é线è²ãããå«åãå±±æ¨éãçªè²ãå¨çµä» ï¼é线ç¡ä¸¹ï¼çªè²ï¼éå
é¶
ãã ç½è²é线è²ãæä¸æåãClematis florida Thunb
ãããè±æåãClematis hybridas
ãããç§å±ãæ¯èç§ãé线è²å±ã
ãããè±è¯ãé«æ´ãé
è´ãç¾ä¸½çå¿ æ¬ºéª è´«ç©·
ãã å¶åã产å°åå¸ãå产äºä¸å½ï¼å¹¿ä¸ã广西ãæ±è¥¿ãæ¹åçå°åæåå¸ãçäºä½å±±åºçä¸éµçä¸ä¸ã
ãããå½¢æç¹å¾ãå¤ä¸ºæ¨è´¨è¤æ¬ï¼é¿çº¦1-2ç±³ãèæ£è²æ紫红è²ï¼å
·6æ¡çºµçº¹ï¼èé¨è¨å¤§ï¼äºåä¸åºå¤å¶ãå°å¶çåµå½¢è³æ«éå½¢ï¼å
¨ç¼ï¼è纹ä¸æ¾ãå°æ°æ¯å®¿æ ¹ç´ç«èæ¬ãå¤å¶æåå¶ï¼å¸¸å¯¹çãè±åçæ为åé¥è±åºï¼è¼ç大ï¼è±ç£ç¶ï¼èè²ãç´« æè²ãç²çº¢è²ãç«çº¢è²ã紫红è²ãç½è²çï¼éãéèå¤æ°ãåèºåç§å¾å¤ãè±æ6-9æãææå¤å£ã
ãããçé¿ä¹ æ§ãåè¥æ²ãææ°´è¯å¥½ç碱æ§å£¤åï¼å¿ç§¯æ°´æå¤å£å¹²æ±èä¸è½ä¿æ°´çå壤ãèå¯æ§å¼ºï¼å¯è-20ä½æ¸©ãæ红èèæé£å¶æ§å®³è«å±å®³éå 强éé£ã
ããç
è«å®³é²æ²»
ããé线è²æç
è«å®³åè¾å¼ºï¼å¾å°åçç
è«ä¸¥é为害ç°è±¡ãè«å®³æ红èèåé£å¶æ§å®³è«ãç
害ææ¯èç
ãç¹å«å¯è½åçå¨ è±å¤å£é¨å¤©æ¾æ´ï¼æ¸©åº¦æ¥åæ¶ï¼ææ¡çªç¶æ¯èï¼å¾å¾å¨ç§å¤©æ次年æ¥å¤©èåæ°æãå
¶ä»æç²éç
(为害å¶æè±ï¼ãç
æ¯ç
(å¶é¨æé»æï¼è±ç¸å½¢ï¼çã
ãããç¹æ®æ¹å¼ãæç§ãåæ¡ãå«æ¥ãåæ ªææ¦æç¹æ®åå¯ã
ãããæ ½å¹åç§ã大è±é线è²ãè¾£è¼é线è²ã大å¶é线è²çã
ãããç¨éãä¸ãä¼è¯çåç´ç»¿åæ¤ç©ååæè§æ¤ç©ãå¯å¸ç½®é³å°ãåºé¢ãä¹ä½åè±ã
ããäºã3ï½5é±ãå¤ç¨ééï¼é²å¶å é
æé£çæ£çæ·æ£å¤ãå©å°¿ï¼çæ°é便ï¼æ´»è¡æ¢çãç¨äºå°ä¾¿ä¸å©ï¼è
¹èï¼ä¾¿éï¼å¤ç¨æ²»å
³èè¿çï¼è«èå¬ä¼¤ã
ããé线è²å¹¿å¸äºååçåç§ï¼ï¼ï¼ä½ç§ç»å¤å¹´ç人工æ交åºç°å¤§éåèºåç§ï¼ä»¥è±å¤§è²é²è±ç¹æä¹
ãå¼è±åºé¢å£®è§åä¸äººæ¬¢è¿ãé线è²çè±è²ç½æ´æ·¡é
ï¼æå天空è²çèè±é线è²ï¼æè±ç£ç½è²è¾¹ç¼ææ·¡æ·¡ç´«æçéªçåï¼é线è²è¿æå«ç¾çæ·¡ç²ç´«è²é线è²ï¼é´å¤è²å½©ä¿æåç§ç¹è²ï¼é³å
强çå¤è±ç£ä¸å¯ç±ç紫红è²æ¡çº¢ä¼æ¶å¤±ï¼æ·¡ç²çº¢çè±ä¼éæç±³è²ãé线è²ä¸è¿æé»è²ç´«çº¢è²èç´«è²çè±è²ç§ç±»ãé线è²å¼è±æ¶è为壮è§ï¼å·®ä¸å¤å¯ä»ï¼æéç»å¼å°11æã许å¤ç§ç±»è¿å¾èå¯å¨å¬å£æä½æ°æ¸©-ï¼ï¼â-ï¼ï¼âå°åºä¹è½çé¿ã大å¤åç±ç³ç°è´¨åå湿度è¾é«çç¯å¢ãæå½å产çé线è²å±æ¤ç©èµæºåå丰å¯ï¼ä½ç®ååå¸åæä¸åºç¨è¾å°ï¼ç¸ä¿¡éè¿éè²å¼ç§ä¸å®å¯ä»¥è·å¾ä¼å¼çæ°åç§ã
ãããæ¥æºãæ¯èç§é线è²å±æ¤ç©é线è²Clematis florida Thunb.ï¼ä»¥æ ¹åå
¨èå
¥è¯ãç§å¬éæ¶ï¼åå«æå¹²ã
ãããæ§å³å½ç»ãè¾ï¼æ¸©ã
ãããåè½ä¸»æ²»ãå©å°¿ï¼çæ°é便ï¼æ´»è¡æ¢çãç¨äºå°ä¾¿ä¸å©ï¼è
¹èï¼ä¾¿éï¼å¤ç¨æ²»å
³èè¿çï¼è«èå¬ä¼¤ã
ãããç¨æ³ç¨éã 3ï½5é±ãå¤ç¨ééï¼é²å¶å é
æé£çæ£çæ·æ£å¤ã
ãããæå½ããå
¨å½ä¸èè¯æ±ç¼ã
ãããå家论述ã
ãã1.ãå½è¯çè¯çå¦ãï¼æ ¹ä¸ºå°¿é
¸çè¯ï¼ç¨äºçé£ãåæ²»ä¸é£ï¼ç§¯èï¼é»ç¸ã
ãã2.ãä¸å½è¯æ¤å¾é´ãï¼å©å°¿éç»ã
ãããéæ¹ã
ããâ æ²»è«èå¬ä¼¤ï¼é线è²å
¨èï¼æ£çï¼æ·æ£å¤ã(ãæ¹åè¯ç©å¿ã)
ããâ¡æ²»é£ç«ççï¼é²é线è²æ ¹ï¼å é£çæ£çï¼æ·æ£å¤ã(ãæµæ±å¤©ç®å±±è¯æ¤å¿ã)
ããâ¢æ²»ç¼èµ·æ翳ï¼é²é线è²æ ¹ï¼æ£çï¼å¡é¼»åï¼å·¦ç®å¡å³åï¼å³ç®å¡å·¦åã(ãæµæ±å¤©ç®å±±è¯æ¤å¿ã)
ããè±è¯ï¼
ãã宽ææï¼æå ä½ èæ罪ã
温馨提示:答案为网友推荐,仅供参考