Özet:

The formation and stability of the aggregate is strongly affected by the cultivation practices and the differences in plant production related to land management. This study has studied how the different plant covering conditions (apple garden, bond) showed a change in land aggregations (%) . The land samples taken from the apple garden and the garden (0-10, 10-20 cm) are divided into different aggregate sizes (8-4, 4-2, 2-1, <1 mm) and the aggregate percentages of the land concerned are determined. The percentage of aggregation shows a variation related to the plant cover in each depth and this variation has been statistically significant (P<0.01). The aggregation percentage, regardless of the plant species, is determined at the highest depth of 0-10 cm (% 62.32 (apple garden), 61.14 (link)) . The aggregate size varied from 59.44% (<1 mm) to 63.78 (8-4 mm) and the aggregate percentage of the apple garden was higher than the bond. As a result, the plant species can change the aggregations of the soil because it affects the accumulation of organic substances.

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