\u7389\u7c73\u879f<em>Ostrina furnacalis<\/em>\ufe51<\/p>\n<p align=\"center\">\u5c0f\u5730\u8001\u864e<em>Agrotis ypsilon\ufe51<\/em><\/p>\n<p align=\"center\">\u751c\u83dc\u591c\u86fe<em>Laphygma exigua<\/em><\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p>\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u4e9e\u6d32\u7389\u7c73\u879f<em>Ostrinia furnacalis\ufe51<\/em><\/p>\n<p align=\"center\">\u5c0f\u5730\u8001\u864e<em>Agrotis ypsilon\ufe51<\/em><\/p>\n<p align=\"center\">\u751c\u83dc\u591c\u86fe<em>Laphygma exigua<\/em><\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u4e9e\u6d32\u7389\u7c73\u879f<em>Ostrinia furnacalis\ufe51<\/em>\u5c0f\u5730\u8001\u864e<em>Agrotis ypsilon\ufe51<\/em><\/p>\n<p align=\"center\">\u751c\u83dc\u591c\u86fe<em>Laphygma exigua<\/em><\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u4e9e\u6d32\u7389\u7c73\u879f<em>Ostrinia furnacalis\ufe51<\/em>\u5c0f\u5730\u8001\u864e<em>Agrotis ypsilon\ufe51<\/em><\/p>\n<p align=\"center\">\u751c\u83dc\u591c\u86fe<em>Laphygma exigua<\/em><\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u4e9e\u6d32\u7389\u7c73\u879f<em>Ostrinia furnacalis\ufe51<\/em>\u5c0f\u5730\u8001\u864e<em>Agrotis ypsilon\ufe51<\/em><\/p>\n<p align=\"center\">\u751c\u83dc\u591c\u86fe<em>Laphygma exigua<\/em><\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u4e9e\u6d32\u7389\u7c73\u879f<em>Ostrinia furnacalis\ufe51<\/em>\u751c\u83dc\u591c\u86fe<em>Laphygma exigua\ufe51<\/em><\/p>\n<p align=\"center\">\u68c9\u9234\u87f2<em>Heliothis armigera\ufe51<\/em><\/p>\n<p align=\"center\">\u659c\u7d0b\u591c\u86fe<em>Prodenia litura\ufe51<\/em><\/p>\n<p align=\"center\">\u7389\u7c73\u869c<em> Aphis Maidis<\/em><\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u4e9e\u6d32\u7389\u7c73\u879f<em>Ostrinia furnacalis\ufe51<\/em><\/p>\n<p align=\"center\">\u751c\u83dc\u591c\u86fe<em>Laphygma exigua\ufe51<\/em><\/p>\n<p align=\"center\">\u68c9\u9234\u87f2<em>Heliothis armigera\ufe51<\/em><\/p>\n<p align=\"center\">\u659c\u7d0b\u591c\u86fe<em>Prodenia litura\ufe51<\/em><\/p>\n<p align=\"center\">\u7389\u7c73\u869c<em>Aphis Maidis<\/em><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"18%\">\u3000<\/td>\n<td valign=\"top\" width=\"11%\">\u3000<\/td>\n<td valign=\"top\" width=\"12%\">\u3000<\/td>\n<td valign=\"top\" width=\"28%\">\u3000<\/td>\n<td valign=\"top\" width=\"31%\">\u3000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u9632\u6cbb\u7b56\u7565\u4e4b\u4e8c\uff1a\u5728\u7389\u7c73\u7684\u4e0d\u540c\u751f\u9577\u671f\u65bd\u653e\u8d64\u773c\u8702(Trichogramma spp.)\ufe51\u6606\u87f2\u75c5\u539f\u7dda\u87f2\u65af\u6c0f\u7dda\u87f2(Steinernema spp.)\ufe51\u6838\u591a\u89d2\u9ad4\u75c5\u6bd2NPV\u7b49\uff0c\u65bd\u653e\u6642\u9593\u53ca\u65bd\u653e\u91cf\u898b\u4e0b\u8868(1\u865f\u7530)\u3002<\/p>\n<p><strong>\u88682&nbsp; \u751f\u7269\u9632\u6cbb\u63aa\u65bd (2)<\/strong><\/p>\n<p><strong>Table&nbsp;2 Biological control measurements (2)<\/strong><\/p>\n<p>&nbsp;<\/p>\n<table border=\"1\" style=\"width: 494px;\" cellspacing=\"1\" cellpadding=\"1\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"14%\">\n<p align=\"center\">\u5be6\u9a57\u5730\u9ede<\/p>\n<p align=\"center\">Experiment<\/p>\n<p align=\"center\">Spot<\/p>\n<\/td>\n<td valign=\"top\" width=\"13%\">\n<p align=\"center\">\u4f5c\u7269<\/p>\n<p align=\"center\">crop<\/p>\n<\/td>\n<td valign=\"top\" width=\"13%\">\n<p align=\"center\">\u65e5\u671f<\/p>\n<p align=\"center\">date<\/p>\n<\/td>\n<td valign=\"top\" width=\"34%\">\n<p align=\"center\">\u9632\u6cbb\u63aa\u65bd<\/p>\n<p align=\"center\">treatment<\/p>\n<\/td>\n<td valign=\"top\" width=\"26%\">\n<p align=\"center\">\u76ee\u6a19\u5bb3\u87f2<\/p>\n<p align=\"center\">target pests<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"14%\">\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u9999\u6e2f\u5927\u5b78\u5609\u9053\u7406\u8fb2\u696d\u7814\u7a76\u62401 \u865f\u7530<\/p>\n<p align=\"center\">The University of Hongkong Kadoorie Agricultural Research Centre<\/p>\n<p align=\"center\">Field 1<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<\/td>\n<td valign=\"top\" width=\"13%\">\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u8d85\u751c\u7389\u7c73<\/p>\n<p align=\"center\">\u7f8e\u570b\u54c1\u7a2e<\/p>\n<p align=\"center\">1268\u682a<\/p>\n<p align=\"center\">Super sweet<\/p>\n<p align=\"center\">Corn of<\/p>\n<p align=\"center\">USA<\/p>\n<p align=\"center\">Variety<\/p>\n<p align=\"center\">1268 plants<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<\/td>\n<td valign=\"top\" width=\"13%\">\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">25-Oct-00<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">6-Nov-00<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">14-Nov-00<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">16-Nov-00<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">6-Dec-00<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">22-Dec-00<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">27-Dec-00<\/p>\n<\/td>\n<td valign=\"top\" width=\"34%\">\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u64ad\u7a2e seedtime<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u65bd\u653e\u7389\u7c73\u879f\u8d64\u773c\u8702\uff0c\u677e\u6bdb\u87f2\u8d64\u773c\u8702<\/p>\n<p align=\"center\">release <em>T.ostriniae<\/em> 1000\u982d<\/p>\n<p align=\"center\">T.dendrolimi<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u65bd\u653e\u677e\u6bdb\u87f2\u8d64\u773c\u8702release<\/p>\n<p align=\"center\">T.dendrolimi<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u65bd\u653e\u6606\u87f2\u75c5\u539f\u7dda\u87f2\u65af\u6c0f\u7dda\u87f2<\/p>\n<p align=\"center\">spray <em>Steinernema spp.<\/em> 1\u5104<\/p>\n<p align=\"center\">\u65bd\u653e\u7389\u7c73\u879f\u8d64\u773c\u8702<\/p>\n<p align=\"center\">release <em>T.ostriniae <\/em>1000\u982d<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u9280\u8272\u53cd\u5149\u689d silver glisten strip<\/p>\n<p align=\"center\">\u8349\u6728\u7070 plant ash<\/p>\n<p align=\"center\">\ufe5d\u56e0\u65bd\u653e\u4e0a\u8ff0\u4e4b\u7b56\u7565\u9632\u6cbb\u7389\u7c73\u869c\u7a2e\u7fa4\uff0c\u6e1b\u5c11\u7389\u7c73\u869c\u70ba\u767e\u682a1\u682a\u611f\u67d3\uff1b\u5929\u6575<\/p>\n<p align=\"center\">\u74e2\u87f2\u6578\u91cf\u70ba\u767e\u682a5\u982d\uff0c\u98df\u869c\u8805\u5e7c\u87f2<\/p>\n<p align=\"center\">\u70ba\u767e\u682a 2 \u982d\ufe5e<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u65bd\u653e\u6838\u591a\u89d2\u9ad4\u75c5\u6bd2<\/p>\n<p align=\"center\">spray NPV 20gm Reg No: 2P242(NP)<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u65bd\u653e\u7389\u7c73\u879f\u8d64\u773c\u8702\uff0c\u677e\u6bdb\u87f2\u8d64\u773c\u8702<\/p>\n<p align=\"center\">release <em>T.ostriniae<\/em> 2000\u982d\ufe51<\/p>\n<p align=\"center\">T.dendrolimi<\/p>\n<p><span style=\"font-family: \u65b0\u7d30\u660e\u9ad4; font-size: x-small;\"><em><em><em><\/em>2000\u982d<\/em> 1000\u982d<\/em> 1000\u982d<\/span><\/td>\n<td valign=\"top\" width=\"26%\">\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u9810\u9632\u70ba\u4e3b<\/p>\n<p align=\"center\">For prevention<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u5c0f\u5730\u8001\u864e<em>Agrotis ypsilon\ufe51<\/em><\/p>\n<p align=\"center\">\u751c\u83dc\u591c\u86fe<em>Laphygma exigua<\/em><\/p>\n<p align=\"center\">\u4e9e\u6d32\u7389\u7c73\u879f<em>Ostrinia furnacalis\ufe51<\/em><\/p>\n<p align=\"center\">\u5c0f\u5730\u8001\u864e<em>Agrotis ypsilon\ufe51<\/em><\/p>\n<p align=\"center\">\u751c\u83dc\u591c\u86fe<em>Laphygma exigua<\/em><\/p>\n<p align=\"center\">\u659c\u7d0b\u591c\u86fe<em>Prodenia litura\ufe51<\/em><\/p>\n<p align=\"center\">\u7389\u7c73\u869c<em>Aphis maidis\ufe51<\/em><\/p>\n<p align=\"center\">\u751c\u83dc\u591c\u86fe<em>Laphygma exigua<\/em><\/p>\n<p align=\"center\">\u4e9e\u6d32\u7389\u7c73\u879f<em>Ostrinia furnacalis\ufe51<\/em><\/p>\n<p align=\"center\">\u751c\u83dc\u591c\u86fe<em>Laphygma exigua\ufe51<\/em><\/p>\n<p align=\"center\">\u68c9\u9234\u87f2<em>Heliothis armigera\ufe51<\/em><\/p>\n<p align=\"center\">\u659c\u7d0b\u591c\u86fe<em>Prodenia litura<\/em><\/p>\n<p align=\"center\">\u4e9e\u6d32\u7389\u7c73\u879f<em>Ostrinia furnacalis\ufe51<\/em><\/p>\n<p align=\"center\">\u751c\u83dc\u591c\u86fe<em>Laphygma exigua\ufe51<\/em><\/p>\n<p align=\"center\">\u68c9\u9234\u87f2<em>Heliothis armigera<\/em><\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<p align=\"center\">\u3000<\/p>\n<p align=\"center\">&nbsp;<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>1. \u7d50\u679c\u8207\u5206\u6790<\/strong><\/p>\n<p style=\"padding-left: 30px;\">\u9632\u6cbb\u7b56\u7565\u4e4b\u4e00\uff1a1114\u682a\u8d85\u751c\u7389\u7c73\u4e2d\u53ea\u670991\u682a\u6709\u87f2\u5371\u5bb3\uff0c\u7e3d\u9ad4\u9632\u6cbb\u6548\u679c\u70ba91.8%\u3002\u7d93\u9452\u5b9a\u5371\u5bb3\u768491\u682a\u8d85\u751c\u7389\u7c73\u7684\u5bb3\u87f2\u53ea\u6709\u68c9\u9234\u87f2 (Heliothis armigera Hubner)\u4e00\u7a2e\u3002<\/p>\n<p style=\"padding-left: 30px;\">\u9632\u6cbb\u7b56\u7565\u4e4b\u4e00\uff1a1268\u682a\u8d85\u751c\u7389\u7c73\u4e2d\u53ea\u6709 46\u682a\u6709\u87f2\u5371\u5bb3\uff0c\u7e3d\u9ad4\u9632\u6cbb\u6548\u679c\u70ba 96.4%\u3002\u7d93\u9452\u5b9a\u5371\u5bb3\u768446\u682a\u8d85\u751c\u7389\u7c73\u7684\u5bb3\u87f2\u540c\u6a23\u53ea\u662f\u68c9\u9234\u87f2 (Heliothis armigera Hubner)\u4e00\u7a2e\u3002<\/p>\n<p><strong>2. \u8a0e\u8ad6<\/strong><\/p>\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u672c\u8a66\u9a57\u662f\u5712\u85dd\u8fb2\u5834\u8207\u9999\u6e2f\u5927\u5b78\u5609\u9053\u7406\u8fb2\u696d\u7814\u7a76\u6240\u5171\u540c\u7814\u7a76\ufe51\u63a8\u5ee3\u53ca\u5ba3\u50b3\u9632\u6cbb\u7389\u7c73\u5bb3\u87f2\uff0c\u201c\u9810\u9632\u70ba\u4e3b\uff0c\u7d9c\u5408\u9632\u6cbb\u201d\u7684\u7ba1\u7406\u7b56\u7565\u8207\u7406\u5ff5\uff0c\u61c9\u7528\u65bc\u6709\u6a5f\u8fb2\u696d\u9632\u6cbb\u7389\u7c73\u5bb3\u87f2\u9805\u76ee\u7684\u4e00\u90e8\u5206\u3002\u63a1\u7528\u4e86\u6709\u6a5f\u8fb2\u696d\u4e4b\u6a19\u6e96\u4e0d\u65bd\u6709\u6bd2\u5316\u5b78\u8fb2\u85e5\u53ca\u5316\u5b78\u80a5\u6599\uff0c\u4e26\u7d50\u5408\u5712\u85dd\u8fb2\u5834\u751f\u7269\u7d9c\u5408\u9632\u6cbb\u7ba1\u7406(IPM)\u4e4b\u91cd\u8981\u7d44\u6210\u90e8\u4efd\u7684\u4ee5\u87f2\u6cbb\u87f2\ufe51\u4ee5\u83cc\u6cbb\u87f2\u7684\u65b9\u6cd5\u683d\u7a2e\u4e8c\u5343\u4e09\u767e\u591a\u682a\u8d85\u751c\u7389\u7c73\u3002\u7d50\u679c\u8868\u660e\u7a2e\u690d\u6709\u6a5f\u8d85\u751c\u7389\u7c73\u914d\u5408\u5e7c\u806fIPM\u4e4b\u7ba1\u7406\u7b56\u7565\u4f86\u63a7\u5236\u5bb3\u87f2\u6548\u679c\u986f\u8457\uff0c\u5169\u7a2e\u9632\u6cbb\u7b56\u7565\u7e3d\u9ad4\u9632\u6548\u5747\u905490%\u4ee5\u4e0a\u3002\u8b49\u660e\u5728\u5c0f\u9762\u7a4d\u5be6\u884c\u6709\u6a5f\u8015\u7a2e\u5728\u9999\u6e2f\u7279\u5225\u884c\u653f\u5340\u662f\u6700\u5408\u9069\u7684\uff0c\u4e0d\u4f46\u80fd\u6539\u5584\u74b0\u5883\u751f\u614b\uff0c\u66f4\u80fd\u63d0\u4f9b\u7d93\u6fdf\u6548\u76ca\u53ca\u793e\u6703\u6548\u76ca\uff0c\u4ee4\u672c\u5730\u6709\u6a5f\u8fb2\u696d\u5f97\u4ee5\u767c\u5c55\uff0c\u63d0\u4f9b\u76f8\u95dc\u5c31\u696d\u6a5f\u6703\u53ca\u5065\u5eb7\u8fb2\u7522\u54c1\u3002<\/p>\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u540c\u6642\u4ea6\u8868\u660e\u8d64\u773c\u8702(Trichogramma spp.)\u8207\u7389\u7c73\u5bb3\u87f2\u7684\u7a2e\u985e\u5b58\u5728\u8457\u5bc6\u5207\u7684\u95dc\u4fc2\uff0c\u9078\u7528\u5c0d\u5bc4\u4e3b\u6709\u5f88\u5f37\u9078\u64c7\u80fd\u529b\u7684Trichogramma ostriniae \u7389\u7c73\u879f\u8d64\u773c\u8702\u8207Trichogramma dendrolimi\u677e\u6bdb\u87f2\u8d64\u773c\u8702\u53ef\u9054\u5230\u8f03\u9ad8\u7684\u91dd\u5c0d\u6027\u3002\u5fae\u751f\u7269\u5236\u5291\u7684B.t.\u8207NPV\u5728\u4e0d\u540c\u7684\u8a66\u9a57\u4e2d\u5206\u5225\u4f7f\u7528\u5e36\u51fa\u4e0d\u540c\u7684\u7d50\u679c\u3002\u61c9\u7528B.t.\u8607\u96f2\u91d1\u687f\u83cc(Reg No: 2P12(GR))\u53ca\u6838\u591a\u89d2\u75c5\u6bd2NPV (Reg No: 2P242 (NP))\u5728\u8fb2\u696d\u4e0a\u662f\u4eba\u6240\u5171\u77e5\u7684\uff0c\u5728\u6709\u6a5f\u7389\u7c73\u7530\u5167\u4f7f\u7528\uff0c\u4e0d\u4f46\u53ef\u4ee5\u9632\u6cbb\u5bb3\u87f2\uff0c\u4e26\u80fd\u63a7\u5236\u5176\u70ba\u5bb3\uff0c\u800c\u4e14\u78ba\u4fdd\u5929\u6575\u4e0d\u53d7\u5f71\u97ff\uff0c\u4ee4\u7389\u7c73\u6b63\u5e38\u5730\u751f\u9577\u3002\u6709\u6a5f\u8015\u7a2e\u65b9\u6cd5\u53caIPM\u7b56\u7565\u7531\u65bc\u5c0d\u7530\u9593\u7684\u5929\u6575\u5e7e\u4e4e\u7121\u5f71\u97ff\uff0c\u5c0d\u7dad\u8b77\u7530\u9593\u7684\u751f\u614b\u5e73\u8861\u6709\u91cd\u5927\u7684\u610f\u7fa9\u3002\u540c\u6642\uff0c\u4ea6\u53ef\u964d\u4f4e\u9632\u6cbb\u6210\u672c\uff0c\u76ee\u524d\u5df2\u7d93\u5ee3\u6cdb\u5728\u9999\u6e2f\u7684\u6709\u6a5f\u8fb2\u696d\ufe51\u8f49\u6709\u6a5f\u8fb2\u696d\u7b49\u8015\u7a2e\u4e0a\u61c9\u7528\u3002<\/p>\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u96a8\u8457\u9999\u6e2f\u50b3\u7d71\u8015\u7a2e\u8fb2\u696d\u53d7\u5230\u5167\u5730\u7684\u6fc0\u70c8\u7af6\u722d\uff0c\u74b0\u5883\u610f\u8b58\u4ecd\u7136\u8584\u5f31\uff0c\u6211\u5011\u61c9\u52a0\u5f37\u5ee3\u6cdb\u5ba3\u50b3\u4e26\u843d\u5be6\u63a8\u884c\u6709\u6a5f\u8fb2\u696d\u6301\u7e8c\u6559\u80b2\u7406\u5ff5\uff0c\u4f7f\u751f\u7269\u9632\u6cbb\u7684\u7406\u8ad6\ufe51\u65b9\u6cd5\u53ca\u6280\u8853\u7b49\u80fd\u61c9\u7528\u65bc\u672c\u6e2f\u5269\u9918\u7684\u8fb2\u5730\u4e0a\uff0c\u6709\u6548\u5730\u63a8\u5ee3\u6709\u6a5f\u8fb2\u696d\uff0c\u4e26\u8207\u653f\u5e9c\u5404\u90e8\u9580\u5408\u4f5c\u53ca\u6e9d\u901a\u63a8\u884c\u5929\u6575\u5229\u7528\uff0c\u8a2d\u7acb\u5929\u6575\u7a2e\u5eab\u7b49\u8a2d\u65bd\u3002<\/p>\n<p><em>\u53c3 \u8003 \u6587 \u737b (Reference)<\/em><\/p>\n<p>[1] Morris, R.F. and Miller. C.A. 1954. The development of lift table for spruce budworm. Can. J. Zool.. 32: 283 ~ 301<\/p>\n<p>[2] Harcourt. D.F. 1969. The development and use of lift tables in study of natural populations. Ann. Rev. Ent.. 14: 175 ~ 196<\/p>\n<p>[3] \u9f90\u96c4\u98db. 1990. \u7a2e\u7fa4\u6578\u91cf\u63a7\u5236\u6307\u6578\u53ca\u5176\u61c9\u7528\uff0c\u690d\u7269\u4fdd\u8b77\u5b78\u5831. 17(1): 11 ~ 16<\/p>\n<p>[4] \u9f90\u96c4\u98db\uff0c\u6881\u5ee3\u6587. 1990. \u6606\u87f2\u7a2e\u7fa4\u7cfb\u7d71\u7684\u7814\u7a76\u6982\u8ff0\uff0c\u751f\u614b\u5b78\u5831\uff0c10(4): 373 ~ 378<\/p>\n<p>[5] \u9f90\u96c4\u98db\uff0c\u5019\u4efb\u74b0\uff0c\u5305\u83ef\u7406. 1992. \u8910\u98db\u8671\u81ea\u7136\u7a2e\u7fa4\u751f\u547d\u8868\u7684\u7d44\u5efa\u65b9\u6cd5\uff0c\u83ef\u5357\u8fb2\u696d\u5927\u5b78\u5b78\u5831. 13(1): 1 ~ 5<\/p>\n<p>&nbsp;<\/p>\n<p><strong>The Efficacy of utilization of biological control to control corn pests in organic farming<\/strong><\/p>\n<p>DR. Lee Hay-yue1 Winson Tsang2 Lee Ho-yuen2 Kam Mei-ling2<\/p>\n<p>(1 The University of Hongkong Kadoorie Agricultural Research Centre, Hongkong)<\/p>\n<p>(2 Hong Kong Council of Early Childhood Education &amp; Services, Garden Farm, Hongkong)<\/p>\n<p><strong>Abstract:<\/strong> With organic farming measures and the strategies of IPM based on biological control, over 2300 plants of super-sweet corn are planted at the experiment field of The University of Hongkong Kadoorie Agricultural Research Centre. We have got the good efficacy of the utilization of natural enemies like Trichogramma spp.,Steinernema spp. and microbial insecticides like B.t., NPV to contol Ostrinia furnacalis, Prodenia litura Fabricius, Laphygma exigua Hubner, Agrotis ypsilon Rottemberg, Heliothis armigera Hubner and Aphis maidis Fitch. The trials show that the percentage of total undamaged plants of corn is up to 90%. Thus, it is suitable for Hongkong to implement organic farming in small scale of area.<\/p>\n<p><strong>Key words:<\/strong> Organic farming, IPM, Biological control, Natural enemies resource.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6709\u6a5f\u8fb2\u696d\u5229\u7528\u751f\u7269\u9632\u6cbb\u63a7\u5236\u7389\u7c73\u5bb3\u87f2\u7684\u6548\u679c\u8a55\u50f9 \u674e\u7199\u745c \u535a\u58eb1\u3000\u66fe\u8d0a\u5b892\uff0c\u674e\u6d69\u6e902\uff0c\u7518\u7f8e\u73b22 &#8230;&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[95],"tags":[],"_links":{"self":[{"href":"https:\/\/hkgardenfarm.org\/index.php?rest_route=\/wp\/v2\/posts\/5808"}],"collection":[{"href":"https:\/\/hkgardenfarm.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hkgardenfarm.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hkgardenfarm.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hkgardenfarm.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5808"}],"version-history":[{"count":1,"href":"https:\/\/hkgardenfarm.org\/index.php?rest_route=\/wp\/v2\/posts\/5808\/revisions"}],"predecessor-version":[{"id":6217,"href":"https:\/\/hkgardenfarm.org\/index.php?rest_route=\/wp\/v2\/posts\/5808\/revisions\/6217"}],"wp:attachment":[{"href":"https:\/\/hkgardenfarm.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5808"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hkgardenfarm.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5808"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hkgardenfarm.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5808"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}