Paving Block (Bata Beton) merupakan suatu komposisi bahan bangunan yang terbuat dari campuran semen atau bahan perekat hidrolis sejenisnya, air, dan agregat dengan atau bahan tambah lainnya (SNI 03-0691-1996). pada uji perbandingan ini, dua jenis semen yang berbeda akan digunakan untuk membuat paving block. Setiap jenis semen memiliki karakteristik yang berbeda dan dapat memberikan pengaruh yan…
Pembubaran organisasi kemasyarakatan (ormas) oleh pemerintah merupakan isu yang kompleks dan sensitif dalam sistem ketatanegaraan Indonesia, terutama ketika dihadapkan dengan prinsip negara hukum dan jaminan hak konstitusional warga negara. Kebebasan berserikat, berkumpul, dan mengemukakan pendapat merupakan hak yang dijamin secara eksplisit dalam Pasal 28E Undang-Undang Dasar Negara Republik I…
this research was conducted for 30 days starting from July-August with the aim of knowing the effect of using fermented cassava leaf flour and fish meal as well as the best percentage of fermented cassava leaf flour and fish meal on growth and Tilapia (Oreochromis niloticus). This study used a completely Randomized Design (RAL) which consisted of 5 treatments and 3 replications. The treatment i…
This study aims to determine the effect of giving a combination of tofu pulp and fermented bread on the growth and production of maggots. The method used is a complete Randomized Design (RAL) 5 treatments with 3 tests, namely, P1: Tofu dregs (100%), P2: tofu dregs (75%) + afkir bread (25%), P3: tofu dregs (50%) + afkir bread (50%), P4: tofu dregs (25%) + afkir bread (75%) and P5: afkir bread (1…
Which was held for 28 days starting in 26 September – 23 October 2022 at the Fish Seed Hall (BBI) of the Faculty of Agriculture, Riau Islamic University, Pekanbaru. This study aimed to determine the effect combination of maggot flour (H. illucens) and cassava leaf flour (M. Utilissima) on the survival and growth of pond fish seed (H. temminckii). The method used was a completely randomized de…
at the Fish Seed Center (BBI), Faculty of Agriculture, Riau Islamic University, Pekanbaru for 30 days starting in September-October 2021. This study was entitled to determine the effect of feeding lamtoro leaves and detritus on the survival and growth of fish fry quail. The test fish used were 2 months old quail fry, 3cm long and weighing 3.5 grams per tail. The test feed was in the form of art…
The aim of the study was to determine the interaction and main effect of matoa leaf bokashi and tsp on the growth and production of purple eggplant. This research was carried out at the Experimental Garden of the Faculty of Agriculture, Riau Islamic University, Jalan. Kaharuddin Nasution No. 113, Air Cold Village, Bukit Raya District, Pekanbaru City. This research was carried out for 4 months s…
Penelitian ini dilaksanakan selama 14 hari yang dimulai pada bulan Desember hingga Januari 2023 di Balai Benih Ikan (BBI) Fakultas Pertanian Universitas Islam Riau Pekanbaru. Penelitian ini bertujuan untuk mengetahui pengaruh persentase roti afkir dan ampas tahu yang difermentasi terhadap pertumbuhan dan produksi maggot (Hermetia illucens). Metode yang digunakan adalah Rancangan Acak lengkap (R…
PENAMBAHAN ENZIM BROMELIN PADA PAKAN TERHADAP SINTASAN DAN PERTUMBUHAN BENIH IKAN BAUNG (Hemibagrus nemurus)” dibawah bimbingan Bapak Ir. Iskandar Johan, M.Si. Penelitian ini dilaksanakan selama 21 hari dimulai pada bulan Maret 2023 di Balai Benih Ikan (BBI) Fakultas Pertanian Universitas Islam Riau Pekanbaru. Penelitian ini bertujuan untuk mengetahui pengaruh penambahan enzim bromelin pada p…
This study aims to determine the effect of soaking time for silk worms (Tubifex sp) through the addition of papain enzyme to the survival rate and growth of asian redtail catfish (Hemibagrus nemurus). The method used was a completely randomized design (CRD) with 5 treatments 3 replications, namely treatment P0 = immersion for 0 minutes, P1 = 10 minutes, P2 = 15 minutes, P3 = 20 minutes and P4 2…