![](http://www.alamy.com/thumbs/6/8D5EF788-57BA-4C89-9BFD-A4C842CDA6B5/RCAPER.jpg)
. dong bei nong zuo wu hai chong tu shuo. botany. è¹:é¿18亳米,é¿åå½¢ï¼èµ¤æ-è²ã çè¯ä¹ æ§æ¯å¹´åçä¸ä»£ï¼ä»¥å¹¼è«å¨è¡èèãèå §è¶å¬ï¼ç¿å¹´5æä¸æ¬åè¹ï¼6æä¸æ¬è³ 7æä¸æ¬ç¾½å为è¾ï¼ç¾½åå1 ä¸2æ¥å³äº§åµäºè¡èå«©æä¸ãå¹¼è«éååå³èå ¥å«©æ¢¢å §ä¸ºå®³, èå-éè¿å¸¸æ大éè«ç±»ï¼å¹¼è«å¨èå §èæé¿çè«é,被害é¨ä¸æ¹çææ¡å¸¸å æ-¤æ¯æ-»ãå¹¼è«å° å«©çªé£ç©ºå常è½ç§»è³ç²å¡ä¸-为害,被害é¨åè¨å¤§å¦ç¤ãç±äºå¨èå §ä¸ºå®³,è¡èè¥å »ä¸è¶³,å¶ï¼ çæ¯é»,æå®æªåæçå³è¡æè½ãå¹¼è«ä¸ºå®³è³9ä¸ 10æéå³å¨ç²çªä¸-è¶å¬ã é²æ²»æ¹æ³1.æ¥å-£åªææ¶åç¾è¨å¤§çææ¡ï¼å°å ¶åªé¤çæã 2. å -ãä¸ææ¶ç¶å¸¸æª¢æ»å«©æ,åç¾ææ¯èæå¶æèå-åè«çæ¶ï¼å¯å°è¢«å®³ææ¡åªææç¨ éåºæ-»å¹¼è«ã . 3. å¨é¾
. dong bei nong zuo wu hai chong tu shuo. botany. è¹:é¿18亳米,é¿åå½¢ï¼èµ¤æ-è²ã çè¯ä¹ æ§æ¯å¹´åçä¸ä»£ï¼ä»¥å¹¼è«å¨è¡èèãèå §è¶å¬ï¼ç¿å¹´5æä¸æ¬åè¹ï¼6æä¸æ¬è³ 7æä¸æ¬ç¾½å为è¾ï¼ç¾½åå1 ä¸2æ¥å³äº§åµäºè¡èå«©æä¸ãå¹¼è«éååå³èå ¥å«©æ¢¢å §ä¸ºå®³, èå-éè¿å¸¸æ大éè«ç±»ï¼å¹¼è«å¨èå §èæé¿çè«é,被害é¨ä¸æ¹çææ¡å¸¸å æ-¤æ¯æ-»ãå¹¼è«å° å«©çªé£ç©ºå常è½ç§»è³ç²å¡ä¸-为害,被害é¨åè¨å¤§å¦ç¤ãç±äºå¨èå §ä¸ºå®³,è¡èè¥å »ä¸è¶³,å¶ï¼ çæ¯é»,æå®æªåæçå³è¡æè½ãå¹¼è«ä¸ºå®³è³9ä¸ 10æéå³å¨ç²çªä¸-è¶å¬ã é²æ²»æ¹æ³1.æ¥å-£åªææ¶åç¾è¨å¤§çææ¡ï¼å°å ¶åªé¤çæã 2. å -ãä¸ææ¶ç¶å¸¸æª¢æ»å«©æ,åç¾ææ¯èæå¶æèå-åè«çæ¶ï¼å¯å°è¢«å®³ææ¡åªææç¨ éåºæ-»å¹¼è«ã . 3. å¨é¾æä¸åç¾è¢«å®³æ¶,å¯ç¨å°åå°èå-å大ï¼ç¨6%å¯æ¹¿æ§6 6 6 200å液æ50%å¯ æ¹¿æ§æ»¿æ»´æ¶200å液ï¼åå-å §ç注,ç¶åç¨ç²åå°éè«å£å³å¯ã . 120 è¡èåæå¶ç²Oides decempunctata Billberg å¥åèèéè±è«ãçé»çå-è«ãè±å¤§å§ç-,å±¬ç®±ç¿ ç®,å¶ç²ç§ã åå¸è¾½å®ãååãåä¸-ãåä¸åååçæåå¸,å¨è¾½å®ä¸ºå®³å°ä¸ä¸¥éã 为害ä½ç©èèåéçèèã å½¢ææè«ï¼ä½é¿ç´12毫米ï¼ä½é»è²,æ©¢åå½¢ï¼å¤å½¢æä¼¼ç¢è«,ç¿ é»è²ï¼å¨æ¯ä¸é²æ¥ä¸ æåå½¢é»æ5个,两个éç¿ å ±10个ã åµ:æ©¢åå½¢ï¼é¿ç´1毫米ï¼å为èç¶ è²,以ååæ祸è²æé»æ-è²ã ' å¹¼è«ï¼èçæ¶ä½é¿è¾¾8亳米,ä½æã é»è²,è¸èé¢æè¤è²çªèµ·
Size: 1450px × 1723px
Photo credit: © Paul Fearn / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany