. cao tian nong zuo zhi wen ti. botany. æ帶对äºå°é¢æ°ææ°åãå壤åè¾²ä½ç©ç¢éçå½±å 31 å¨è¿æ¹é¢ï¼å¯è¡¨æ离å¼æ帶åç§è·ç¦»ä¸é¢¨éçåå¨ç路綫åå èµæï¼ä¹æ¯æ´ä¸ºéèçã å¨ä¸ç³»åçæ-¤ç±»è¦æ¸¬å §ï¼æåæ¾å¯¹ä¸ç§æ ¼å¤å¯ä»¥ä½ä¸ºç¹å¾çæ å½¢å 以ä»ç´°çç¡ç©¶ãå¨ææä¸ç§æ åµå §ï¼é¢¨éçæå°é度ï¼é½æ¯äºç´ æ¥é è¿æ帶å¤ï¼è·ç¦»æ帶10ç±³å¤ï¼è¦æ¸¬å°çã風éæ¯ä»æ帶起é漸 å¢å ççï¼å¹·ä¸å¨ç¦»å¼è¥å¹²è¿çå°æ¹åè¾¾å°æåç大å°,ä¹å°±æ¯èå å §ç風éãå2æ表æçæ¯é¢¨éçæ²ç¶«ã 5? 10 50 WO 200 300 400 500 600 700 800 900 1000^ æ¥/æªça r too 80 60 uo 20 0 W 50 100 200250 350 kOO W^k å2æ帶对äºé£æ¥çå®çåå°ä¸é¢¨éçå½±æ A. 幼漪çï¼10å¹´ç)æ帶ï¼S.æå¹´ç(5
. cao tian nong zuo zhi wen ti. botany. æ帶对äºå°é¢æ°ææ°åãå壤åè¾²ä½ç©ç¢éçå½±å 31 å¨è¿æ¹é¢ï¼å¯è¡¨æ离å¼æ帶åç§è·ç¦»ä¸é¢¨éçåå¨ç路綫åå èµæï¼ä¹æ¯æ´ä¸ºéèçã å¨ä¸ç³»åçæ-¤ç±»è¦æ¸¬å §ï¼æåæ¾å¯¹ä¸ç§æ ¼å¤å¯ä»¥ä½ä¸ºç¹å¾çæ å½¢å 以ä»ç´°çç¡ç©¶ãå¨ææä¸ç§æ åµå §ï¼é¢¨éçæå°é度ï¼é½æ¯äºç´ æ¥é è¿æ帶å¤ï¼è·ç¦»æ帶10ç±³å¤ï¼è¦æ¸¬å°çã風éæ¯ä»æ帶起é漸 å¢å ççï¼å¹·ä¸å¨ç¦»å¼è¥å¹²è¿çå°æ¹åè¾¾å°æåç大å°,ä¹å°±æ¯èå å §ç風éãå2æ表æçæ¯é¢¨éçæ²ç¶«ã 5? 10 50 WO 200 300 400 500 600 700 800 900 1000^ æ¥/æªça r too 80 60 uo 20 0 W 50 100 200250 350 kOO W^k å2æ帶对äºé£æ¥çå®çåå°ä¸é¢¨éçå½±æ A. 幼漪çï¼10å¹´ç)æ帶ï¼S.æå¹´ç(50å¹´çï¼æ帶 B. 風éå¨æ帶é(被æå¹´ææåæ¤è©ç)é¢ç©ä¸çåå¸ï¼ å2 Aæ表æçæ¯ï¼æ¨¹é«6â7ç±³ç幼齡ï¼10å¹´çï¼æ帶çå½±åã è¿éå¨è·ç¦»æ帶200ç±³çå°æ¹ä¿æ¤ä½ç¨ä¹æ¯ååé¡èçï¼èå風é ç90%),ä½å¨è·^ 300ç±³çå°æ¹ï¼ä¾¿å·²å®å ¨éåæ¡¢äºï¼ä¹å°±æ¯èªªï¼å½ æ¿ä¾ä½ä¸ºé²é¢¨æ段çæ¶åï¼è¿ç§æ帶çå½±åä¸è½æ¯200米延å±å¾æ´. -1948å¹´ ä¸ 8æ3æ° æ¥/æªçè± ssw^â^/wiæ帶 wo ã". Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original jiang you nong (yi). ke xue chu ban she
Size: 2663px × 939px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany
