= Healthy Plot = Tips to keeping a healthy plot of land 1) avoid monoculture - Helps avoid disease organisms building up in soil 2) Keep several animal species if possible - All dungs are different, put as much material back into the soil as possible - Fold animals across fields to break parasite life cycles 3) Grow [[ley]]s, and plough them 4) Green manuring - Grow some crop then plough it back into the land, or work land with discs 5) Avoid ploughing too much or too deep - Do not bring subsoil to the surface - Chisel ploughing is good - act of cutting grooves in soil to help drainage and break hard subsurface layers 6) Never keep soil bare, always be growing something - This keeps nutrients in the plants, they will return to the soil when they are ploughed/die 7) Attend to drainage - waterlogged soil is almost always useless 8) Observe the law of return - All crop and animal product should be returned to the soil - If anything is sold, then something of equal manurial value should be put back into the soil. - This applies to human excrement