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Sudirman Sudirman
Universitas Samawa
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Pengaruh Durasi Skarifikasi dan Konsentrasi Bio-Urine Sapi Terhadap Perkecambahan Biji Lamtoro Tarramba (Leucaena leucocephala cv. Tarramba) Rizka Wahyu; Sudirman Sudirman; Anggi Fitriza; Asrul Hamdani; Cecep Budiman
Indonesian Journal of Applied Science and Technology Vol. 2 No. 1 (2021): Edisi Maret 2021
Publisher : Indonesian

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Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh durasi skarifikasi dan konsentrasi bio-urine sapi terhadap perkecambahan biji lamtoro tarramba (Leucaenaleucocephala cv. Tarramba). Penelitian dilaksanakan dari tanggal 11 sampai 31 Januari 2021, bertempat di Laboratorium Terpadu Universitas Samawa, Sumbawa Besar. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) faktorial yaitu tingkat konsentrasi dan durasi skarifikasi. Faktor pertama terdiri dari 4 perlakuan yaitu K1= Bio-urine 100%, K2 =Konsentrasi Bio-urine 90%+ 10% air, K3=Konsentrasi Bio-urine 80%+ 20% air, K4 =Konsentrasi Bio-urine 70%+ 30% air. Faktor kedua terdiri dari 3 perlakuan yaitu T1 = Durasi skarifikasi 15 menit, T2 = Durasi skarifikasi 20 menit T3 = Durasi skarifikasi 25 menit. Adapun variabel yang telah diamati adalah persentase dan tinggi kecambah biji lamtoro tarramba (Leucaenaleucocephala cv. Tarramba). Data dianalisis menggunakan analisis of varians (ANOVA). Hasil penelitian menunjukkan persentase kecambah pada perlakuan K1 memperoleh nilai tertinggi yaitu 51.11% dan pada perlakuan T2 memperoleh nilai yaitu 47.22%. Adapun pada perlakuan tinggi kecambah yang menunjukkan hasil tertinggi pada perlakuan K1 dan T1 yaitu 8.05 cm, miskipun demikian durasi skarifikasi dan konsentrasi bio-urine tidak menunjukkan pengaruh yang nyata (P>0.05) pada kedua perlakuan. Hal ini disebabkan tidak adanya pengaruh durasi skarifikasi dan konsentrasi bio-urine sapi terhadap perkecambahan biji lamtoro tarramba (Leucaenaleucocephala cv. Tarramba). This study aims to know the effect of scarification duration and cow bio-urine concentration toward germination of tarramba lamtoro seeds (Leucaenaleucocephala cv. Tarramba). This study has conducted from 11 until January 31 in year of 2021 at integrated laboratory of Samawa University, Sumbawa Besar. This study use factorial Completely Randomized Design (CRD) namely concentration level and the duration of soaking. The first factor consisted of 4 treatments namely K1 = Bio-urine of 100%, K2 = Bio-urine concentration of 90% + 10% of water, K3 = Bio-urine concentration of 80% + 20% of water, K4 = Bio-urine concentration of 70% + 30% of water. The second factor consisted of 3 treatments namely T1 = Length of scarification of 15 minutes, T2 = duration of scarification of 20 minutes T3 = duration of scarification of 25 minutes and dosage combination and duration of scarification consisted of 12 treatments. The variables that had been observed were the percentage and sprouts height of lamtoro tarramba seed (Leucaenaleucocephala cv. Tarramba).The data analyzed using analysis of variance (ANOVA). The results of study showed that the percentage of tarramba lamtoro seed sprouts (Leucaenaleucocephala cv. Tarramba) in the K1 treatment got the highest value namely 51.11% and the T2 treatment got the value of 47.22%. While for the treatment of height sprout showed the highest value in treatment of K1 and T1 namely of 8.05 cm, however the scarification duration and bio-urine concentration did not show a significant effect (P> 0.05) in both of treatments. It was caused that there were not effect of scarification duration and concentration of cow bio-urine toward the germination of lamtoro taramba seed (Leucaenaleucocephala cv. Tarramba).
Pengaruh Konsentrasi Bio-urine Sapi dan Durasi Skarifikasi Terhadap Perkecambahan Tanaman Nila (Indigofera sp) Nuryah K.A.; Sudirman Sudirman; Amrullah Amrullah; Asrul Hamdani; Cecep Budiman
Indonesian Journal of Applied Science and Technology Vol. 2 No. 2 (2021): Edisi Juni 2021
Publisher : Indonesian

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This research aims to determine the effectduration of scarification and concentration of cow bio-urine on Indigofera sp seed germination. This research has been conducted from January 2021 to February 2021 located in the integrated laboratory of the Faculty of Animal seience and Fisheries Campus II Biling Monte, University of Samawa (UNSA), Sumbawa Regency. Using factorial completely randomized design (RAL Factorial) with 2 factors, the first factor was 4 treatments K0 (100% aquadest concentration), K1 (100% Bio-urine), K2 (90% Bio-urine + 10% aquadest) and K3 (80% Bio-urine + 20% aquadest) and the second factor was 3 treatments T1 (15 minutes), T2 (20 minutes) and T3 (25 minutes). The observed variable were the height of sprouts and the percentage of sprouts. The results showed that the highest sprout height variable in this research was the K3 concentration with an average of 61.84 mm, for the best duration was T3 with an average of 54.33 mm. Meanwhile, for the interaction between concentration and duration, the best is K3T3, namely 13.06 mm. Concentration and duration of scarification had a very significant effect (P<0.01) on the height of sprouts. The best sprouts percentage variable in this study was the K1 concentration with an average of 45%. While the best duration is T2 with an average of 36.08%. Meanwhile, for the interaction between concentration and duration, the best is K3T2 which is 86.93%. Concentration and duration of scarification had a very significant effect (P<0.01) on the percentage of sprouts. Meanwhile, for the interaction between concentration and duration, the best is K3T2 which is 86.93%. Concentration and duration of scarification had very significant effect (P<0.01) on the percentage of sprouts. Meanwhile, for the interaction between concentration and duration, the best is K3T2 which is 86.93%. Concentration and duration of scarification had a very significant effect (P<0.01) on the percentage of sprouts.
Analisis Produksi Rumput Gajah Mini (Pennisetum Purpureum Cv. Mott) Dengan Jarak Tanam Yang Berbeda Hasri Ainun; Sudirman Sudirman; Edi Wahyu Satri; Asrul Hamdani; Cecep Budiman
Indonesian Journal of Applied Science and Technology Vol. 2 No. 1 (2021): Edisi Maret 2021
Publisher : Indonesian

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Abstract

Penelitian ini bertujuan mengetahui produksi rumput gajah mini (Pennisetum Purpureum CV.Mott) dengan jarak tanam yang berbeda. Dilaksanakan dari bulan Januari 2021 dan berakhir pada bulan Maret 2021 di Laboratorium Bio–Industri Peternakan, menggunakan metode Rancangan Acak Kelompok (RAK) dengan 4 perlakuan dan 4 kelompok menggunakan rumput gajah mini (Pennisetum purpureum cv. Mott) dengan perlakuan jarak tanam yaitu T1 (50 x 50 cm), T2 (50 x 75 cm), T3 (50 x 25 cm) dan T4 (75 x 75 cm). Variabel yang telah diamati tinggi tanaman, jumlah anakan, berat segar total, berat daun dan berat batang. dianalisis dengan analisis of varians, kemudian diuji lanjut menggunakan uji duncan’s new multiple range test (DMRT). Hasil penelitian menunjukkan hasil yang tidak berbeda nyata pada semua variable. Variabel tinggi tanaman tertinggi adalah pada perlakuan T2 (46.02 cm), untuk perhitungan jumlah anakan terbanyak adalah pada perlakuan T2 (6.10 buah anakan), berat segar total tertinggi adalah pada perlakuan T2 (613.51 gram), berat daun tertinggi adalah pada perlakuan T2 (407.88 gram) dan perhitungan berat batang tertinggi adalah pada perlakuan T2 (187.96 gram). Jarak tanam yang berbeda-beda pada semua perlakuan tidak berpengaruh (P> 0.05) terhadap tinggi, jumlah anakan, berat segar total, berat daun dan berat batang rumput gajah mini (Pennisetum purpureum cv. Mott). This study aims to know the production of mini elephant grass (Pennisetum Purpureum CV. Mott) with different spacing. Conducted from January 2021 and ending in March 2021 at the Animal sains Bio-Industry Laboratory, using the Randomized Block Design (RAK) method with 4 treatments and 4 groups using miniature elephant grass (Pennisetum purpureum cv. Mott) with a spacing treatment namely T1 (50 x 50 cm), T2 (50 x 75 cm), T3 (50 x 25 cm) and T4 (75 x 75 cm). The variables observed were plant height, number of tillers, total fresh weight, leaf weight and stem weight. Analyzed by analysis of variance, then further tested using Duncan's new multiple range test (DMRT). The results showed that the plant height and number of tillers showed significantly different results (P<0.05) in the K4 - K1 group, on the parameters of total fresh weight, leaf weight and stem weight showed significantly different results (P <0.05) in the K4-K1 group and the other groups showed results that were not significantly different (P>0.05). In the treatment, the height and weight of the miniature elephant grass showed no significant difference (P>0.05) in all treatments, while in the treatment the number of tillers, total fresh weight, and leaf fresh weight in treatment T2-T3 showed significantly different results (P< 0.05).
Co-Authors Amrullah Amrullah Anggi Fitriza Asrul Hamdani CECEP BUDIMAN Cecep Budiman Edi Wahyu Satri Hasri Ainun Nuryah K.A. Rizka Wahyu