COCOS
Vol. 13 No. 2 (2021): EDISI APRIL-JUNI 2021

IDENTIFIKASI KANDUNGAN UNSUR HARA PADA LAHAN TAMBANG DESA TALAWAAN

Mutiara Putri Amalia (Unknown)
Wiesje J. N. Kumolontang (Unknown)
Zetly E, Tamod (Unknown)



Article Info

Publish Date
15 Mar 2021

Abstract

ABSTRACTNutrients of nutrients are important factors for plant growth which can belikened to food substances for plants. Plant nutrient contents of N, P, and K in themining area of Talawaan Village was studied in this research. Soil samples from threedifferent places at the mining site were taken and analyzed at the Laboratory ofChemistry and Soil Fertility. Analysis of plant available Nitrogen utilized Kjedhalmethod and plant available P and K used Bray 1 method, The findings show that theplant available nutrient of N, P and K is classified from low to very low, while soil pHof the Talawaan Village Mining area is neutral. It is suggested to increase the nutrientavailability for plants in this location by adding organic fertilizers.Keywords: Plant available nutrients, Nitrogen, Phosphorus and Potassium

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Journal Info

Abbrev

cocos

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Jurnal ini memuat materi yang berkaitan dengan Pertanian. Menyangkut Tanah, Budidaya Pertanian, Proteksi Tanaman, Teknologi Pertanian dan Sosial Ekonomi ...