Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science)
Vol. 33 No. 1 (2023): April 2023

Evaluation of Biomass Production, Nutrient Content and Digestibility of Asystasia gangetica as an Alternative Forage under Palm Plantation

Nur Rochmah Kumalasari (Department of Nutrition and Feed Technology, Faculty of Animal Nutrition, IPB University)
Herilimiansyah Herilimiansyah (Department of Nutrition and Feed Technology, Faculty of Animal Nutrition, IPB University)
Choirul Badriah (Department of Nutrition and Feed Technology, Faculty of Animal Nutrition, IPB University)
Sunardi Sunardi (Study Program of Agrotechnology/Faculty of Agriculture, Nusa Bangsa University, Address: JL. KH Sholeh Iskandar KM.4 Tanah Sareal Kota Bogor 16166, Indonesia)
Lilis Khotijah (Department of Nutrition and Feed Technology, Faculty of Animal Nutrition, IPB University)
Luki Abdullah (Department of Nutrition and Feed Technology, Faculty of Animal Nutrition, IPB University)



Article Info

Publish Date
10 Apr 2023

Abstract

Integrated farming systems through inclusion of forage into the plantation area can increase forage supply for ruminants.  The aim of the research was to evaluate biomass production, nutrient, mineral content and digestibility of A. gangetica under different light intensity on palm plantation area. The research was conducted under randomized complete block design based on three different light intensity on each block.  Data were analyzed statistically with R i386 3.6.1 using Analysis of Variance Test (ANOVA), and Duncan Test was applied to determine the level of significant difference.  The research showed A. gangetica cultivation influenced the soil properties under palm plantation.  A gangetica growth well until light intensity 14.39% that indicated by average biomass production on the first harvest time reached 78.58 g/plant.  The light intensity decreases triggered an increase of A. gangetica dry matter percentage, ash content and crude protein.   The light intensity unaffected the concentration of minerals Ca, P, Mg and forage digestibility, on the other side the dry matter digestibility on the second harvest time decreased due to the soil properties influences. The research concluded that biomass production, nutrient, mineral content and digestibility of A. gangetica under palm plantation area were affected by light intensity, soil properties and harvest time

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Journal Info

Abbrev

jiip

Publisher

Subject

Other

Description

Jurnal Ilmu-Ilmu Peternakan (JIIP) is a journal published and managed by the Faculty of Animal Husbandry Universitas Brawijaya. JIIP is a peer-reviewed journal published three times a year. JIIP now actively using Open Journal System (OJS). JIIP mediates the dissemination of researchers various ...