| NIM | A1D016002 |
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| Namamhs | INA IBADILAH |
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| Judul Artikel | PENGARUH MACAM DAN DOSIS PUPUK NS-ZSR TERHADAP KARAKTER AGRONOMI PADI (Oryza sativa L.) PADA TANAH ENTISOL |
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| Abstrak (Bhs. Indonesia) | Penelitian bertujuan untuk (1) mengetahui pengaruh macam pupuk NS-ZSR terhadap karakter agronomi padi, (2) mengetahui pengaruh dosis pupuk NS-ZSR terhadap karakter agronomi padi, (3) mengetahui interaksi antara macam pupuk dan dosis pupuk NS-ZSR terhadap karakter agronomi padi. Penelitian ini dilaksanakan mulai Maret sampai dengan September 2022 di screen house Fakultas Pertanian Universitas Jederal Soedirman Purwokerto, Jawa Tengah. Penelitian ini menggunakan rancangan faktorial dengan rancangan lingkungan Rancangan Acak Kelompok Lengkap 3 kali pengulangan. faktor pertama yaitu macam pupuk NS-ZSR (20%N + 10%S, 20%N + 15%S, 25%N + 15%S) dan faktor kedua yaitu dosis pupuk NS-ZSR (0, 250, 500, 750 Kg/Ha). Variabel yang diamati meliputi tinggi tanaman, jumlah daun tanaman, jumlah anakan tanaman per rumpun, jumlah malai tanaman, bobot basah tanaman, bobot basah akar tanaman, bobot basah tajuk tanaman, bobot basah malai, panjang akar, panjang malai per tanaman, dan jumlah biji per malai. Data dianalisis menggunakan uji F, apabila menunjukkan pengaruh nyata dilakukan uji lanjut Duncan’s Multiple Range Test (DMRT) taraf 5%. Hasil penelitian menunjukan bahwa perlakuan macam pupuk NS-ZSR berpengaruh sangat nyata terhadap tinggi tanaman dan berpengaruh nyata terhadap jumlah daun, jumlah anakan per rumun, bobot basah tanaman, dan bobot basah tajuk yaitu pada perlakuan F1 dengan komposisi 20%N + 10% S. Perlakuan dosis pupuk NS-ZSR berpengaruh nyata terhadap bobot basah tanaman, bobot basah akar, dan bobot basah tajuk yaitu dengan takaran dosis 250Kg/Ha. Serta terdapat interaksi antara macam dan dosisi pupuk NS-ZSR pada variabel panjang akar tanaman yaitu pada kombinasi F1D1 sebesar 22,7 cm. |
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| Abtrak (Bhs. Inggris) | The aims of the study were (1) to determine the effect of NS-ZSR fertilizer types on the agronomic characteristics of rice, (2) to determine the effect of NS-ZSR fertilizer doses on rice agronomic characteristics, (3) to determine the interaction between types of fertilizer and NS-ZSR fertilizer doses on agronomic characteristics paddy. This research was conducted from March to September 2022 at the screen house of the Faculty of Agriculture, Jederal Soedirman University, Purwokerto, Central Java. This study used a factorial design with a completely randomized block design with 3 repetitions. The first factor is the type of NS-ZSR fertilizer (20%N + 10%S, 20%N + 15%S, 25%N + 15%S) and the second factor is the dose of NS-ZSR fertilizer (0, 250, 500, 750 kg/Ha). Variables observed included plant height, number of plant leaves, number of tillers per clump, number of plant panicles, fresh weight of plants, fresh weight of plant roots, wet weight of plant canopy, wet weight of panicles, root length, panicle length per plant, and number of seeds per panicle. Data were analyzed using the F test, if it showed a significant effect, the Duncan's Multiple Range Test (DMRT) at 5% level was carried out. The results showed that the NS-ZSR fertilizer treatment had a very significant effect on plant height and had a significant effect on the number of leaves, number of tillers per clump, plant wet weight, and crown wet weight in treatment F1 with a composition of 20% N + 10% S. The dose treatment of NS-ZSR fertilizer had a significant effect on plant wet weight, root wet weight, and crown wet weight with a dose of 250 kg/ha. Also, there is an interaction between the type and dose of NS-ZSR fertilizer on the root length variable, namely the F1D1 combination of 22.7 cm. |
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| Kata kunci | padi, pupuk NS-ZSR, karakter agronomi, nitrogen, sulfur and zeolite. |
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| Pembimbing 1 | Prof. Ir. Kharisun, Ph.D |
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| Pembimbing 2 | Dr. Ir. Noor Farid, M.Si |
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| Pembimbing 3 | |
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| Tahun | 2023 |
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| Jumlah Halaman | 15 |
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| Tgl. Entri | 2023-08-24 15:39:07.964034 |
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