Bonds were well, yields hit 5 per cent at one point, but subsequently rallied.

债券表现良好，收益率一度达到 5%，但随后反弹。

Beyond disease therapy, it holds promise in areas like agriculture, where crops can be edited for better yields and resistance to pests.

除了疾病治疗之外，它在农业等领域也有前景，可以对农作物进行编辑，以获得更高的产量和对害虫的抵抗力。

John Buchugwazi is one of the leaders of the co-op. He says the co-op has shown its members how to get better yields and improve quality.

John Buchugwazi是合作社的管理人员之一。 他说合作社一直致力于指导成员如何提高产量和改善质量。

The government's agricultural department is more aware now of what should be done to prevent it–namely, better crop yields through fertilizer and farm equipment.

政府的农业部门现在更清楚应该采取什么措施来防止它—— 即通过化肥和农业设备提高作物产量。

While populations have increased partly thanks to better yields from existing farmland, much more land has also been brought under cultivation in the past half-century.

虽然人口增加部分归功于现有农田产量的提高，但在过去的半个世纪中也有更多的土地被开垦。