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DAUR ULANG BOTOL PLASTIK MENJADI BUNGA IMITASI PADA KELOMPOK REMAJA DI LINGKUNGAN KAMPUS UNILAK surtinah, surtinah; Lidar, Seprita; Wulantika, Trisia
SYUKUR (Jurnal Inovasi Sosial dan Pengabdian Masyarakat) Vol 2 No 1 (2019): April
Publisher : Faculty of Economics and Business, University of Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (605.358 KB) | DOI: 10.22236/syukur_vol2/is1pp37-46

Abstract

Well managed waste will improve the quality of the environment and the health of the community, recycling plastic waste by itself helps the government in managing waste, especially management is done professionally and commercially, so that it becomes a profitable business. The solutions offered from the problems faced by partners include providing training in managing waste plastic bottles into imitation flowers, and providing motivation to partners that the products will be marketed by UP2K. through the UP2K, the Unilak leadership policy will be realized to open a market monopoly to sell imitation flower bouquets and souvenirs from plastic bottles of mineral water. Output targets are articles in journals, exposure to activities in online media, increasing partner skills. The method of implementing this PKM activity is among others: Counseling, demonstration, training, mentoring, and evaluation. The results of the activities obtained were counseling about inorganic waste increasing the knowledge of participants 17% - 33%, knowledge of the benefits of used plastic bottles, after activities increased by 17% -25%, and knowledge about changing the shape of used plastic bottles to imitation flowers increased by 67% -83%.
KONDISI PENYIMPANAN BERBAGAI PRODUK HORTIKULTURA DENGAN PENDINGINAN Wulantika, Trisia
HORTUSCOLER Vol. 2 No. 01 (2021): April
Publisher : Politeknik Pertanian Negeri Payakumbuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32530/jh.v2i01.384

Abstract

Pendinginan adalah suatu metode pasca panen komoditas sayur dan buah, untuk menahan atau mengurangi kejadia pembusukan produk hortikultura tersebut. Penyimpanan dingin mempunyai pengaruh terhadap bahan yang didinginkan seperti kehilangan berat, kegagalan untuk matang, dan kebusukan. Penelitian ini bertujuan untuk mengevaluasi perubahan “kondisi produk hortikultura (alpukat, apel, jeruk, mangga, pisang, tomat) pada metode penyimpanan suhu rendah dan suhu ruang”. Penelitian ini telah dilakukan di Laboratorium Hortikultura Politeknik Pertanian Negeri Payakumbuh dari tanggal 14-21 Desember 2021.Hasil penelitian menunjukkan bahwa produk hortikultura yang disimpan dalam suhu dingin hanya sedikit mengalami kehilangan berat dan tidak terjadi kebusukan, sedangkan produk hortikultura yang disimpan dalam suhu ruangan mengalami susut bobot yang cukup banyak dan mengalami kelayuan dan kebusukan setelah seminggu disimpan.