发布时间:2025-02-05 04:17:48
猪粪若是没有经过发酵处理,晒干之后也是不能直接养花的。若是直接使用,吸收水分后自然发酵,产生大量的热量,容易烧根。因此必须进行发酵处理。可堆积在一起,上层撒些碎土,大概5-6个月可腐熟。这样发酵有机质的消耗较少,可得到更多的腐殖质,更利于花卉的生长。
三层楼外墙铲掉旧腻子粉和油漆然后再重新批腻子粉和喷涂料包工包料要搭架子预算多少钱一平方米
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