申请人:Hupe Eike
公开号:US20100190794A1
公开(公告)日:2010-07-29
The present invention relates to herbicidally active compositions comprising at least one piperazinedione compound of the formula I
in which:
R
x
, R
y
are each hydrogen or together are a chemical bond;
R
1
is cyano or nitro;
R
2
is hydrogen, fluorine, chlorine, C
1
-C
2
-alkyl, ethenyl or C
1
-C
2
-alkoxy;
R
3
is fluorine or hydrogen;
R
4
is methyl;
R
5
is hydrogen, methyl or ethyl;
R
6
is hydrogen, methyl or ethyl; and
R
7
is hydrogen or halogen;
and at least one further active compound selected from the group consisting of
b1) lipid biosynthesis inhibitors;
b2) acetolactate synthase inhibitors (ALS inhibitors);
b3) photosynthesis inhibitors;
b4) protoporphyrinogen-IX oxidase inhibitors,
b5) bleacher herbicides;
b6) enolpyruvyl shikimate 3-phosphate synthase inhibitors (EPSP inhibitors);
b7) glutamine synthetase inhibitors;
b8) 7,8-dihydropteroate synthase inhibitors (DHP inhibitors);
b9) mitose inhibitors;
b10) inhibitors of the synthesis of very long chain fatty acids (VLCFA inhibitors);
b11) cellulose biosynthesis inhibitors;
b12) decoupler herbicides;
b13) auxin herbicides;
b14) auxin transport inhibitors;
b15) other herbicides, and
C) safeners.
本发明涉及具有至少一种式I的哌嗪二酮化合物的除草活性组合物:
其中:
Rx,Ry分别为氢或一起为化学键;
R1为氰基或硝基;
R2为氢、氟、氯、C1-C2-烷基、乙烯基或C1-C2-烷氧基;
R3为氟或氢;
R4为甲基;
R5为氢、甲基或乙基;
R6为氢、甲基或乙基;以及
R7为氢或卤素;
以及从以下组中选择的至少一种进一步活性化合物:
b1)脂质生物合成抑制剂;
b2)乙酰乳酸合成酶抑制剂(ALS抑制剂);
b3)光合作用抑制剂;
b4)原卟啉原生物合成酶抑制剂;
b5)漂白剂除草剂;
b6)烯丙基酮酸磷酸合酶抑制剂(EPSP抑制剂);
b7)谷氨酰胺合成酶抑制剂;
b8)7,8-二氢叶酸合成酶抑制剂(DHP抑制剂);
b9)有丝分裂抑制剂;
b10)非常长链脂肪酸合成抑制剂(VLCFA抑制剂);
b11)纤维素生物合成抑制剂;
b12)解偶联剂除草剂;
b13)生长素除草剂;
b14)生长素转运抑制剂;
b15)其他除草剂;以及
C)安全剂。