N. Nurhayati
Jurusan Teknologi Hasil Pertanian, Fakultas Teknologi Pertanian, Universitas Jember

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KELAYAKAN DISTRIBUSI DAN KETERSEDIAAN AIR BERSIH DI DESA MOJO KECAMATAN PADANG KABUPATEN LUMAJANG Mochtar Nova Mulyadi; Elida Novita; N. Nurhayati
JURNAL AGROTEKNOLOGI Vol 12 No 01 (2018)
Publisher : Faculty of Agricultural Technology, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1299.145 KB) | DOI: 10.19184/j-agt.v12i1.7884

Abstract

The limitation to get clean water causes the community to utilize the existing water resources. One of the villages needs clean water during the dry season in Mojo Village Padang District, Regency Lumajang. The need for clean water was increasing as the population growth. The population of the Mojo Village was 3,901 people. The needs of clean water were supplied from Jirun wellspring. The Jirun wellspring was located 20 meters lower than a residential area. The government of Lumajang Regency installed a hydrant pump to solve the problem for distributing the clean water from Jirun wellspring to the residential area. The flow rate of Jirun wellspring reached 22.91 l/s. The index of clean water criticality was 3.44% namely “uncritical” that indicated Mojo Village was abundant water availability. Keywords: dongki pump, water balance
KARAKTERISTIK FISIK DAN KIMIA TEPUNG JAMUR MERANG (Volvariella volvacea) DAN TEPUNG JAMUR TIRAM (Pleurotus ostreatus) TERVARIASI PERLAKUAN BLANSING Y. Yuliani; M. Maryanto; N. Nurhayati
JURNAL AGROTEKNOLOGI Vol 12 No 02 (2018)
Publisher : Faculty of Agricultural Technology, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (228.325 KB) | DOI: 10.19184/j-agt.v12i02.9296

Abstract

Merang mushroom and tiram mushrooms are perisable agricultural products. Processing mushrooms into flour is one of the intermediate products that have a wider use value, such as for meatballs, nuggets, and flavorings natural. The purpose of these research was to evaluate the physicochemycal characteristics of paddy straw mushroom (Volvariella volvacea) and oyster mushroom (Pleurotus ostreatus) flour with variation of blanching treatment. Physical characteristics included rendemen, color and degree of white, and bulk density. Chemical characteristics included water content, ash, protein, fat, carbohydrates, and dissolved proteins content. The results showed that physical characters for rendement, color, and white degree were the highest value on tiram mushroom flour without blansing. The bulk density of mushroom flour was no significant of difference. Tiram mushroom flour without blansing contained the highest content of water (9.09%), ash (2.79% db), protein (43.69% db) and fat (2.33% db). Blanced merang mushroom flour contained the highest content of carbohydrate (67.74% db) and protein (19.34% db). Keywords: blanching, mushroom flour, oyster mushroom, paddy straw mushroom