Pastura; Journal Of Tropical Forage Science
Vol 9 No 1 (2019): Pastura Vol. 9 No. 1 Tahun 2019

EFISIENSI PEMANFAATAN AIR BEBERAPA JENIS RUMPUT LOKAL PADA KADAR AIR YANG BERBEDA

I Nyoman Bayu Paramartha (Fakultas Peternakan, Universitas Udayana,)
Anak Agung Ayu Sri Trisnadewi (Fakultas Peternakan Universitas Udayana)
Magna Anuraga Putra Duarsa (Fakultas Peternakan, Universitas Udayana)



Article Info

Publish Date
24 Sep 2019

Abstract

This study aims to determine the efficiency of water utilization in the local grasses of Axonopus compressus, Paspalum conjugatum, and Oplismenus burmanni with different water levels. The study was conducted in the Laboratory of Greenhouse, Faculty of Animal Husbandry Udayana University, Denpasar. Completely randomized design of 3 × 3 nested patterns was used in this study with a type of grass treatment: Axonopus compressus, Paspalum conjugatum, Oplismenus burmanni, and water levels i.e 100% field capacity (KL) (K1), 75% (KL) (K2), and 50% (KL) (K3) thus there are 9 treatment combinations namely PK1, PK2, PK3, OK1, OK2, OK3, AK1, AK2, dan AK3. Each treatment combination was repeated four times so there were 36 research pots. The variables observed were efficiency of water utilization, growth, production and growth characteristics. The results show that Paspalum conjugatum grass has the highest responsiveness on the efficiency of water utilization at giving different water levels compared to grass Axonopus compressus and Oplismenus burmanni. This study concluded that there was an increase in water utilization efficiency at the provision of 75% KL (K2) moisture content on grass Axonopus compressus and Paspalum conjugatum, whereas in grass Oplismenus burmanni the provision of different water content had no effect on improving water utilization efficiency. Key words: Axonopus compressus, Paspalum conjugatum, Oplismenus burmanii, water content, water utilization efficiency

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Journal Info

Abbrev

pastura

Publisher

Subject

Agriculture, Biological Sciences & Forestry Other

Description

Pastura; Journal of Tropical Forage Science adalah jurnal ilmu tumbuhan pakan tropik yang diterbitkan dua kali setahun (Februari dan Agustus). Memuat berbagai artikel dari aspek tumbuhan pakan tropik berupa: hasil penelitian, naskah konseptual/opini, resensi buku, dan informasi tumbuhan pakan ...