Find out what biochar is and how to use it to improve your garden soil. Storebought or homemade biochar in soil enhances water retention, nutrient availability, and structure. It can neutralize acidic ...

Most of the heavy metals in pig manure originate from feed additives, such as copper and zinc. When these heavy metals are introduced into agricultural soil, they can significantly increase the heavy ...

Chinese Academy of Agricultural Sciences researchers engineer a smart compost additive that traps nitrogen, boosts fertilizer quality, and rewires microbial activity The research team, led by Qingwen ...

Winter composting can feel like watching paint dry, except the paint is frozen and the "dry" part is literal. Cold slows microbes, your pile shrinks less, and kitchen scraps seem to sit there forever.

I love the idea of transforming garbage into free mulch and fertilizer. Composting is a win-win: I save money and keep my eggshells, coffee grounds and weeds out of a landfill. Compost is the single ...

An international collaboration between researchers from Brazil and the United States has identified a process for turning poultry waste into a soil additive for agriculture. "Several countries have ...