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时间:2021-01-20
《多效唑和矮壮素对洋葱先期抽薹的影响.doc》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、SHANGHAIVEGETABLES120%3d7d(%)(%)0.050.010.050.010.050.0120%2.67g/667m293.38aA95.23bA91.48aA20%3.33g/667m296.36aA96.47abA94.65aA20%4.00g/667m299.11aA98.05abA96.33aA2.2%0.62g/667m295.32aA93.26aA89.32aA
2、(ck)-12.35-45.32-38.911d(%)7d90%,2.2%。3,20%,3.33g/667m2()。,20%3.33g/667m2(),,。20%:(1)3,,,,,,;(2),,。,
3、、,,。,。,,,,,,,。,。,、,。,,,,,;
4、,,,2。(、、、),(PP333)、(CCC),。,,,,。,。11.1W428、W433、W462、W465W470,820,1020
5、,15cm×15cm,。15%,pH6.0~10.0;50%,pH3.5~7.5。。1.21.2.150mg/L、100mg/L、150mg/L200mg/L,,201318、2153113,3,
6、,3m×1.5m。1.2.2100mg/L、()···············································2013(5):65~6865--SHANGHAIVEGETABLES200mg/L、300mg/L400mg/L,,,,
7、,3。1.31.3.1(1):,545,3。(2):,485nm45,,,3。(3):G-250,595nm45,,,3。(4):ab,663nm645nm,
8、Lambert-beer,3。1.3.22013423,525。1.3.3SAS。22.11,,,50~150mg/L,,200mg/L,。,W462,150mg/L21.6%;
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