Hand, mud and sand augers give efficient sampling in disturbed, damp and sandy soils respectively. Whilst open face and core samplers supply undisturbed sample acquisition. Weighing: You are able to weigh good textured soils including clayey soil by taking a part of the sample with the help of spatula & https://coco-agriculture93603.timeblog.net/65193911/the-best-side-of-soil-aggregates