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...humus soil in the upper part, ranging from 1.0 to 4.0 meters in thickness. In the lower part, there is an alluvial gravel layer measuring 45-120 meters, characterized by a yellow-brown color and dense textur...
... recycle nitrogen, potash, phosphorus and other soil nutrients, and turning them into humus. Composting is a cheap and effortless method of getting rid of food waste and making it useful for other purposes. ...
...typically dark brown or black and contains humus which provides a soil-like, earthy smell. Compost is widely used as fertilizer and soil amendment in agriculture. It is created by piling organic wastes (gard...
Clear Pot And Net Cup For Container Of Hydroponic Lettuce Seeds Product Description Soilless cultivation refers to a cultivation method in which water, peat, or forest humus soil, vermiculite and other media ar...
...-friendly and degradable. It can be naturally degraded to form humus after use. After degradation, it is not only non-toxic, harmless and pollution-free, but also can improve the soil structure.Completely ov...
.... After all, healthy soils are the prerequisite for clean air, clean water and a diversity of living organisms – from microorganisms and plants to insects and vertebrates. With lignite, in particular soft .....