200659135143 - 茄茄茄茄茄茄茄 茄茄茄茄茄茄茄...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 茄茄茄茄茄茄茄 茄茄茄茄茄茄茄 茄茄茄茄茄 茄茄茄茄茄 Eggplant Verticillium Wilt                                                                                       10%­40%        60      90                                                                           167hm2                                       茄 茄                                                                                                                                                                                                                                                                                       茄茄 (pathogen) (pathogen)                               Verticillium dahliae Kelb.                                                                                  38   180        茄茄茄茄 茄茄茄茄 Disease cycle             茄茄茄茄 Epidemic factors Epidemic factors                     19­­24                                                                                                                                                                             茄茄茄茄 control control                                                          15min      70                      0.2                                                                      50             70         m2     8­­10g                                1­2            4­­5                                                                                             茄茄茄茄 control 茄茄茄茄                                                                                                                1       667      50           5        100                                           2         70           500      50           1000     50           500            70        500              7   10                2   3         50   DT      350                      10   14                 3          茄茄茄茄茄 茄茄茄茄茄 Phomopsis Blight of Eggplant                                                                                                茄茄茄 symptom 茄 茄茄茄          ,                               ,           ,              ,      ,          ,     ,             ,           ,           ,        ,        ,        ,          ,        ,         茄茄 (pathogen) 茄茄 Phomopsis vexans (Sacc.et Syd.)         ,                                                                                                             茄茄茄茄 Disease cycle Disease cycle                                                                                                                      茄茄茄茄 茄茄茄茄                           28­30℃     7℃     40℃                       7­10                 80                                                                                                                                                                  茄茄茄茄茄 control method 茄 茄茄茄茄茄 1                        3­4        50℃      30      55℃      15                    2         3     3         4                       5          78          600     65           500     75                  500­800      10           2   3    茄茄茄茄茄 茄茄茄茄茄 Eggplant Phytophthora Rot                                                                                          20-30%          50%                                                茄茄 茄茄                              ,              ,     ,          ,     ,      ,                  ,      ,          ;      ,                         ,         ,              茄茄 Phytophthora parasitica Dast.        P.capsici Leon.       ,            茄茄茄茄茄茄茄茄茄 茄茄茄茄茄茄茄茄茄                                                                                                                                              28   30℃          30℃       85             95                      24        64                                                                   茄茄茄茄                                                                                                 75           500   600      40        (     )       200      70     ∙         500     58      ∙    400   500     72   2        700—800     ?2        500     80          600                       72            800     69            900      7   10   1      2    3                茄茄茄茄茄 茄茄茄茄茄                                                                                           30%          60%                        茄茄 茄茄    :           ,         ,      ,             ,             :         ,                  ,      :           ,               ,                ,             ,             ,                    茄茄茄茄茄茄茄 茄茄茄茄茄茄茄         TMV         (CMV)        (AMV)     X        Y           茄茄茄茄 茄茄茄茄 CMV TMV 茄茄茄茄茄 茄茄茄茄茄                                                                                 5%         20­30%                                     茄茄茄茄茄茄茄 茄茄茄茄茄茄茄                                                                                                    茄茄茄茄茄茄茄 茄茄茄茄茄茄茄                      Colletotrich hum capsici Bulter. 茄茄茄茄 茄茄茄茄                                                                                                            茄茄茄茄 茄茄茄茄                                      茄茄茄茄 茄茄茄茄                           20    80                                                                                      20%         80%     茄茄茄茄茄茄 茄茄茄茄茄茄                                                                                          茄茄茄茄茄茄 茄茄茄茄茄茄       Phytophthor a capsici             ...
View Full Document

This note was uploaded on 12/11/2011 for the course AGRICULTUR agricultur taught by Professor Talin during the Summer '06 term at Tianjin University.

Ask a homework question - tutors are online