会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 52. 发明授权
    • Herbicidal method utilizing phosphosulfonate herbicides and oxime ether
safeners
    • 使用磷磺酸除草剂和肟醚安全剂的除草方法
    • US5883044A
    • 1999-03-16
    • US897220
    • 1997-07-17
    • James Delbert FisherErnest Leroy BurdgeLori Ann Spangler
    • James Delbert FisherErnest Leroy BurdgeLori Ann Spangler
    • A01N37/34A01N37/52A01N43/24A01N57/20A01N57/22A01N25/32
    • A01N57/22
    • This invention pertains to a method for selectively controlling weeds comprising(i) applying to the desired crop seed a quantity of an oxime ether safener having the general formula ##STR1## wherein A is a hydrogen atom or a halogen atom;Q is cyano or ##STR2## Z is a halogen atom, cyano, haloalkyl, haloalkoxy or nitro; n is 2 or 3;(ii) planting the treated seed;(iii) applying a composition comprising one or more phosphosulfonate herbicides having the general formula ##STR3## wherein Y is an optionally substituted phenyl, naphthyl, benzyl, a (C.sub.5 -C.sub.8)cycloalkyl, a 5-membered heteroaromatic ring, a 6-membered heteraromatic ring, a fused 5,6-membered heteroaromatic ring, or a fused 6,6-membered heteroaromatic ring;X is an oxygen or a sulfur atom; andR.sup.1 and R.sup.2 are each independently selected from substituted or unsubstituted alkyl, alkoxy, alkylthio, alkenyloxy, alkynyloxy, haloalkoxy, cyanoalkoxy, alkoxyalkoxy, cycloalkoxy, cycloalkylalkoxy, alkylideneiminooxy, chloro, amino, phenyl or phenoxy; or R.sup.1 and R.sup.2 are both alkoxy, taken together with the phosphorus atom to form a 6-membered oxygen-containing ring; and an agronomically acceptable carrier.
    • 本发明涉及用于选择性地控制杂草的方法,其包括(i)向期望的作物种子施加一定量的具有通式(ⅰ)的肟醚安全剂,其中A是氢原子或卤素原子; Q是氰基或Z是卤素原子,氰基,卤代烷基,卤代烷氧基或硝基; n为2或3; (ii)种植经处理的种子; (iii)施用包含一种或多种具有通式(II)的磷酸磺酸酯除草剂的组合物,其中Y是任选取代的苯基,萘基,苄基,(C5-C8)环烷基,5元杂芳环, 稠合的6元杂芳环,或稠合的6,6-元杂芳族环; X是氧或硫原子; R 1和R 2各自独立地选自取代或未取代的烷基,烷氧基,烷硫基,烯氧基,炔氧基,卤代烷氧基,氰基烷氧基,烷氧基烷氧基,环烷氧基,环烷基烷氧基,亚烷基亚氨基氧基,氯​​,氨基,苯基或苯氧基。 或R 1和R 2都是烷氧基,与磷原子一起形成6元含氧环; 和农艺学上可接受的载体。