Claims
- 1. A method of controlling or preventing an attack on cultivated plants by nematodes, which comprises applying an effective amount of a compound of formula I ##STR15## wherein R is nitro or halogen, together with at least one carrier to the plant or to the locus thereof.
- 2. A method according to claim 1, wherein a compound of formula Ia ##STR16## wherein X is bromine, fluorine or iodine, is applied.
- 3. A method according to claim 1, wherein R is 7-chloro.
- 4. A method according to claim 1, wherein R is 5-nitro.
- 5. A method according to claim 1, wherein the nematodes are species that are parasites of plants.
- 6. A method according to claim 5 against nematodes of the genus Heterodera.
- 7. A method according to claim 38 against nematodes of the genus Meloidogyne.
Priority Claims (2)
Number |
Date |
Country |
Kind |
1358/90 |
Apr 1990 |
CHX |
|
256/91 |
Jan 1991 |
CHX |
|
Parent Case Info
This is a division of Ser. No. 089,129, filed Jul. 9, 1993, now abandoned which is a division of Ser. No. 07/941,590, filed Sep. 8, 1992, now abandoned, which is a division of Ser. No. 07/684,549, Apr. 11, 1991, now U.S. Pat. No. 5,169,951.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
3707364 |
Becke et al. |
Dec 1972 |
|
Foreign Referenced Citations (4)
Number |
Date |
Country |
536512 |
Apr 1993 |
EPX |
2002891 |
Oct 1969 |
FRX |
2503699 |
Aug 1976 |
DEX |
3018108 |
Nov 1981 |
DEX |
Non-Patent Literature Citations (2)
Entry |
Zani et al., Chemical Abstracts, vol. 119 (1993) 2861f. |
Fink et al., Chemical Abstracts, vol. 119 (1993) 225942j. |
Divisions (3)
|
Number |
Date |
Country |
Parent |
89129 |
Jul 1993 |
|
Parent |
941590 |
Sep 1992 |
|
Parent |
684549 |
Apr 1991 |
|