Reduced reliance on chemicals in agriculture is part of the solution, says Buchmann, since all animals need their immune systems in top shape to combat pathogens in their environment.

布克曼认为，减少对化学物质的依赖也是部分的解决之道，因为为了对抗环境病原体的侵入，所有动物的免疫系统都要保持最佳状态。

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Pesticide-free wildflower havens, adds Buchmann, would also bolster populations of useful insects such as blue orchard bees—an extremely effective pollinator of almonds in California.

布克曼还补充到，没有杀虫剂污染的野生花卉群落也有助于诸如蓝色果园蜜蜂之类有益昆虫的兴盛——在加州杏仁的授粉过程中，这种蜜蜂起到了极其重要的作用。

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