Potting soil is most often made from peat moss, composted plant materials, sand, and perlite, which is a volcanic glass that has a high water content, suitable for drainage in the potting soil.
www.gardening-tools.us/gardening-equipment.htm
A garden hoe is a versatile tool that has been used for centuries. Common uses of the hoe include weed control, moving soil, digging furrows and trenches, and chopping roots and weeds.
www.gardening-tools.us/garden-tools.htm
Visit this soil engineers category page on chosensites.com to find editorially-reviewed resources about this topic.
https://www.chosensites.com/soil-engineers.htm
Scientists have discovered a signal that causes roots to stop growing in hard soils which can be 'switched off' to allow them to punch through compacted soil -- a discovery that could help plants to grow in even the most damaged soils.
Science Daily. Thu, 14 Jan 2021 16:39:17 EST.
Soil deterioration has become one of the largest problems facing agriculture the past several years.
By Jordan Strickler, Contributor. Forbes. Wed, 13 Jan 2021 07:30:00 -0500.
[IFAD International Fund for Agricultural Development] The best way to make the desert bloom is to dig a hole. Not a well, but a shallow pit in the sandy soil about as wide as the length of your forearm. ...
News Press. Tue, 12 Jan 2021 09:30:00 GMT.