信息库园艺抗除草剂水稻
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抗除草剂水稻

Herbicide resistant rice

US-7495153-B2

用于培育抗除草剂水稻以控制杂草。

专利摘要

公开了具有多种对通常抑制植物乙酰羟酸合酶(AHAS)的除草剂的抗性来源的水稻植物。除了控制红稻外,许多抑制AHAS的除草剂还能有效控制稻田中常见的其他杂草。其中一些除草剂具有残留活性,因此一次处理可以控制现有杂草和后来发芽的杂草。凭借对红稻和其他杂草的有效残留活性,水稻生产者现在拥有优于目前市售的杂草控制系统。

Original abstractRice plants are disclosed with multiple sources of resistance to herbicides that normally inhibit a plant's acetohydroxyacid synthase (AHAS) enzyme. Besides controlling red rice, many AHAS-inhibiting herbicides also effectively control other weeds that are common in rice fields. Several of these herbicides have residual activity, so that one treatment can control both existing weeds and weeds that sprout later. With effective residual activity against red rice and other weeds, rice producers now have a weed control system superior to those that are currently available commercially.

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