Jurnal Peternakan Tropika
Vol 11 No 1 (2023): Vol. 11 No. 1 Tahun 2023

PERTUMBUHAN DAN HASIL TANAMAN Asystasia gangetica (L.) subsp. Micrantha YANG DIPUPUK NPK DENGAN DOSIS BERBEDA

Carvalho C. B. D. (PS Peternakan, Fakultas Peternakan, Universitas Udayana)
N. M. Witariadi (PS Peternakan, Fakultas Peternakan, Universitas Udayana)
I W. Wirawan (PS Peternakan, Fakultas Peternakan, Universitas Udayana)



Article Info

Publish Date
08 Jan 2023

Abstract

This study aims to determine the growth and yield of Asystasia gangetica (L.) subsp. Micrantha fertilized with NPK with different dosage. This research was carried out in the Sesetan Research station greenhouse, Faculty of Animal Science, Udayana University starting from July to September 2021. The experimental design used in this study was a completely randomized design (CRD) with five treatments and six replications. The five treatments were dosage of 0 kg ha-1 (D0), 50 kg ha-1 (D50), 100 kg ha-1 (D100), 150 kg ha-1 (D150), and 200 kg ha-1 (D200). The variables observed in the study were growth variables, production variables, and growth characteristics variables. The results showed that treatment with different dosage of NPK fertilizer increased the dry weight of leaves, stem dry weight, total dry weight of forage, and the ratio of total dry weight of forage to root dry weight of Asystasia gangetica (L.) subsp. Micrantha, but has not had an effect on other variables. It can be concluded that the yield of Asystasia gangetica (L.) subsp. Micrantha increased with the application of NPK fertilizer, and the best results dosage of 100 kg ha-1. Keywords: Asystasia gangetica, dosage, growth, NPK, yield

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Journal Info

Abbrev

tropika

Publisher

Subject

Veterinary

Description

Jurnal Peternakan Tropika (JPT) was published by the Faculty of Animal Husbandry, Udayana University. Jurnal Peternakan Tropika (JPT) is published regularly, three times a year, in January-April, May-August, and September - December. Jurnal Peternakan Tropika (JPT) summarizes various manuscripts in ...