Analisa Fosfor Tanah dan Fosfor Daun untuk Rekomendasi Pemupukan Fosfat pada Tanaman Kelapa Sawit

Abstract

Fertilization is one of the treatment action of plants is very important, especially for oil palm plantations. Because the cost of the fertilizer can reach 50% of the total cost of maintenance of the oil palm plantations. The right dose of fertilizer is affected by soil characteristics and the relationship of crop production. By analyzing the soil and leaves, will find its measure how much fertilizer to be used for oil palm plants without having to waste the use of fertilizers. As such fertilizers is obtained from the soil and leaf analysis results can be used in plants with optimal palm without having to use a lot of fertilizer.