Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 6304  |  »Ø¸´: 9
±¾Ìû²úÉú 1 ¸ö ²©Ñ§EPI £¬µã»÷ÕâÀï½øÐв鿴

fruitmycorrhiza

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿ÈçºÎÅäÖÆpH 8.0¡¢50 mM ÄûÃÊËᣭÁ×ËỺ³åÒº¡¾ÓÐЧÆÚÖÁ2010Äê7ÔÂ8ÈÕ¡¿

ÈçÌ⣬ÐèÒªÅäÖÆ50 mmol/L ÄûÃÊËᣭÁ×ËỺ³åÒº pH 8.0,
ÇëÎÊ£¬ÈçºÎÅäÖÆ£¿Ð»Ð»£¡

» ²ÂÄãϲ»¶

My blog:http://blog.sina.com.cn/Mycorrhiza
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wzj_sxdt

Òø³æ (СÓÐÃûÆø)

¿´¿´Ò©µä,ÄÇÀïÓ¦¸ÃÓÐ.
2Â¥2010-07-07 13:55:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

goodbox

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

fruitmycorrhiza(½ð±Ò+1):²»ÕýÈ·¡£Ó¦¸ÃÓÐÒ»¸ö¹Ì¶¨µÄÌå»ý°É¡£ 2010-07-07 21:24:20
ÓÃpH¼Æ£¬ÏòÁ×ËáÄÆÈÜÒºÖеμÓÄûÃÊËáÖÁpH=8.0¼´¿É
ÃüÀïÓÐʱÖÕÐëÓУ¬ÃüÀïÎÞʱĪǿÇ󣡵ÃÒâ²»ÒªÍüÐΣ¬Ê§Òâ²»Òª»ÒÐÄ£¡ÎᄎÌìÔñ£¬ÊÊÕßÉú´æ£¡
3Â¥2010-07-07 16:25:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chfzhang

½û³æ (ÕýʽдÊÖ)

fruitmycorrhiza(½ð±Ò+1, ²©Ñ§EPI+1):лл£¡¿ÉϧûÓÐÒ»¸öÊÇÄûÃÊËáµÄ¡£ 2010-07-07 21:22:30
ÒýÓûØÌû:
Originally posted by fruitmycorrhiza at 2010-07-07 12:11:35:
ÈçÌ⣬ÐèÒªÅäÖÆ50 mmol/L ÄûÃÊËᣭÁ×ËỺ³åÒº pH 8.0,
ÇëÎÊ£¬ÈçºÎÅäÖÆ£¿Ð»Ð»£¡

û¶® ÊÇ Ö¸ÄûÃÊËᣭÁ×ËáÑλº³åÒº°É Õâ¸öÒªÓÃPH¼Æ²âphµÄ
¸øÄã¸ö²Î¿¼
¡¡¡¡¡¡32.Á×ËáÑλº³åÒº(pH2.0)
¼×Òº:È¡Á×Ëá16.6ml£¬¼ÓË®ÖÁ1000ml£¬Ò¡ÔÈ¡£ÒÒÒº£ºÈ¡Á×ËáÇâ¶þÄÆ71.63g£¬¼ÓˮʹÈܽâ³É1000ml¡£È¡ÉÏÊö¼×Òº72.5mlÓëÒÒÒº27.5ml»ìºÏ£¬Ò¡ÔÈ£¬¼´
µÃ¡£
¡¡¡¡33.Á×ËáÑλº³åÒº(pH2.5)
È¡Á×Ëá¶þÇâ¼Ø100g£¬¼ÓË®800ml£¬ÓÃÑÎËáµ÷½ÚpHÖÁ2.5,ÓÃˮϡÊÍÖÁ1000ml¡£
¡¡¡¡34.Á×ËáÑλº³åÒº(pH5.0)
È¡0.2mol/LÁ×Ëá¶þÇâÄÆÈÜÒºÒ»¶¨Á¿,ÓÃÇâÑõ»¯ÄÆÊÔÒºµ÷½ÚpHÖµÖÁ5.0£¬¼´µÃ¡£
¡¡¡¡35.Á×ËáÑλº³åÒº(pH5.8)
È¡Á×Ëá¶þÇâ¼Ø8.34gÓëÁ×ËáÇâ¶þ¼Ø0.87g,¼ÓˮʹÈܽâ³É1000ml£¬¼´µÃ¡£
¡¡¡¡36.Á×ËáÑλº³åÒº(pH6.5)
È¡Á×Ëá¶þÇâ¼Ø0.68g,¼Ó0.1mol/LÇâÑõ»¯ÄÆÈÜÒº15.2ml£¬ÓÃˮϡÊÍÖÁ100ml£¬¼´µÃ¡£
¡¡¡¡37.Á×ËáÑλº³åÒº(pH6.6)
È¡Á×Ëá¶þÇâÄÆ1.74g¡¢Á×ËáÇâ¶þÄÆ2.7gÓëÂÈ»¯ÄÆ1.7g£¬¼ÓˮʹÈܽâ³É400ml£¬¼´µÃ¡£
¡¡¡¡38.Á×ËáÑλº³åÒº(º¬ÒÈø)(pH6.8)
È¡Á×Ëá¶þÇâ¼Ø6.8g,¼ÓË®500mlʹÈܽâ,ÓÃ0.1mol/LÇâÑõ»¯ÄÆÈÜÒºµ÷½ÚpHÖµÖÁ6.8£»ÁíÈ¡ÒÈø10g£¬¼ÓË®ÊÊÁ¿Ê¹Èܽ⣬½«Á½Òº»ìºÏºó,¼ÓˮϡÊÍÖÁ1000ml£¬¼´µÃ¡£
¡¡¡¡39.Á×ËáÑλº³åÒº(pH6.8)
È¡0.2mol/LÁ×Ëá¶þÇâ¼ØÈÜÒº250ml£¬¼Ó0.2mol/LÇâÑõ»¯ÄÆÈÜÒº118ml£¬ÓÃˮϡÊÍÖÁ1000ml£¬Ò¡ÔÈ£¬¼´µÃ¡£
¡¡¡¡40.Á×ËáÑλº³åÒº(pH7.0)
È¡Á×Ëá¶þÇâ¼Ø0.68g£¬¼Ó0.1mol/LÇâÑõ»¯ÄÆÈÜÒº29.1ml£¬ÓÃˮϡÊÍÖÁ100ml£¬¼´µÃ¡£
¡¡¡¡41.Á×ËáÑλº³åÒº(pH7.2)
È¡0.2mol/LÁ×Ëá¶þÇâ¼ØÈÜÒº50mlÓë0.2mol/LÇâÑõ»¯ÄÆÈÜÒº35ml£¬¼ÓзйýµÄÀäˮϡÊÍÖÁ200ml£¬Ò¡ÔÈ£¬¼´µÃ¡£
42.Á×ËáÑλº³åÒº(pH7.3)
È¡Á×ËáÇâ¶þÄÆ1.9734gÓëÁ×Ëá¶þÇâ¼Ø0.2245g,¼ÓˮʹÈܽâ³É1000ml£¬µ÷½ÚpHÖµÖÁ7.3£¬¼´µÃ¡£
¡¡¡¡43.Á×ËáÑλº³åÒº(pH7.4)
È¡Á×Ëá¶þÇâ¼Ø1.36g£¬ ¼Ó0.1mol/LÇâÑõ»¯ÄÆÈÜÒº79ml£¬ÓÃˮϡÊÍÖÁ200ml£¬¼´µÃ¡£
¡¡¡¡44.Á×ËáÑλº³åÒº(pH7.6)
È¡Á×Ëá¶þÇâ¼Ø27.22g£¬¼ÓˮʹÈܽâ³É1000ml£¬È¡50ml£¬¼Ó0.2mol/LÇâÑõ»¯ÄÆÈÜÒº42.4ml£¬ÔÙ¼ÓˮϡÊÍÖÁ200ml£¬¼´µÃ¡£
¡¡¡¡45.Á×ËáÑλº³åÒº(pH7.8)
¼×Òº£ºÈ¡Á×ËáÇâ¶þÄÆ35.9g£¬¼ÓË®Èܽ⣬²¢Ï¡ÊÍÖÁ500ml¡£ÒÒÒº£ºÈ¡Á×Ëá¶þÇâÄÆ2.76g£¬¼ÓË®Èܽ⣬²¢Ï¡ÊÍÖÁ100ml¡£È¡ÉÏÊö¼×Òº91.5mlÓëÒÒÒº8.5ml»ìºÏ£¬Ò¡ÔÈ£¬¼´µÃ¡£
¡¡¡¡46.Á×ËáÑλº³åÒº(pH7.8¡«8.0)
È¡Á×ËáÇâ¶þ¼Ø5.59gÓëÁ×Ëá¶þÇâ¼Ø0.41g£¬¼ÓˮʹÈܽâ³É1000ml£¬¼´µÃ¡£
4Â¥2010-07-07 16:59:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fruitmycorrhiza

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by wzj_sxdt at 2010-07-07 13:55:12:
¿´¿´Ò©µä,ÄÇÀïÓ¦¸ÃÓÐ.

¾ÍÊÇÒ©µäµÈ¶¼Ã»ÓÐÕÒµ½¡£ÎÒÖ»ÕÒµ½ÁË20 mmol/lµÄ»º³åÈÜÒº¡£
My blog:http://blog.sina.com.cn/Mycorrhiza
5Â¥2010-07-07 21:23:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chfzhang

½û³æ (ÕýʽдÊÖ)

±¾ÌûÄÚÈݱ»ÆÁ±Î

6Â¥2010-07-08 13:10:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chfzhang

½û³æ (ÕýʽдÊÖ)

fruitmycorrhiza(½ð±Ò+1):ÎÒ×Ô¼º²éÁË£¬×îºó»¹ÊÇÓÃÁËÄãÉÏÃæµÄÕâ¸ö¡£ 2010-07-09 09:47:56
±¾ÌûÄÚÈݱ»ÆÁ±Î

7Â¥2010-07-08 13:17:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bear2007

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

fruitmycorrhiza(½ð±Ò+3):̫רҵÁË£¡ 2010-07-09 09:47:26
ÄûÃÊËáµÄÈý¸öµçÀë³£Êý¸º¶ÔÊý£¨pKa£©Îª£º3.13£»           4.76£»            6.40
Á×ËáµÄÈý¸öµçÀë³£Êý¸º¶ÔÊý£¨pKa£©·Ö±ðΪ£º2.1£»             7.2£»              12.3
pH£½pKa£­lg[¹²éîËá]/[¹²éî¼î]  pH 8.0,
8= 7.2 -  lg{H2PO4}/{HPO4}  = 6.4 - lg{H n} / {n}
µÃ³ö lg{H2PO4}/{HPO4} = - 0.8 ¶ø  lg{H n} / {n} = - 1.6
50 mM Ö¸µÄÊÇÄûÃÊËáµÄŨ¶È°É£¬²»»áÖ¸Á×ËáºÍÄûÃÊËá×ܵÄŨ¶ÈµÄ£¬ÄÇÑùÌ«¶à·½·¨ÅäÖÃÁË£¬»»ÈκÎÒ»¸ö±ÈÀý¶¼ÐС£ÈôÊÇÕæÖ¸ÄûÃÊËáµÄŨ¶È£¬ÔòÔٺð첻¹ýÁË£¬Ö±½ÓÅäÖÃlg{H n} / {n} = - 1.6¼´¿É ³ÆÈ¡ÄûÃÊËá50mMºó£¬ÇâÑõ»¯ÄÆ£¨±ê×¼ÈÜÒº£©Ò»¶¨Ìá¼°Ö±½ÓÏ¡ÊÍÖÁ1L¼´¿É ¡££¨ÒÔÅäÖÃ1000mL¼ÆË㣩{Hn} / {n} =0.025118864  £¬ÖÁÓÚÁ×ËáµÄ¾ÍͬÑù·½·¨ÅäÖá£
ÌÚ³åÌìºÃË®ºÃÓñ¸üºÃ
8Â¥2010-07-08 14:48:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bear2007

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

»¹ÓжþÂ¥»Ø´ðºÜºÃ£¬50mmol/LÊÇÖ¸ÄûÃÊËáµÄŨ¶È£¬ÄǾÍÏȳÆÒ»¶¨ÖÊÁ¿µÄÄûÃÊËᣨ·Ö×ÓÁ¿ 210.14£©£¬µÎ¼ÓÁ×ËáÄÆÈÜÒºÖÐÖÁpH=8.0£¨Ïȱ£Ö¤´ËʱµÄÄûÃÊËáŨ¶È´óÓÚ50mmol/L£© £¬»º³åÈÜÒº±¸ºÃºó£¬µ¥´¿¿¿¼ÓË®£¨Êý±¶»òÉϰٱ¶£©£¬ÊDz»»á¸Ä±äÆäpHµÄ
ÌÚ³åÌìºÃË®ºÃÓñ¸üºÃ
9Â¥2010-07-08 14:55:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chfzhang

½û³æ (ÕýʽдÊÖ)

±¾ÌûÄÚÈݱ»ÆÁ±Î

10Â¥2010-07-09 09:57:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ fruitmycorrhiza µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +20 »ý¼«ÏòÉÏ£» 2026-04-10 22/1100 2026-04-15 09:07 by lanmenghu
[»ù½ðÉêÇë] ɽ¶«Ê¡»ù½ð2026 +7 jerry681 2026-04-08 10/500 2026-04-15 09:00 by jerry681
[¿¼ÑÐ] 291 Çóµ÷¼Á +38 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 39/1950 2026-04-15 08:03 by ²»ÎÒÀ­ÂÌ¿¨
[¿¼ÑÐ] 273Çóµ÷¼Á +4 °×¾Ó²»Ò×. 2026-04-09 6/300 2026-04-14 19:54 by ÄæË®³Ë·ç
[¿¼ÑÐ] ҩѧ305Çóµ÷¼Á +6 Â꿨°Í¿¨boom 2026-04-11 6/300 2026-04-14 19:48 by zhouxiaoyu
[¿¼ÑÐ] 085500Çóµ÷¼Á²ÄÁÏ +11 Ò×11122 2026-04-09 11/550 2026-04-14 17:59 by lhj2009
[¿¼ÑÐ] Ò»Ö¾Ô¸085502£¬267·ÖÇóµ÷¼Á +19 ÔÙæҲҪ³Ô·¹°¡ 2026-04-08 20/1000 2026-04-14 16:03 by zs92450
[¿¼ÑÐ] È˹¤ÖÇÄÜ320µ÷¼Á08¹¤À໹Óлú»áÂð +18 Õñ¡ªTZ 2026-04-10 19/950 2026-04-14 10:34 by screening
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +24 Ò¶zilin 2026-04-13 25/1250 2026-04-14 09:20 by ÊÔ¹ÜÆÆÁÑ
[¿¼ÑÐ] 305Çóµ÷¼Á +8 Â꿨°Í¿¨boom 2026-04-11 8/400 2026-04-14 09:04 by pengliang8036
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] 297¹¤¿Æ£¬Çóµ÷¼Á? +13 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 13/650 2026-04-13 14:12 by dingyanbo1
[¿¼ÑÐ] 085410 273Çóµ÷¼Á +10 X1999 2026-04-09 10/500 2026-04-12 09:24 by ÄæË®³Ë·ç
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ 22408 305·ÖÇóµ÷¼Á +5 °²Ð¡Âúzzz 2026-04-08 5/250 2026-04-12 00:41 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 280Çóµ÷¼Á +7 ÙâÙâÒ¹Ò¹ 2026-04-09 10/500 2026-04-12 00:33 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 293Çóµ÷¼Á +6 ÓÂÔ¶¿â°®314 2026-04-08 6/300 2026-04-11 10:08 by zhq0425
[¿¼ÑÐ] 337Çóµ÷¼Á +4 ÑÐs. 2026-04-10 4/200 2026-04-11 08:57 by zhq0425
[¿¼ÑÐ] µ÷¼Á »¯Ñ§ 307 +21 73372112 2026-04-09 23/1150 2026-04-10 23:53 by wj165256
[¿¼ÑÐ] Çóµ÷¼Á +5 ²»»á·ÉµÄÓã@ 2026-04-10 5/250 2026-04-10 19:07 by chemisry
[¿¼ÑÐ] ²ÄÁÏ»¯¹¤×Ü·Ö334Çóµ÷¼Á +16 Riot2025 2026-04-08 17/850 2026-04-09 20:19 by maddjdld
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û