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Across 1. Salt eg bam. 3. Specialy prepearod decaged, organic matter 5. Proess in which water dissoins nutrient. 7. Propartion of sand, sit and dry that are in the soil. 9. Deep ripping bar on a tractor, used up again. 11. Plant, or animal materal that is added to soil to improve. 15. Gaps between soil paticles. 16. Pore in which the soil is filled with half air 17. Decompsed organic matter in soil.

Down 2. Friggment of rut. 4. Soil in which all pore spaces are filled in with water. 6. Clay paricles grouping around line partickes. 8. Top layer of soil 10. Pontains hitrogon-fixing bactive 12. Forfile oil that is a good mixter of sand, silt and clay. 13. Muddy ground 14. Specialy prepeanron decoming organic matter.