Abstract :
Philippine nutrient uptake of soil constraints from crop geospatial distribution of land. The Samar provinces of the municipality are Matuginao, Gandara, San Jorge, San Jose de Buan, Calbiga, and Paranas. These six municipalities were conducted to examine soil that has low fertility and nutrient status. Results showed that four textural classifications of soil properties included loam, silt loam, sandy loam, and sandy clay loam. Generally, Samar has a deficient amount of P (phosphorous) and K (potassium) as attributed by a high amount of Ca (calcium) enable to displace P and K from the crops soil environment. The greater amount of production inputs of P and K containing fertilizers are highly recommended in growing various types of crops, especially in upland agricultural areas. The lowland agricultural areas are highly suitable for crop production than in upland areas