发布时间:2025-02-03 00:37:43
仓库大米防虫的办法门路主要有以下几点:一是进仓时严把虫食粒,卵就在小麦空洞里 。二是机械通风降温。三是检查三温变化 。四是温度20度要注意,天天查粮情。五是防止粮食起热 ,机械通风,有条件可以机械制冷。六是时刻检查害虫种类、密度,提前上报预案, 达到实当密度进行磷化铝熏蒸 。磷化铝熏蒸是最常用最省事最经济的方法
去洛阳想住类似青年旅舍的地方大家帮忙推荐下最好自己住过有实际感觉的
2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43 2025-02-03 00:37:43