Update Artikelilmiah: 33122

ADE NICKYTA UWAIS AL QORNI WIJAYA

NIM

Judul Artikel

Abstrak (Bhs. Indonesia)

Tujuan penelitian ini untuk mengetahui pengaruh aplikasi pupuk NPK-Zeo Granul berbagai diameter dan kompos terhadap serapan K dan kualitas hasil bawang merah dan menentukan diameter pupuk NPK-Zeo Granul paling baik pengaruhnya terhadap serapan K dan kualitas hasil bawang merah. Penelitian dilaksanakan sejak Februari 2021 hingga Mei 2021. Penelitian telah dilaksanakan di Laboratorium Tanah dan Sumber Daya Lahan, Laboratorium Agronomi dan Hortikultura, dan screen house Kebun Percobaan Fakultas Pertanian, Universitas Jenderal Soedirman. Penelitian dilakukan menggunakan rancangan acak kelompok lengkap (RAKL) dengan dua faktor dan tiga ulangan. Faktor pertama yaitu pemberian pupuk NPK-Zeo Granul yang dirakit dengan perbedaan diameter yaitu 1 mm, 2 mm, 3 mm, 4 mm, 5 mm dan tanpa pemberian pupuk NPK-Zeo Granul (kontrol). Faktor kedua adalah pemberian kompos dan tanpa pemberian kompos (kontrol). Variabel yang diamati antara lain serapan K umbi bawang merah, bobot kering jemur, volume, aroma, warna, kandungan vitamin C, dan kadar air umbi bawang merah. Hasil penelitian yaitu: pemberian pupuk NPK-Zeo Granul dengan perbedaan diameter dapat meningkatkan serapan K dan aroma umbi. Pemberian kompos meningkatkan serapan K, bobot kering jemur, volume, aroma, warna, dan kandungan vitamin C umbi. Interaksi antara pemberian pupuk NPK-Zeo Granul berbagai diameter dengan pemberian kompos tidak berpengaruh terhadap semua variabel yang diamati dalam penelitian. Diameter paling baik terhadap serapan K umbi yaitu diameter 3 mm dan diikuti dengan 5 mm, namun tidak ditemukan diameter pupuk NPK-Zeo Granul yang paling baik pengaruhnya terhadap aroma umbi.

Abtrak (Bhs. Inggris)

The purpose of this study was to determine the effect of application of NPK-Zeo Granules of various diameters and compost on K uptake and yield quality of shallots and determine which diameter of NPK-Zeo Granules had the best effect on K uptake and yield quality of shallots. The research was carried out from February 2021 to May 2021 at the Laboratory of Soil and Land Resources, the Laboratory of Agronomy and Horticulture, and the screen house of the Experimental Garden of the Faculty of Agriculture, Jenderal Sudirman University. The study was conducted using randomized completely block design (RCBD) with two factors and three replications. The first factor was the application of NPK-Zeo Granule fertilizer which was assembled into different diameters comprising 1 mm, 2 mm, 3 mm, 4 mm, 5 mm and without application of NPK-Zeo Granule fertilizer (control). The second factor was composting and without composting (control). The variables observed in this study were K uptake, dry weight, volume, scent, color, vitamin C content, and water content of shallot bulbs. The results were: the application of NPK-Zeo Granule fertilizer with different diameters could increase K uptake and tuber scent. The addition of compost increased K uptake, drying weight, volume, scent, color, and vitamin C content of tubers. The interaction between the application of NPK-Zeo Granules of various diameters with the addition of compost did not affect all the variables observed in the study. The best diameter for tuber K uptake was 3 mm in diameter followed by 5 233 vr4mm, but the diameter of NPK-Zeo Granule fertilizer was not found to have the best effect on tuber scent.

Kata kunci

Pembimbing 1

Pembimbing 2

Pembimbing 3

Tahun

Jumlah Halaman