HUBUNGAN C-ORGANIK TANAH TERHADAP SIFAT FISIK TANAH PADA PERTANAMAN SAWI PAKCOY DI DESA WOLOFEO KECAMATAN DETUSOKO KABUPATEN ENDE

Abstract

The production of mustard pakcoy (Brassica rapa L.) depends on the level of soil properties. Therefore, a study was conducted to determine the physical and chemical properties of the soil for mustard cultivation and its relationship. This research is quantitative descriptive. Observation variables in this study were C-organic soil, soil texture, soil moisture content, porosity, and bulk density. Laboratory data from soil physical properties and C-organic soil were matched with soil chemical criteria and evaluation of land suitability, After that, correlation analysis is used to see the relationship. The results showed that the C-organic content of the soil in Wolofeo Village was 3.01%-3.54% and was classified as high. While the physical properties of the soil in Wolofeo Village are for soil moisture content ranging from 39.77% -41.11%, Porosity ranges from 52.42% -61.33%, Fill Density ranges from 1.02 -1.26 g/ cm3, and the soil texture is sandy loam. These criteria are very suitable conditions for the cultivation of mustard greens. The relationship between C-organic soil and soil physical properties shows a significant relationship.