Pola Pertumbuhan dan Perkembangan Morfologi Rumput Kume ( Sorghum plumosum var. Timorense ) dan Bothriochloa Pertusa yang Ditanam secara Monokultur maupun Campuran
Growth Pattern and Morphological Development of Kume Grass (Sorghum plumosum Var. Timorense ) and Bothriochloa pertusa Planted in Monoculture or Mixed
DOI:
https://doi.org/10.57089/jplk.v4i2.1017Keywords:
Sorghum plumosum, Bothriochloa pertusa, morfologi.Abstract
ABSTRAK
Penelitian ini bertujuan untuk mengetahui pola pertumbuhan dan perkembangan morfologi Rumput Kume (Sorghum plumosum var. Timorense) dan Bothriochloa pertusa yang ditanam secara monokultur maupun campuran. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan empat perlakuan dan tiga ulangan. Keempat perlakuan tersebut SPM =Â Sorghum plumosum monokultur, SPC= Sorghum plumosum campuran, BPM= Bothriochloa pertusa monokultur, BPC=Bothriochloa pertusa campuran. Parameter yang diukur terdiri dari jumlah rumpun, tinggi tanaman, jumlah daun, panjang daun dan lebar daun. Hasil analisis statistik menunjukkan bahwa pertumbuhan dan perkembangan morfologi rumput Kume (Sorghum plumosum var. Timorense) dan Bothriochloa Pertusa yang ditanam secara monokultur maupun campuran menunjukkan perbedaan yang sangat nyata (P<0,01) terhadap jumlah rumpun, tinggi tanaman, jumlah daun, panjang daun dan lebar daun. Disimpulkan bahwa introduksi rumput S. plumosum menunjukkan pengaruh kearah yang tidak baik pada pertumbuhan dan perkembangan morfologi dari rumput B. pertusa. Hal ini dapat dibuktikan tidak terjadi perubahan pada pertumbuhan rumput B. pertusa ketika ditanam campur dengan rumput S. plumosum jika dibandingkan rumput B. pertusa ditanam secara monokultur pada beberapa tingkatan umur.
This study aims to determine the growth pattern and morphological development of kume grass (Sorghum plumosum var. Timorense) and Bothriochloa pertusa grown in monoculture or mixed. The experiment used a Complete RandomIzed Design (RAL) with four treatments and three repeats. The four treatments were SPM = Sorghum plumosum monoculture, SPC = Sorghum plumosum mixed, BPM = Bothriochloa pertusa monoculture, BPC = Bothriochloa pertusa mixed. The parameters measured are number of clumps, height, the number of leaves, the length and the width of the leaves. The result of statistical analysis showed that the growth and morphological development of Kume grass (Sorghum plumosum var. Timorense) and Bothriochloa Pertusa grown monoculturally or mixed show very significant differences (P<0.01) to the number of clumps, plant height, number of leaves, leaf length and leaf width. It was concluded that the introduction of S. plumosum grass showed an adverse influence on the growth and morphological development of the B. pertusa. It can be proven that there is no change in the growth of B. pertusa grass when it is mixed with S. plumosum grass when compared to B. pertusa grass grown in monoculture at several age levels.
Keywords: Sorghum plumosum, Bothriochloa pertusa, morphology.
References
(GISD), Global Invasive Species Database. 2016. “Species Profile Bothriochloa Pertusa,†2016.
Bamualim, A. M, A Saleh, C Liem, and P Fernandez. 1994. “Produksi Dan Kualitas Hijauan Rumput Alam Di Nusa Tenggara Timur.†Final Seminar of the Cattle Health and Productivity Survey (CHAPS) Held at the Dieseasc In Vestigation Centre, 202–29.
Eekeren, Nick Van, Merijn Bos, Jan De Wit, Harm Keidel, and Jaap Bloem. 2010. “Effect of Individual Grass Species and Grass Species Mixtures on Soil Quality as Related to Root Biomass and Grass Yield.†Applied Soil Ecology 45 (3): 275–83.
Hau, DEBORA KANA, MARIANA Nenobais, JACOB Nulik, and NATHAN G F Katipana. 2005. “Pengaruh Probiotik Terhadap Kemampuan Cerna Mikroba Rumen Sapi Bali.†In Seminar Nasional Teknologi Peternakan Dan Veteriner, 2005:171–80.
Istikomah, Nur, and Agustina Widyasworo Kunharjanti. 2017. “PERBEDAAN JARAK TANAM TERHADAP PRODUKTIVITAS DEFOLIASI PERTAMA RUMPUT MOTT (Pennisetum Purpureum Cv. Mott.†AVES: Jurnal Ilmu Peternakan 11 (2): 14–22. https://doi.org/10.35457/aves.v11i2.275.
Jelantik, I Gusti N, Tara Tiba Nikolaus, and Cardial Leo Penu. 2019. Memanfaatkan Padang Penggembalaan Alam Untuk Meningkatkan Populasi Dan Produktivitas Ternak Sapi Di Daerah Lahan Kering. Edited by Cardial Leo Penu. Jawa Timur: Myria Publisher.
Kamlasi, Yohana, Marthen L Mullik, and Twen O Dami Dato. 2015. “Pola Produksi Dan Nutrisi Rumput Kume ( Shorgum Plumosum Var . Timorense ) Pada Lingkungan Alamiahnya.†Jurnal Ilmu-Ilmu Peternakan 24 (2): 31–40.
Keraf, F. K, and E Mulyanti. 2017. “Pengaruh Pemupukan Nitrogen Terhadap Produksi Rumput Sorghum Nitidum Pada Umur Panen Yang Berbeda.†Jurnal Sain Peternakan Indonesia 12 (3): 248–55.
Levit, J. 1980. “Chilling, Freezing and High Temperature Stress.†Responses of Plants to Environmental Stresses 1.
Mannetje, L, and R. m Jones. 1992. “Plant Resources of Cutting Interval on Dry Matter Yield of Leucaena Leucocephala (Lam) De Wit.†Agrofor Syst 16: 129–37.
Permanasari, Indah, and Dody Kastono. 2012. “Pertumbuhan Tumpangsari Jagung Dan Kedelai Pada Perbedaan Waktu Tanam Dan Pemangkasan Jagung.†Jurnal Agroteknologi 3 (1): 13–21.
Poorter, Hendrik, Karl J. Niklas, Peter B. Reich, Jacek Oleksyn, Pieter Poot, and Liesje Mommer. 2012. “Biomass Allocation to Leaves, Stems and Roots: Meta-Analyses of Interspecific Variation and Environmental Control.†New Phytologist 193 (1): 30–50. https://doi.org/10.1111/j.1469-8137.2011.03952.x.
Ratuwaloe, J. J. A. 2011. “Taksonomi Dan Morfologi Tanaman Pakan.†In Bahan Ajar Mandiri Ilmu Tanaman Pakan, Modul 4, 70. Kupang.
Serajchi, Mostafa, Michael P. Schellenberg, Jenalee M. Mischkolz, and Eric G. Lamb. 2017. “Mixtures of Native Perennial Forage Species Produce Higher Yields than Monocultures in a Long-Term Study.†Canadian Journal of Plant Science 98 (3): 633–47. https://doi.org/10.1139/cjps-2017-0087.
Souza, Augusto Henryque Costa, Tamires Marcelino da Silva Felix, Alane Pains Oliveira do Monte, Mário Adriano Ãvila Queiroz, Claudio Mistura, Ana Elisa Oliveira dos Santos, Clistenes Amorim BenÃcio, and Clayton Quirino Mendes. 2017. “CaracterÃsticas Morfológicas e Produtivas Do Capim Buffel Em Consórcio Com Cunhã Sob Sombreamento.†Bioscience Journal 33 (4): 979–90. https://doi.org/10.14393/BJ-v33n4a2017-33612.
Steel, R G D, and J H Torrie. 1990. “Prinsip Prosedur Statistika Suatu Pendekatan Biometrik.†Edisi Kedua. PT. Gramedia. Jakarta.
Streck, Nereu Augusto, Joana Graciela Hanauer, Luana Fernandes Gabriel, Taise Cristine Buske, and Josana Andréia Langner. 2010. “Leaf Development and Growth of Selected Sugarcane Clones in a Subtropical Environment.†Pesquisa Agropecuária Brasileira 45: 1049–57.
Villanueva-Avalos, Jose F. 2008. “Effect of Defoliation Patterns and Developmental Morphology on Forage Productivity and Carbohydrate Reserves in WW-B. Dahl Grass [Bothriochloa Bladhii (Retz) ST Blake].†Texas Tech University.
Wilson, J R, and C C Wong. 1982. “Effects of Shade on Some Factors Influencing Nutritive Quality of Green Panic and Siratro Pastures.†Australian Journal of Agricultural Research 33 (6): 937–49.
