Karti P.D.M.H.
Depertemen Ilmu Nutrisi dan Teknologi Pakan, Fakultas Peternakan, Institut Pertanian Bogor

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KEMADIRIAN PAKAN BERBASIS HIJAUAN LOKAL UNTUK KERBAU DI PROVINSI BANTEN Prihantoro I.; Aryanto A.T.; Karti P.D.M.H.
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 7 No 2 (2018): Pastura Vol. 7 No. 2 Tahun 2018
Publisher : Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1215.914 KB) | DOI: 10.24843/Pastura.2018.v07.i02.p06

Abstract

Forage is the main feed of buffalo in smallholder farms. The need of forage will increase along to the increased demand of buffalo population. Buffaloes are kept as semi-intensive in natural grassland, house yard and integrated with agricultural land. Forages availability for buffalos are low in the dry season. The aim of this research is to measure the potential forage and the strategy for self-sufficiency of forage for buffalo in Province of Banten. The research was conducted in buffalo pasture (natural and integrated with paddy fields) managed by smallholder farmers in Lebak and Serang Regencies, Banten Province. Parameters measured include: (1) botanical composition of forage, (2) forage carrying capacity, (3) types of feed crops in buffalo pastures, (4) quality of silage and hay products from buffalo pasture. The results showed that botanical composition was varied with predominant vegetation dominance was grasses (56.55-95.94%), low and varied carrying capacity (0.29 ± 0.17 - 0.98 ± 0.39 AU/ha), 24 types of forage plant were found which are potential as buffalo feed. Silage and hay from buffalo grassland were potential as feed resources in the dry season. Keywords: buffalo, natural grassland, self-sufficient feed, smallholder
KARAKTERISTIK PERTUMBUHAN Leucaena leucocephala cv. Tarramba TERCEKAM ALUMUNIUM PADA SISTEM KULTUR JARINGAN Prihantoro I.; Manpaki S.J.; Karti P.D.M.H.
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 7 No 1 (2017): Pastura Vol. 7 No. 1 Tahun 2017
Publisher : Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (547.173 KB) | DOI: 10.24843/Pastura.2017.v07.i01.p03

Abstract

Leucaena leucocephala merupakan salah satu sumber daya pakan dengan kandungan protein tinggi. Tanaman L. leucocephala cv. Tarramba memiliki produktivitas yang tinggi, sangat tahan terhadap kekeringan, dan tahan terhadap hama kutu loncat. Tujuan penelitian adalah untuk mengetahui karakteristik pertumbuhan L. leucocephala cv. Tarramba tercekam alumunium pada media kultur jaringan. Penelitian dirancang menggunakan rancangan acak lengkap (RAL) dengan tiga level Al3+ (0 ppm; 100 ppm, dan 200 ppm) dengan masing-masing perlakuan terdiri atas 10 ulangan. Parameter yang diamati adalah pertambahan tinggi kanopi tanaman, kerontokan daun majemuk, dan perubahan pH media. Hasil penelitian menunjukkan bahwa pertambahan tinggi kanopi tanaman menurun seiring meningkatnya level Al3+ dan jumlah kerontokan daun majemuk meningkat seiring meningkatnya level Al3+. Penambahan Al3+ cenderung meningkatkan nilai akhir pH media dibandingkan nilai pH diawal perlakuan. Kata kunci: Leucaena leucocephala cv. tarramba, alumunium, kultur jaringan, pH media