Znn3bq.jpeg
²é¿´: 2080  |  »Ø¸´: 14
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

lplunanjing

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿µ¼Ê¦ÈÃÎÒÕÒ¹âÓëÖ²ÎïµÄ½»²æÑ§¿Æ×öÂÛÎÄ£¬Ôõô°ì ÒÑÓÐ2È˲ÎÓë

×î½ü±È½ÏÓôÃÆ£¬¶ÔÖ²ÎïÕâ¿é²»ÊǺÜÊìϤ£¬Ò²²»Öª×î½üÖ²Îï·½Ãæ±È½ÏÈÈÃŵϰÌâÊÇɶ¡£Ö²ÎïºÍ¹âµÄÁªÏµÓжàÉÙ¿ÎÌâ¿É×ö¡£Ï£Íû¸ßÈËÖ¸µã¡£¿ÉÕ¾ÄÚÁªÏµ£¬²»Ê¤¸Ð¼¤¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zwdbordeaux

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
Èý¸öСʯ×Ó(½ð±Ò+2):¸Ðл²ÎÓë½»Á÷£¡ 2010-03-31 09:44
ÒýÓûØÌû:
Originally posted by lplunanjing at 2010-03-24 11:26:39:
×î½ü±È½ÏÓôÃÆ£¬¶ÔÖ²ÎïÕâ¿é²»ÊǺÜÊìϤ£¬Ò²²»Öª×î½üÖ²Îï·½Ãæ±È½ÏÈÈÃŵϰÌâÊÇɶ¡£Ö²ÎïºÍ¹âµÄÁªÏµÓжàÉÙ¿ÎÌâ¿É×ö¡£Ï£Íû¸ßÈËÖ¸µã¡£¿ÉÕ¾ÄÚÁªÏµ£¬²»Ê¤¸Ð¼¤¡£

ÄãÊÇʲôרҵµÄ£¿Õâ¸öÎÊÌâ¶ÔÓÚ¸øÄãÌṩºÏÊʵĽ¨ÒéºÜÖØÒª¡£¿´Äã˵¶ÔÖ²Îï²»ÊìϤÄÇÃ´Ç°Ãæ¸÷λ³æ×ÓÌáµ½µÄ¹âºÏ×÷Óõȷ½ÃæµÄÑо¿¿ÉÄܲ»ÊÇÌ«ÊʺÏÄã¡£ÒòΪÄÇ»ù±¾ÉÏÊÇ´¿´âµÄÖ²ÎïÉúÀí·½ÃæµÄ¶«Î÷ÁË¡£

Èç¹ûÄãÏëÕÒһЩ½»²æÑ§¿ÆµÄ»°¿ÉÒÔ¿¼ÂÇһЩÓë¹â½áºÏµÄ¶ÔÖ²ÎïÉú³¤»òÕßÑø·Ö״̬¿ìËٲⶨÕï¶ÏµÄ·½·¨»òÕßÀíÂÛÑо¿¡£
±ÈÈç˵ΪÁËÈ·¶¨Ö²ÎïµÄÊ©·ÊÁ¿£¬ÎÒÃÇÐèÒªÖªµÀÖ²ÎïÌåÄڵĵªº¬Á¿Ë®Æ½£¬È»ºóÔÚÕâ¸öµªË®Æ½Öƶ¨ºÏÊʵÄÊ©·Ê·½°¸¡£ÎªÁËѸËÙ¿ì½ÝµÄ²â¶¨Ò¶Æ¬µªµÄº¬Á¿£¬Ä¿Ç°ÒѾ­¿ª·¢³öÁ˺ܶàÓëҶƬÑÕÉ«£¨»ùÓÚ¸÷ÖÖ¹âÆ×£©Ïà¹ØÁªµÄ²â¶¨ÒÇÆ÷ºÍ·½·¨¡£ÕâÑùͨ¹ýҶƬҹɫ¾Í¿ÉÒԵõ½µªËغ¬Á¿£¬ÆäÖÐÓõıȽÏÖøÃûµÄ°üÀ¨spad.
ÎÒ˳±ãËÑË÷ÁËÒ»ÏÂleaf nitrogen content   spad,¿´µ½ÏÂÃæÕâ¸ö²»´íµÄÎÄÕ£¬Äã¿ÉÒÔ¿´¿´£º
Evaluation of leaf total nitrogen content for nitrogen management in a malaysian paddy filed by using soil palnt analysis development chlorophyll meter.
http://www.scipub.org/fulltext/AJAB/AJAB44278-282.pdf

´ËÍ⻹ÓкܶàÀàËÆµÄ£¬±ÈÈç˵ȷ¶¨Ö²Îï¸ÉºµË®Æ½£¬Öƶ¨½½Ë®´ëÊ©µÄ·½·¨£¬Ò²¿ÉÒÔÓëҶƬµÄ¹âÆ×ÁªÏµÆðÀ´¡£
´ËÍâ¹ûʵÑÕÉ«ÓëÆäÖеύÇàËØº¬Á¿Ò²ÓÐÈË×öÁËÕâ·½ÃæµÄ¹âÆ×²â¶¨£¬ÒÔ¿ìËÙÈ·¶¨»¨ÇàÜÕÕâÖÖ¹ûÊµÖØÒªÆ·ÖÊÖ¸±êÔÚÆÏÌѹûʵÖеĺ¬Á¿¡£

ÕâЩÄÚÈÝÓ¦¸Ã·ûºÏ¹âÓëÖ²ÎïµÄ½»²æÑ§¿Æ°É£¿£¡
Truthcomesoutoferrormoreeasilythanoutofconfusion
7Â¥2010-03-25 05:00:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 15 ¸ö»Ø´ð

green1223

ľ³æ (Ö°Òµ×÷¼Ò)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
µãµã·ç(½ð±Ò+2):¸ÐлÐֵܵÄÈÈÐİïÖú 2010-03-24 21:40
ÄãÕÒÁËÂð  ¶àµÄÊÂÄØ  ´Ó¹âºÏ½Ç¶ÈÈ¥¿´¿´°É  
˶ʿµÄ»°¾ÍÓò»Í¬¹âÇ¿ ºÍ ʲôԶºì¹â ºì¹âÖ®ÀàÕÕÉäÖ²Îï  È»ºóÔÙ²âÖ²ÎïµÄһЩָ±ê¿´¿´ÓÐÄÄЩӰÏì
²»Òª»ÒÐÄ£¡ºÃ×öµÄ
2Â¥2010-03-24 16:12:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaowuhehe

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
µãµã·ç(½ð±Ò+1):¸Ðл²ÎÓëÌÖÂÛ£¬»¶Ó­³£À´ 2010-03-24 21:41
¹âºÏ×÷Óã¬Ö²Îï¶Ô¹âÐźŵÄתµ¼£¬ºÜ¶à·½Ã涼û¸ãÇå³þ

¿ÉÒÔ¿´¿´¡¶Ö²ÎïÉúÀíÓë·Ö×ÓÉúÎïѧ¡·£¬ÉÏÃæÓйØÓÚ¹âºÍÖ²ÎïµÄÄÚÈÝ£¬¿É×÷²Î¿¼
ÈÏÕæ×öÈË¡¢×öÊ£¡
3Â¥2010-03-24 17:16:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄäÃû

Óû§×¢Ïú (СÓÐÃûÆø)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
µãµã·ç(½ð±Ò+1):¸Ðл²ÎÓëÌÖÂÛ 2010-03-24 21:41
±¾Ìû½öÂ¥Ö÷¿É¼û
4Â¥2010-03-24 18:20:45
ÒÑÔÄ   ÉêÇëÅ©ÁÖEPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 314Çóµ÷¼Á +15 xhhdjdjsjks 2026-04-09 16/800 2026-04-09 17:25 by 5268321
[¿¼ÑÐ] Ò»Ö¾Ô¸µç×ӿƼ¼´óѧ085600²ÄÁÏÓ뻯¹¤ 329·ÖÇóµ÷¼Á +14 Naiko 2026-04-04 14/700 2026-04-09 16:56 by luoyongfeng
[¿¼ÑÐ] 284Çóµ÷¼Á +5 archer.. 2026-04-09 6/300 2026-04-09 16:56 by 1753564080
[¿¼ÑÐ] 296Çóµ÷¼Á +5 Íô£¡£¿£¡ 2026-04-08 5/250 2026-04-09 16:47 by Delta2012
[¿¼ÑÐ] һ־Ը³¶«´óѧ071000ÉúÎïѧѧ˶³õÊÔ·ÖÊý276Çóµ÷¼Á +3 Ľ¾øcc 2026-04-09 3/150 2026-04-09 09:57 by liuhuiying09
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄÏ´óѧÉúÎïѧѧ˶344 ÇóÉúÎïѧÏà¹Øµ÷¼Á/ÉúÎïÓëÒ½Ò© +7 ³¬È˲»»á·É@ 2026-04-08 7/350 2026-04-09 09:35 by gong120082
[¿¼ÑÐ] 308Çóµ÷¼Á +17 īīĮ 2026-04-06 17/850 2026-04-09 09:25 by Ò¼ÍùŸoǰ
[¿¼ÑÐ] »úеר˶273ÇëÇóµ÷¼Á +6 ¸ýÉêÈÉÉê 2026-04-07 6/300 2026-04-08 22:41 by bljnqdcc
[¿¼ÑÐ] Çó¿¼ÑвÄÁϵ÷¼Á +3 ²Ä»¯Àî¿É 2026-04-07 3/150 2026-04-08 00:21 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +11 wwwwabcde 2026-04-07 11/550 2026-04-07 23:16 by JourneyLucky
[¿¼ÑÐ] ²ÄÁϹ¤³Ì302·ÖÇóµ÷¼Á +13 zyxÉϰ¶£¡ 2026-04-04 13/650 2026-04-07 11:14 by Ê«Óë×ÔÓÉ
[¿¼ÑÐ] Ò»Ö¾Ô¸°²»Õij211 0703»¯Ñ§×Ü·Ö339Çóµ÷¼Á +7 Íí·ç²»Íí 2026-04-04 7/350 2026-04-06 14:06 by houyaoxu
[¿¼ÑÐ] 296Çóµ÷¼Á +3 Íô£¡£¿£¡ 2026-04-05 4/200 2026-04-05 20:13 by à£à£à£0119
[¿¼ÑÐ] 298·Ö 070300Çóµ÷¼Á +15 zwen03 2026-04-02 15/750 2026-04-05 12:52 by Hdyxbekcb
[¿¼ÑÐ] µ÷¼ÁÇóÖú +10 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-02 13/650 2026-04-05 09:41 by sam3303
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +12 Ò»ÑùYWY 2026-04-04 12/600 2026-04-05 08:24 by 544594351
[¿¼ÑÐ] 320Çóµ÷¼Á +3 Ò»ÑùÔ² 2026-04-04 3/150 2026-04-04 22:29 by à£à£à£0119
[¿¼ÑÐ] һ־Ը˫·Ç085502£¬267·Ö£¬¹ýËļ¶Çóµ÷¼Á +3 ÔÙæҲҪ³Ô·¹°¡ 2026-04-03 3/150 2026-04-04 05:03 by gswylq
[¿¼ÑÐ] Çóµ÷¼Á +8 akdhjs 2026-04-03 8/400 2026-04-03 18:17 by ´÷άING
[¿¼ÑÐ] 0705Àíѧ294Çóµ÷¼Á +3 ³É¹û³É¹ûcg5 2026-04-03 3/150 2026-04-03 14:04 by simons1972
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û