Pengujian formula pupuk NK Blend dan Super Nitro Potash (SNP) terhadap tanaman jagung (Zea mays L.) pada latosol Darmaga

Abstract

The changes of land use from agricultural farm to the others utilizing pressed the number of agricultural area especially food plant. The decreasing of soil productivity as a consequence the decreace of soil element especially nitrogen and potassium aggravated the production and agricultural farm condition. To anticipate this condition, it is important to keep the the nutrient equilibrium in the soil in order to guarantee the growth and plant production. One of solution to keep to solve this problem is by using NK Blend and Super Nitro Potash (SNP) fertilizer. This research was aimed to test the formula of NK Blend and Super Nitro Potash (SNP) fertilizer concerning to the growth and maize crop production as well as to get the most effectiveness dosage which is able to result high production. The test plant used in this research was hybrid maize.