Fallow period weed management is an important Florida production consideration due to its duration and impact on the cash crop. Cover cropping is a valuable summer fallow period option for weed suppression. Sorghum-sudangrass is a commonly used, competitive, and allelopathic Florida summer cover crop. The effect of increased seeding rate, a herbicide application, and added fertilizer inputs during the fallow period on the cover crop, weed populations, and cabbage yield was explored and compared to nontreated and chemical fallow controls.

中文翻译：

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佛罗里达卷心菜生产中杂草管理的休耕管理输入策略

由于其持续时间和对经济作物的影响，休耕期杂草管理是佛罗里达州重要的生产考虑因素。覆盖作物是一种有价值的夏季休耕期杂草抑制选择。高粱-苏丹草是一种常用的、有竞争力的、化感作用的佛罗里达夏季覆盖作物。探讨了在休耕期间增加播种率、施用除草剂和增加肥料投入对覆盖作物、杂草种群和卷心菜产量的影响，并与未经处理的和化学休耕对照进行比较。