APLIKASI PEMUPUKAN SUMBER P YANG BERBEDA TERHADAP PERTUMBUHAN DAN NODUL Pueraria javanica YANG DIINOKULASI DENGAN FUNGI MIKORIZA ARBUSKULAR DI ULTISOL

  • Simel Sowmen Program Studi Peternakan, Fakultas Peternakan, Unand
  • Ifradi Ifradi Program Studi Peternakan, Fakultas Peternakan, Unand
  • Arif Rachmat Program Studi Peternakan, Fakultas Peternakan, Unand
  • Tri Silfani Program Studi Peternakan, Fakultas Peternakan, Unand
  • Karyadinata Karyadinata Program Studi Peternakan, Fakultas Peternakan, Unand
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Abstrak

Penelitian ini bertujuan untuk mengetahui pengaruh pemupukan sumber fospor yang berbeda terhadap pertumbuhan dan perakaran Pueraria javanica yang diinokulasi dengan FMA. Rancangan percobaan yang digunakan adalah Rancangan Acak Lengkap (RAL) 3 perlakuan pemupukan fospor yang terdiri P0=Tanpa pupuk fospor (0 g/pot), P1= Pupuk SP36 200 kg/ha (1 g/pot), dan P2= rock phospat 200 kg/ha (1 g/pot), dengan 4 ulangan. Seluruh pot perlakuan mendapatkan inokulasi dengan mikoriza. Peubah yang diukur adalah tinggi tanaman, jumlah daun, jumlah cabang, panjang akar, jumlah nodul akar, jumlah nodul aktif, dan persentase nodul aktif. Hasil analisis ragam menunjukkan bahwa perlakuan tidak berpengaruh nyata (P>0.05) terhadap semua parameter. Hasil penelitian menunjukkan bahwa dengan adanya inokulasi dengan FMA, unsur hara makro dan mikro Pueraria javanica sudah terpenuhi tanpa pemupukan fospor di ultisol.


Kata kunci: FMA, fospor, nodul akar, rock phospat, Pueraria javanica

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Diterbitkan
2019-01-12
##submission.howToCite##
SOWMEN, Simel et al. APLIKASI PEMUPUKAN SUMBER P YANG BERBEDA TERHADAP PERTUMBUHAN DAN NODUL Pueraria javanica YANG DIINOKULASI DENGAN FUNGI MIKORIZA ARBUSKULAR DI ULTISOL. Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak, [S.l.], v. 8, n. 1, p. 1 - 4, jan. 2019. ISSN 2549-8444. Tersedia pada: <https://ojs.unud.ac.id/index.php/pastura/article/view/45524>. Tanggal Akses: 28 sep. 2026 doi: https://doi.org/10.24843/Pastura.2018.v08.i01.p01.
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Terbitan
Vol 8 No 1 (2018): Pastura Vol. 8 No. 1 Tahun 2018
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