银杏、苘麻和马缨丹提取物对马铃薯茎线虫的毒力比较
Table 3 Toxicity of three plant extracts from Ginkgo biloba L.,Abutilon theophrasti Medic.and Lantana camara L.to D.Destructor
|
植物名称
Plants name
|
溶剂
Solvents
|
时间
Time
|
毒力回归方程
Regression equation
|
LC50
(mg干粉/mL)
|
95％置信区间
95％Credible limit
|
相关系数
Correlation
|
毒力排序
Toxicity taxis
|
|
银杏Ginkgo biloba L.
|
甲醇
|
24 h
|
Y=4.1543+1.1926X
|
5.12
|
2.49~10.50
|
0.9437
|
1*
|
|
48h
|
Y=3.8415+1.4488X
|
6.31
|
3.61~11.01
|
0.9389
|
1**
|
||
|
乙酸乙酯
|
24 h
|
Y=-0.1490+3.1564X
|
42.78
|
38.49~47.56
|
0.9731
|
6*
|
|
|
48 h
|
Y=1.8446+2.1413X
|
29.76
|
26.44~33.49
|
0.9764
|
3**
|
||
|
石油醚
|
24 h
|
Y=-5.9330+6.0720
|
63.18
|
60.97~65.46
|
0.9914
|
9*
|
|
|
48 h
|
Y=-3.1997+4.7059X
|
55.26
|
52.39~ 58.29
|
0.9942
|
6**
|
||
|
苘麻Abutilon theophrasti
|
甲醇
|
24 h
|
Y=1.8763+1.9629X
|
39.03
|
35.84~42.51
|
0.9845
|
5*
|
|
48h
|
Y=-1.1859+3.4296X
|
63.63
|
60.57~66.85
|
0.987
|
9**
|
||
|
乙酸乙酯
|
24 h
|
Y=3.0923+1.5082X
|
18.4
|
14.60~23.20
|
0.9627
|
2*
|
|
|
48 h
|
Y=0.2979+2.7205X
|
53.5
|
50.42~ 56.78
|
0.9857
|
5**
|
||
|
石油醚
|
24 h
|
Y=2.7455+1.7626X
|
19.02
|
15.45~23.41
|
0.9843
|
3*
|
|
|
48 h
|
Y=-9.0198+7.8673X
|
60.54
|
58.86~62.27
|
0.9949
|
8**
|
||
|
马缨丹Lantana camara L.
|
甲醇
|
24 h
|
Y=2.2822+1.7449X
|
36.1
|
32.34~40.31
|
0.9707
|
4*
|
|
48 h
|
Y=2.7083+1.2966X
|
58.55
|
50.10~68.43
|
0.9739
|
7**
|
||
|
乙酸乙酯
|
24 h
|
Y=-1.6672+3.9317X
|
49.63
|
46.42~ 53.07
|
0.9864
|
8*
|
|
|
48 h
|
Y=1.4242+2.3920
|
31.25
|
28.12~34.73
|
0.9841
|
4**
|
||
|
石油醚
|
24 h
|
Y=-1.8608+4.1406X
|
45.39
|
42.28~48.73
|
0.9892
|
7*
|
|
|
48 h
|
Y=2.5513+1.7093X
|
27.08
|
23.49~ 31.21
|
0.9895
|
2***
|
