Optimalisasi Penggunaan Pupuk Organik untuk Peningkatan Produksi Buah Naga di PT Trisna Naga Asih Kabupaten Subang

Abstract

Penelitian ini bertujuan menganalisis pengaruh pupuk organik terhadap peningkatan produksi buah naga dan mengimplementasikan jenis pupuk organik untuk mendapatkan hasil buah naga yang optimum. Metode analisis yang digunakan yaitu regresi linier berganda dan nilai produk marginal (NPM) yang bertujuan mengetahui hubungan dan tingkat optimalisasi pupuk organik yang digunakan. Hasil penelitian menunjukkan pupuk kandang kambing memiliki pengaruh positif dan signifikan terhadap produksi buah naga, sedangkan pupuk kandang ayam dan pupuk kandang sapi memiliki pengaruh negatif dan tidak signifikan. Nilai optimalisasi dari pupuk kandang ayam dan pupuk kandang sapi adalah < 1 artinya penggunaannya tidak optimal, sedangkan nilai optimalisasi pupuk kandang kambing adalah 1,12 > 1 artinya penggunaannya belum optimal. Biaya yang dikeluarkan setelah penerapan pupuk kandang kambing lebih besar yaitu Rp 17.853.720, namun penerimaan yang diperoleh perusahaan lebih tinggi yaitu Rp 202.106.280 dalam enam bulan. Maka dari itu, PT Trisna Naga Asih dapat meningkatkan hasil produksi buah naga dengan penggunaan pupuk kandang kambing dan melakukan penambahan pada penggunaannya agar buah naga yang diperoleh optimal.

This research aims to analyze the effect of organic fertilizer on increasing dragon fruit production and implementing types of organic fertilizer to obtain optimum dragon fruit yields. The analytical method used is multiple linear regression and marginal product value (NPM) which aims to determine the relationship and level of optimization of the organic fertilizer used. The results showed that goat manure had a positive and significant effect on dragon fruit production, while chicken manure and cow manure had a negative and insignificant effect. The optimization value of chicken manure and cow manure is

This research aims to analyze the effect of organic fertilizer on increasing dragon fruit production and implementing types of organic fertilizer to obtain optimum dragon fruit yields. The analytical method used is multiple linear regression and marginal product value (NPM) which aims to determine the relationship and level of optimization of the organic fertilizer used. The results showed that goat manure had a positive and significant effect on dragon fruit production, while chicken manure and cow manure had a negative and insignificant effect. The optimization value of chicken manure and cow manure is < 1, meaning its use is not optimal, while the optimization value of goat manure is 1,12 > 1, meaning its use is not optimal. The costs incurred after applying goat manure were greater, namely IDR 17.853.720, but the revenue obtained by the company was higher, namely IDR 202.106.280 in six months. Therefore, PT Trisna Naga Asih can increase dragon fruit production by using goat manure and adding to its use so that the dragon fruit obtained is optimal.