Update Artikelilmiah: 37974

SYIFA DITA FADHILLAH

NIM

Judul Artikel

Abstrak (Bhs. Indonesia)

Kebutuhan bawang merah dari tahun ke tahun mengalami peningkatan yang signifikan. Peningkatan tersebut menjadikan bawang merah sangat dicari oleh masyarakat, namun angka produktivitas bawang merah masih tidak stabil. Peningkatan produksi bawang merah dapat dilakukan dengan teknik budidaya pemotongan umbi dan pemberian pupuk NZEO-SRPlus. Penelitian ini bertujuan untuk mengetahui pengaruh pemotongan umbi dan dosis pupuk NZEO-SRPlus terhadap karakter fisiologi dan produksi tanaman bawang merah. Penelitian dilaksanakan di Desa Pliken, Kecamatan Kembaran, Kabupaten Banyumas, Jawa Tengah. Selain penelitian di lapang, kegiatan penelitian juga dilaksanakan di Laboratorium Agronomi dan Hortikultura, dan Laboratorium tanah Universitas Jenderal Soedirman, Purwokerto. Penelitian ini menggunakan metode Split Plot dengan 2 faktor. Faktor yang pertama yaitu pemotongan umbi (P) sebagai petak utama terdiri dari 2 taraf yaitu P0: tanpa pemotongan umbi, P1: pemotongan umbi 1/3 dan faktor kedua yaitu dosis pupuk (D) sebagai anak petak terdiri dari 4 taraf yaitu D0: kontrol, D1: 25 kg/ha, D2: 50 kg/ha, D3: 75 kg/ha. Kombinasi faktor perlakuan menghasilkan 8 kombinasi perlakuan yang diulang sebanyak 3 kali ulangan sehingga terdapat 24 petak percobaan. Variabel yang diamati yaitu jumlah daun, kandungan klorofil, kandungan fenol, kandungan saponin, kehijauan daun, kerapatan stomata, bobot umbi segar dan bobot umbi kering. Hasil penelitian menunjukkan bahwa pemotongan umbi berpengaruh nyata terhadap variabel jumlah daun. Penambahan dosis pupuk NZEO-SRPlus berpengaruh nyata terhadap variabel jumlah daun, kehijauan daun, bobot umbi segar dan bobot umbi kering. Interaksi pemotongan umbi dan dosis pupuk NZEO-SRPlus berpengaruh nyata terhadap variabel kandungan klorofil, kandungan saponin, kehijauan daun dan bobot umbi segar.

Abtrak (Bhs. Inggris)

The need for shallots from year to year has increased significantly. The increase makes shallots highly sought after by the public, but the productivity of shallots is still unstable. Increased onion production can be done with the cultivation technique of cutting bulbs and fertilizer NZEO-SRPlus. This study aims to determine the effect of cutting bulbs and fertilizer doses nzeo-SRPlus on the character of Physiology and onion crop production. The study was conducted in Pliken Village, Kecamatan Kembaran, Banyumas regency, Central Java. In addition to research in the field, research activities were also carried out in the Laboratory of agronomy and horticulture, and soil Laboratory of Jenderal Soedirman University, Purwokerto. This study uses Split Plot method with 2 factors. The first factor is the cutting of tubers (P) as the main plot consists of 2 levels, namely P0: without cutting tubers, P1: cutting tubers 1/3 and the second factor is the dose of fertilizer (D) as a child plot consists of 4 levels, namely D0: control, D1: 25 kg/ha, D2: 50 kg/ha, D3: 75 kg/ha. The combination of treatment factors resulted in 8 treatment combinations that were repeated 3 times so that there were 24 experimental plots. Variables observed were the number of leaves, chlorophyll content, phenol content, saponin content, leaf greenness, stomatal density, fresh tuber weight and dry tuber weight. The results showed that cutting tubers significantly affect the variable number of leaves. The addition of NZEO-SRPlus fertilizer dose significantly affected the variable number of leaves, leaf greenness, fresh tuber weight and dry tuber weight. The interaction of cutting tubers and NZEO-SRPlus fertilizer dose significantly affect the variable chlorophyll content, saponin content, leaf greenness and fresh tuber weight.

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