short description on "nurture green to nourish the earth"
Answers
Explanation:
According to this fundamental principle of organic crop nutrition, soil is a living community that requires nurture. And well-nurtured soil in turn nurtures the plants that are part of it. The primary food that soil needs is organic matter, and compost is the best way to provide it.
Nourishing the Earth that Nourishes Us: How Compost Builds the Soil
Feed the soil, not the plant. According to this fundamental principle of organic crop nutrition, soil is a living community that requires nurture. And well-nurtured soil in turn nurtures the plants that are part of it. The primary food that soil needs is organic matter, and compost is the best way to provide it. You can feed plants through other means, but giving your soil compost is like feeding your family bread instead of a pile of flour and water, which after all contains the same nutrients.
WHAT IS COMPOST?
Soil health is indivisible from humus, the main component of compost. If a soil's fauna is vital and active, it will go to work breaking down raw organic matter—the waste products or remains of other organisms. Once organic matter has undergone some degree of decomposition, it can become humus, a dark brown, porous, spongy, somewhat gummy and pleasantly earthy-smelling substance.
Humus is actually a generic term for a substance that varies widely in its chemical characteristics, depending on the nature of the original material and the conditions of its decomposition. Each kind of humus is a complex mixture of biochemical compounds in a colloidal or gel-like form, including plant waxes and lignins, and the gums and starches transformed by bacteria and fungi as they break them down. By building humus, these soil denizens improve soil's physical and chemical properties as well as its biological health.
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