鳞球茎、块根、块茎、切枝等繁殖材料熏蒸处理(续二)
(48)货物种类:水仙属(Narcissus spp.)鳞茎
害虫:球茎狭跗线螨(Steneotarsoneumus laticeps)
药剂及密闭方式:溴甲烷,熏蒸室常压熏蒸
|
温度
(℃) |
剂量
(g/m3) |
密闭时间
(h) |
最低浓度(g/m3) |
|
0.5h |
2.0h |
2.5h |
3.0h |
3.5h |
4.0h |
4.5h |
5.0h |
|
32.2~35.6 |
48 |
2 |
|
|
|
|
|
|
|
|
|
26.7~31.7 |
56 |
2 |
|
|
|
|
|
|
|
|
|
21.1~26.1 |
64 |
2 |
|
|
|
|
|
|
|
|
|
15.6~20.6 |
64 |
2.5 |
|
|
|
|
|
|
|
|
|
10.0~15.0 |
64 |
3 |
|
|
|
|
|
|
|
|
|
4.4~9.4 |
64 |
3.5 |
|
|
|
|
|
|
|
|
(49)货物种类:大蒜鳞茎
药剂及密闭方式:溴甲烷,380mmHg减压熏蒸
|
温度
(℃) |
剂量
(g/m3) |
密闭时间
(h) |
最低浓度(g/m3) |
|
0.5h |
2.0h |
2.5h |
3.0h |
3.5h |
4.0h |
4.5h |
5.0h |
|
32.2~35.5 |
32 |
1.5 |
|
|
|
|
|
|
|
|
|
26.5~31.5 |
32 |
2 |
|
|
|
|
|
|
|
|
|
21.5~26.5 |
40 |
2 |
|
|
|
|
|
|
|
|
|
15.5~20.5 |
48 |
2.5 |
|
|
|
|
|
|
|
|
|
10.0~15.0 |
48 |
2.5 |
|
|
|
|
|
|
|
|
|
4.5~9.5 |
48 |
4 |
|
|
|
|
|
|
|
|
注:货物装载限量为熏蒸80%。
(50)货物种类:星花属鳞茎
害虫:Chorizococcus lounsburyi
药剂及密闭方式:溴甲烷,熏蒸室,常压熏蒸
|
温度
(℃) |
剂量
(g/m3) |
密闭时间
(h) |
最低浓度(g/m3) |
|
0.5h |
2.0h |
2.5h |
3.0h |
3.5h |
4.0h |
4.5h |
5.0h |
|
16.0~20.0 |
8 |
1.5 |
|
|
|
|
|
|
|
|
(51)货物种类:星花属(Hippeastrum spp.)鳞茎
害虫:Chorizococcus lounsburyi
药剂及密闭方式:氢氰酸,熏蒸室常压熏蒸
|
温度
(℃) |
剂量
(g/m3) |
密闭时间
(h) |
最低浓度(g/m3) |
|
0.5h |
2.0h |
2.5h |
3.0h |
3.5h |
4.0h |
4.5h |
5.0h |
|
16.0~20.0 |
8 |
1.5 |
|
|
|
|
|
|
|
|
(52)货物种类:马铃薯块茎
药剂及密闭方式:溴甲烷,熏蒸室常压熏蒸
|
温度
(℃) |
剂量
(g/m3) |
密闭时间
(h) |
最低浓度(g/m3) |
|
0.5h |
2.0h |
2.5h |
3.0h |
3.5h |
4.0h |
4.5h |
5.0h |
|
31~35 |
16 |
3 |
|
|
|
|
|
|
|
|
|
26~30 |
24 |
3 |
|
|
|
|
|
|
|
|
|
21~25 |
32 |
3 |
|
|
|
|
|
|
|
|
|
16~20 |
40 |
3 |
|
|
|
|
|
|
|
|
|
10~15 |
48 |
3 |
|
|
|
|
|
|
|
|
|
5~10 |
56 |
3 |
|
|
|
|
|
|
|
|
(53)货物种类:鸢尾属(Iris spp.)、苍兰属(Fressia spp.)、水仙属(Narcissus spp.)和郁金香鳞茎
害虫:绵粉蚧(Phenacoccus spp.)和鳞茎螨(Rhizoglyphus echinopu