请把以下英语翻译成中文?in poor physical conditionlocate the problem are
请把以下英语翻译成中文? in poor physical condition locate the problem area resorting to spot-spraying the lack of financial support growing concern about the excessive use of pesticides on crops
poor physical condition 在恶劣的物质条件下 locate the problem area 找出问题所在 he lack of financial support 缺乏财政支持 growing concern about the excessive use of pesticides on crops 对农作物过多的使用杀虫剂是个日益严峻的问题.