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Kandungan Kalsium (Ca) dan Fospor (P) Silase Pakan Komplit Berbahan Dasar Jerami Jagung (Zea Mays) dengan Penambahan Azolla (Azolla pinnata) Sebagai Pakan Ternak Ruminansia Muh. Iqbal Adi Putra Dahlan; Muhammad Jurhadi Kadir; Rasbawati Rasbawati
bionature Vol 23, No 1 (2022): April
Publisher : Fakultas MIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/bionature.v23i1.32570

Abstract

Abstract. This study aims to determine the calcium (Ca) and phosphorus (P) content of complete feed silage made from corn straw (Zea mays) with the addition of Azolla (Azolla pinnata) as ruminant animal feed. complete feed silage research used a completely randomized design (crd) with 4 treatments and 3 replications. The complete feed treatments applied in this study were: S1= 50% corn straw+30% azolla+19% rice bran+1% mineral mix, s2=50% corn straw+25% azolla+24% rice bran+1 % mineral mix, s3= 50% corn straw+20% azolla+29% rice bran+1% mineral mix, s4=50% corn straw+15% azolla+34% rice bran+1% mineral mix. The results of the analysis of variance showed that the calcium content of complete feed silage made from corn straw (Zea mays) with the addition of azolla at S1, S2, S3, S4 had no significant effect (P> 0.05), the average calcium (Ca) content of the feed was S1 (1.033%), S2 (1.036%), S3 (1.17%) and S4 (0.92%). Treatment S1 was not significantly different from the treatment S2, S3 and S4, S2 was not significantly different from S1, S3, and S4, S3 was not significantly different from S1, S2, and S4 and S4 was not significantly different from S1, S2, and S3. While the calcium content of complete feed silage made from corn straw (Zea mays) with the addition of azolla at S1, S2 and S3 had a significant effect (P<0.05). The average phosphorus content of feed is S1(1, %), S2(1.1%), S3(1.17%) and S4(1.03%). S1 treatment was not significantly different from S4 treatment and significantly different from S2 and S3, S2 was not significantly different from S3 and S4 and significantly different from S1, S3 was significantly different from S4 and S1 and not significantly different from S2, S4 was not significantly different from S1 and S2 but significantly different from S3. It was concluded that the addition of azolla (Azolla pinnata) at different levels to complete feed silage made from corn straw (Zea mays) did not significantly affect the calcium (Ca) content, but had a significant effect on the phosphorus (P) content. The best treatment in S3 with the addition of azolla (Azolla pinnata) 20%. Keywords: Azolla (Azolla pinnata), corn straw (Zea mays), calcium (ca) and phosphorus (p) content, complete silage
Kandungan Kalsium (Ca) dan Fospor (P) Silase Pakan Komplit Berbahan Dasar Jerami Jagung (Zea Mays) dengan Penambahan Azolla (Azolla pinnata) Sebagai Pakan Ternak Ruminansia Muh. Iqbal Adi Putra Dahlan; Muhammad Jurhadi Kadir; Rasbawati
Bionature Vol. 23 No. 1 (2022): April 2022
Publisher : Jurusan Biologi Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk mengetahui kandungan kalsium (Ca)dan posfor (P) silase pakan komplit berbahan dasar jerami jagung (Zea mays)dengan penambahan azolla (Azolla pinnata) sebagai pakan ternak ruminansia.Penelitian silase pakan komplit menggunakan rancangan acak lengkap (RAL)dengan 4 perlakuan dan 3 ulangan. Adapun perlakuan pakan komplit yang diterapkan pada penelitian ini adalah :S1= 50% jerami jagung+30% azolla+19%dedak Padi+1% mineral mix, S2= 50% jerami jagung+25% azolla+24% dedakpadi+1% mineral mix, s3= 50% jerami jagung+20% azolla+29% dedakpadi+1% mineral mix, s4= 50% jerami jagung+15% azolla+34% dedakpadi+1% mineral mix. Hasil analisis ragam menunjukan bahwa kandungankalsium silase pakan komplit berbahan dasar jerami jagung (Zea mays) denganpenambahan azolla pada S1, S2, S3, S4 tidak berpengaruh nyata (P>0,05), rataratakandungan kalsium (Ca) pakan yaitu S1 (1,033%), S2 (1,036%), S3(1,17%) dan S4 (0,92%). Perlakuan S1 tidak berbeda nyata dengan perlakuanS2, S3 dan S4, S2 tidak berbeda nyata dengan S1, S3, dan S4, S3 tidak berbedanyata dengan S1, S2, dan S4 dan S4 tidak berbeda nyata dengan S1, S2, dan S3.Sedangkan kandungan kalsium silase pakan komplit berbahan dasar jeramijagung (Zea mays) dengan penambahan azolla pada S1, S2 dan S3 berpengaruhnyata (P<0,05). Rata-rata kandungan fospor pakan yaitu S1(1,%), S2(1,1%),S3(1,17%) dan S4(1,03%). Perlakuan S1 tidak berbeda nyata denganperlakuan S4 dan berbeda nyata dengan S2 dan S3, S2 tidak berbeda nyatadengan S3 dan S4 dan berbeda nyata dengan S1 , S3 berbeda nyata dengan S4dan S1 dan tidak berbeda nyata dengan S2, S4 tidak berbeda nyata dengan S1dan S2 namun berbeda nyata dengan S3. Disimpulkan bahwa penambahanazolla (Azolla) pada level yang berbeda terhadap silase pakan komplitberbahan berbahan dasar jerami jagung (Zea mays) tidak berpengaruh nyataterhadap kandungan kalsium (Ca), namun berpengaruh nyata terhadapkandungan fospor (P). Adapun perlakuan terbaik pada S3 dengan penambahanazolla (Azolla pinnata) 20%.