Browsing by Author "Hadi, Sholih Nugroho"

Now showing 1 - 3 of 3
  • Thumbnail Image
    Item
    EVALUASI PROGRAM PENGEMBANGAN USAHA AGRIBISNIS PERTANIAN (PUAP) PROVINSI KALIMANTAN SELATAN TAHUN 2014
    (BPTP KalSel, 2014-12) Hadi, Sholih Nugroho; BPTP KalSel
    Evaluasi adalah suatu proses untuk membuat penilaian secara sistematis mengenai suatu kebijakan, program, proyek atau kegiatan berdasarkan informasi dan hasil analisis dibandingkan terhadap relevansi....
  • No Thumbnail Available
    Item
    Optimasi Formulasi Pakan Sapi Potong Dengan Menggunakan Linear Programming Model
    (UPPM Politekik Pembangunan Pertanian Yogyakarta Magelang (Polbangtan Yoma), ) Hadi, Sholih Nugroho; akhmad, Hamdan; Subkhan, Akhmad
  • Thumbnail Image
    Item
    PENGARUH TINGKAT PEMUPUKAN NITROGEN DAN CARA TANAM TERHADAP HASIL PANEN PADI DAN SERAPAN NITROGEN PADA SISTEM PENGAIRAN BASAH KERING PBK
    (Sekretariat Badan Penelitian dan Pengembangan Pertanian, 2021-06-04) Hadi, Sholih Nugroho
    Alternate wetting and drying (AWD) irrigation constitute one of saving water irrigation systems feasible for dealing with water scarcity. In the practices, AWD requires some adjustments like N application rate and cultivation method. The experiment aimed to evaluate the effect of N application rate and cultivation method on yield components and rice yield under AWD. The experiment was conducted from October 2017 to February 2018 in the greenhouse owned by Asian Institute of Technology (AIT) Thailand. The experiment used a completely randomized design (CRD) involving the N application rate and cultivation method. N application rate evaluated comprised of 0, 30,60, 90, and 120 kg N ha-1. Meanwhile, the cultivation method used was transplanting and direct seeding. The experimental parameters consist of yield and yield components and N uptake. The experimental results show the rate of N application influenced the number of tillers, the number of grain per tiller, the percentage of filled grain, yield per plant, and N uptake. There were positive correlations on rice yield, yield components, and N uptake, except the number of filled grain and weight per 1000 seeds. In this experiment, the maximum yields per plant and N uptake were achieved at the fertilization rate of 120 kg N / ha. There were no effects of interaction found in the combination of N application rate and different cultivation methods. Both transplanting and tabela were also found no significant influence on the yield and N uptake. Fertilization 120 kg N / ha (266 kg of urea) by direct seeding method was recommended to be applied on alternate wetting and drying (AWD) irrigation to address water scarcity.