Garuda - Garba Rujukan Digital

Evaluasi Sistem Budidaya Tanaman Asystasia gangetica T. Anderson yang Ditanam dengan Jarak Berbeda di Bawah Naungan Kelapa Sawit H Herilimiansyah; N R Kumalasari; L Abdullah
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 17 No. 1 (2019): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

The objective of this experiment was to evaluate the cultivation, production and quality systems of Asystasia gangetica T. Anderson as forage in palm oil plantations. This research was arranged in a factorial randomized block design with 2 factors, i.e. palm plantation ages (6 and 8 years old) and different plant spacing (10x10 cm, 25x25 cm, and 40x40 cm). Variables observed were plant height, number of leaves, number of primary and secondary branches, leaf length and width, biomass production, and nutrient contents. Spacing was significantly affected (p<0.05) on increasing height plant, number of primary and secondary branches, number of leaves, leaf width and length, and biomass production. The spacing also has a significant effect (p<0.05) on nutrient content such as dry matter and crude fiber. The heighest plants average at plant spacing of 10x10 cm was 66.19 cm, the best number of primary and secondary branches at spacing of 25x25 cm were 2 and 10 branches, the average number of the best number of leaves at spacing of 25x25 cm was 80 leaflets, leaveslength and width at spacing of 10x10 cm were 12.49 and 4.29 cm, while the best biomass production at spacing of 10x10 cm was 2766 g. The research concluded that in order to obtain high crop production, the best plant spacing was 10x10 cm under 6 years old of palm plantation, whereas the best nutrient quality was on 25x25 cm spacing. Keywords: Asystasia, Forage, nutrient content, plant spacing

Pertumbuhan Kembali Asystasia gangetica Pasca Aplikasi Growth Hormone pada Stek di Naungan yang Berbeda N R Kumalasari; F M Abdillah; L Khotijah; L Abdullah
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 17 No. 1 (2019): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Asystasia gangetica is one of the plantation weeds that grows under shading area and has potential use as forage. The aim of this experiment was to analyze the cutting stem of A. gangetica regrowth that immersed on growth promotor hormone under different plant shadding. The treatments were arranged A. gangetica plant in a Completely Randomized Block design that consisted of 2 hormone (auxin and cytokinin) and 5 shading (green house, open space, under Indigofera zollingeriana tree, under Bauhinia sp tree and Glyricidia sepium tree). The results showed that residual hormones have small effect on the number of A. gangetica primary branches only. Shading environment increased A. gangetica regrowth, especially on plant height, number of branches and flower development, except Bauhinia shading. It concluded that A. gangetica has potential to develop as ruminant forage due to high regrowth capability. Keywords: Asystasia gangetica, hormone residu, plant regrowth, plant shading

Evaluasi Potensi Produksi dan Kualitas Tumbuhan Penutup Tanah sebagai Hijauan Pakan di Bawah Naungan Perkebunan di Jawa Barat: Evaluation of Production and Quality Covercrop as Forage under Plantation at West Java N R Kumalasari; Sunardi; Lilis Khotijah; Luki Abdullah
Jurnal Ilmu Nutrisi dan Teknologi Pakan Vol. 18 No. 1 (2020): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Cover crop diversity under plantation area has potency to supply forage for animal farming. The research aim was to evaluate cover crop vegetation and to estimate plant production and quality under plantation at West Java. This research was conducted from May 2018 to April 2019 at public and private company around Bogor, Banten, Kuningan and Garut. In each area, there were selected 10 plots for plant identification with sample size was 50 cm x 50 cm. Biomass production and nutrient quality was sampled through 3 plots with sample size was 100 cm x 100 cm, forage was harvested and weighed then analyzed by proximate analysis. Diversity and biomass production were analyzed by R 3.6.2 software through Analysis of Variance(ANOVA) based on environment differences, then the significant results analyzed by LSD Test. The results showed that the highest biomass was sampled in Bogor i.e. 359 g m‑2 ±164.08 g m‑2 fresh weight and 71.22 g m‑2 ±45.91 g m-2 dry weight. Cover crop diversity varied around two to 32 species with percentage of area cover around 10-90%. Potential plants as forage were Panicum repens (lempuyangan), Paspalum conjugatum (jukut pahit) and Asystasia gangetica (ara sungsang). Dry matter content of composite forage was 18.3%-31.6%, crude protein was 4.57%-10.8%, crude fiber was 21.3%-25.7% and ashreached 11.2%-15.9%. It can be concluded that cover crop under plantation have potency to supply forage, especially in Bogor, however concentrate addition is needed to fulfil nutrient animal requirement due to the low quality forage. Key words: biomass, cover drop, diversity, nutrient, plantation DAFTAR PUSTAKA Adriadi A, Chairul & Solfiyeni. 2012. Analisis vegetasi gulma pada perkebunan kelapa sawit (Elais quineensis Jacq.) di Kilangan, Muaro Bulian, Batang Hari. Jurnal Biologi Universitas Andalas. 1(2): 108-115 Adigun OS, Okeke EN, Makinde OJ & Umunna MO. 2014. Effect of replacing wheat offal with Asystasia gangetica Leaf Meal (ALM) on growth performance and haematological parameters of weaner rabbits. Greener Journal of Agricultural Sciences. 4 (1): 009-014 Alviyani. 2013. Analisis potensi dan pemanfaatan hijauan pakan pada peternakan domba rakyat Desa Randobawa Ilir, Kecamatan Mandirancan, Kabupaten Kuningan, Jawa Barat. [Skripsi]. Bogor (ID): Institut Pertanian Bogor Asbur Y, Yahya S, Murtilaksono K, Sudradjat & Sutarta ES. 2015. Study of Asystasia gangetica (L.) Anderson utilization as cover crop under mature oil palm with different ages. International Journal of Sciences: Basic and Applied Research. 19 (2): 137-148 Darmijati S & Syarifuddin AK. 2002. Pengaruh musim tanam terhadap hasil kacang tanah di tipe agroklimat B dan C. Jurnal Agromet. 16 (1-2): 37-48 Daru TP, Yulianti A & Widodo E. 2014. Potensi hijauan di perkebunan kelapa sawit sebagai pakan sapi potong di Kabupaten Kutai Kartanegara. Pastura. 3: 94-98. Hamdan MA. 2012. Potensi hijauan lokal pesisir pantai bagi ternak ruminansia di Desa Mangunlegi Kecamatan Batangan Kabupaten Pati [Tesis]. Bogor (ID): Institut Pertanian Bogor Herilimiansyah, Kumalasari NR & Abdullah L. 2019. Evaluasi sistem budidaya tanaman Asystasia gangetica T. Anderson yang ditanam dengan jarak berbeda di bawah naungan kelapa sawit. Jurnal Ilmu Nutrisi dan Teknologi Pakan. 17(1): 6-10. Jiju V, Gorantla M & Chamundeeswari D. 2013. Evaluation of anthelmintic activity of methanolic extract of Asystasia gangeticum. International Journal of Pharmacyand Life Science. 4 (6): 2727-2730 Mildaerizanti. 2014. Integrasi sapi sawit dan potensinya dalam mendukung pertanian berkelanjutan di Muaro Jambi. Palembang (ID): Prosiding Seminar Nasional. Badan Litbang Pertanian. Naidu VSGR. 2012. Handbook on Weed Identification. Directorate of Weed Science Research. Jabalpur (IN): Indian Council of Agricultural Research. [NRC] National Research Council. 2000. Nutrient Requirements of Beef Cattle. Seventh Revised Edition: Update 2000. Washington (US): The National Academies Press Norlindawati AP, Haryani H, Sabariah B, Noor MI, Samijah A, Supie MJ & Edham ZW. 2019. Chemical composition of weeds as potential forage in integrated farming. Malaysian Journal of Veterinary Research. 10 (2): 19–24 Prasetyo H & Zaman S. 2016. Pengendalian gulma perkebunan kelapa sawit (Elaeis guineensis Jacq.) di Perkebunan Padang Halaban, Sumatera Utara. Buletin Agrohorti. 4 (1): 87-93 Ramdani D, Abdullah L & Kumalasari NR. 2017. Analisis potensi hijauan lokal pada sistem integrasi sawit dengan ternak ruminansia di Kecamatan Mandau Kabupaten Bengkalis Provinsi Riau. Buletin Makanan Ternak. 104 (1): 1-8 Sari HFM & Rahayu SSB. 2013. Jenis-Jenis gulma yang ditemukan di perkebunan karet (Hevea brasiliensis Roxb.) Desa Rimbo Datar Kabupaten 50 Kota Sumatera Barat. Jurnal Ilmiah Biologi: BIOGENESIS. 1(1): 28-32 Setiawan E. 2009. Kajian hubungan unsur iklim terhadap produktivitas cabe jamu (Piper retrofractum Vahl) di Kabupaten Sumenep. AGROVIGOR: Jurnal Agroekoteknologi. 2(1): 1-7 Sisriyeni D & Soetopo D. 2005. Potensi, peluang dan tantangan pengembangan integrasi sapi-sawit di Provinsi Riau. Pekanbaru (ID): Lokakarya Pengembangan Sistem Integrasi Kelapa Sawit-Sapi. Balai Pengkajian Teknologi Pertanian Riau. Syahputra E, Sarbino & Dian S. 2011. Weeds assessment di perkebunan kelapa sawit lahan gambut. Jurnal Perkebunan & Lahan Tropika. 1: 37-42 Tilloo SK, Pande VB, RasalaTM, & Kale VV. 2012. Asystasia gangetica: Review on multipotential application. International Research Journal of Pharmacy. 3 (4): 18-20 Utomo BN & Widjaja E. 2012. Pengembangan sapi potong berbasis industri perkebunan kelapa sawit. Jurnal Penelitian dan Pengembangan Pertanian. 31 (4) : 153-161 Wiyono DB, Affandhy L, Rasyid A. 2003. Integrasi Ternak dengan Perkebunan Kelapa Sawit. Bogor (ID): Prosiding Lokakarya Nasional Sistem Integrasi Kelapa Sawit-Sapi. Pusat Penelitian dan Pengembangan Peternakan Wigati S, Maksudi & Wiyanto E. 2016. The use of rubber leaves (Hevea brasiliensis) as forage in supporting the development of goats. Bogor (ID): Proceeding of International Seminar on Livestock Production and Veterinary Technology. Pusat Penelitian dan Pengembangan Pertanian

Produksi Dan Kualitas Jerami Padi Sumber Hijauan Pakan Dengan Waktu Panen Dan Dosis Pupuk Berbeda : Production and Quality of Rice Straw as Forage Sources with Different Harvest Time and Fertilizer Doses Radian Syafiyullah; N R Kumalasari; L Abdullah
Jurnal Ilmu Nutrisi dan Teknologi Pakan (Nutrition and Feed Technology Journal) Vol. 19 No. 3 (2021): Jurnal Ilmu Nutrisi dan Teknologi Pakan
Publisher : Departemen Ilmu Nutrisi dan Teknologi Pakan Fakultas Peternakan Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jintp.19.3.85-89

This study was aimed to analyze the fertilizer dosage and harvest age in Ciherang rice varieties to increase the rice straw production and quality. This study used a block randomized design with 3 x 4 blocks divided based on harvest age H1 = 114 days, H2 = 118 days and H3 = 122 days. The treatment was fertilizer dose level which consists of 4 levels, namely: P0 (control) = Urea 55 g+SP-36 5 g+KCl 6 g, P1= Urea 63,25 g+SP-36 5 g+KCl 6 g, P2= Urea 71,50 g+SP-36 5 g+KCl 6 g dan P3= Urea 79,75 g+SP-36 5 g+KCl 6 g. The variables observed were straw production, grain production, filled grain production, empty grain production, crude protein (CP), crude fiber (CF), Acid Detergent Fiber (ADF) and Neutral Detergent Fiber (NDF). Data were analyzed using analysis of variance followed by Duncan's Multiple Range Test. The results showed that P3 was significantly (p< 0.05) the highest among fertilizer dose level treatments on the straw production (27.63 tons ha-1), filled grain production (5.52 tons ha-1), and reduced empty grain (0.15 tons ha-1). The Quality of rice straw were CP 7.49%, CF 20.35%, ADF 55.03 %). While at harvest age, H1 was significantly (p< 0.05) the highest among harvest ages treatments on the variables of straw production 28.18%, empty grain production 0.21 tons ha-1) and NDF 69.11%. It can be concluded that the best fertilizer dosage was an addition of urea by 45% with harvesting age of 114 days. Key words: fertilizer, harvest age, production, quality, rice straw

Title

Found 4 Documents
Search

Abstract

Abstract

Abstract

Abstract

Title Search

Found 4 Documents Search

Abstract

Abstract

Abstract

Abstract

Title

Found 4 Documents
Search