Response of Walkwater Growth to Giving of Fishing Waste-Based POC to Inceptisol

Agricultural land that has low nutrient status can inhibit plant growth, so it is necessary to add nutrients to the soil without causing enviromental damage.  The research was aimed to observed growth response of kangkong on combination NPK and level doses of POC fishery wasted on Inceptisol soil.The research was aimed to observed growth response of kangkong on combination NPK and level doses of POC fishery wasted on Inceptisol soil. This research used a split plot design, the main plot consists of: V0 (without used NPK) and V1 (used NPK).Data analysis using variance with the DSAASTAT application. If the variance shows a significant effect, then it is continued with Duncan’s multiple range test (UJBD) at the 95% level of confidence. The results showed  application of POC based on fishery wasted added with NPK can provide a good responses to the heigh of the kangkong plant, the number of kangkong leaves, the fresh weight of kangkong roots and leaves, the dry weight of kangkong roots and leaves and the increase in the number of AMF spores in the rhizosphere of kangkong plants. The best responsed influence of the growth of kangkong plants was combination of NPK and 75% POC doses based on fishery wasted. Utilization of processed fishery wasted as POC can be alternative as an enviromentally friendly organic fertilizer in increasing the yield of kangkong plants

Biosintesis ZnO Nanopartikel-CTAB dari Ekstrak Air Daun Jambu Biji, Ion Zn2+ dan CTAB: Karakterisasi dan Aplikasinya sebagai Antibakteri Escherichia coli

Biosintesis ZnO nanopartikel-CTAB dilakukan dalam suasana basa dengan interaksi antara ion Zn2+ , CTAB dan media ekstrak air daun jambu biji. Tujuan dari penelitian ini adalah biosintesis ZnO nanopartikelCTAB, karakterisasi dan aplikasinya sebagai antibakteri. Karakterisasi produk ini dengan spektrofotometer FTIR dan XRD. Suspensi ZnO nanopartikel-CTAB digunakan sebagai antibakteri Escherichia coli dengan metode difusi sumuran. Gugus fungsi Zn-O muncul pada bilangan gelombang 486,06 cm-1 dan ukuran kristalinitas ZnO nanopartikel-CTAB diperkirakan sebesar 10,08 nm. Rata-rata zona hambat ZnO nanopartikel - CTAB terhadap Escherichia coli pada setiap konsentrasi adalah 9,10 -10,70 mm

ANALISIS KINERJA KEUANGAN PADA KOPERASI SERBA USAHA WANITA NEKMESE SEJAHTERA KABUPATEN TTU

Cooperatives are business entities formed by members of people on the basis of common interests. Members raise capital in the form of basic, mandatory, voluntary savings, which are managed efficiently. The capital raised is managed honestly, efficiently and responsibly. The use of capital must be efficient by considering the level of liquidity and profitability. To assess financial performance, an analysis is carried out to describe the performance of healthy management or vice versa. Liquidity describes the ability to pay off debts that are repaid immediately. Profitability describes the ability to use capital to make a profit. The higher the profit, the better the health of the cooperative, and vice versa. The results of the analysis in the last three years (2018, 2019, 2020) show that Liquidity is in poor criteria both from the Current Ratio aspect and the Quick Ratio aspect . Meanwhile, from the profitability aspect, both the Return Of Investment aspect and the Return Of Equity aspect are in good conditio