Published: 2026-08-27

Articles

Consumer Preferences in Rural and Urban Areas Toward the Purchase of Layer Eggs in Jember Regency

DOI : 10.33964/jp.v35i2.955
Illia Seldon Magfiroh , Ahmad Zainuddin , Julian Adam Ridjal , Ratih Apri Utami , Bie Haq
page 1-22
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Analysis of Rice Production Cost Structure Case Study Rice Milling in Subang and Serang Regencies

DOI : 10.33964/jp.v35i2.958
Joko Mulyono , Miftahul Azis , Widyadhari Febriani Setyaningrum , Riska Nurhafizhah , Annisa Rika Rachmita , Alfian Noor Rachman , Nabila Aulia Agustin , Arini Hardjanto , Nia Kurniawati Hidayat
page 23-42
Abstract : 0 | PDF (Indonesian) : 0
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The Effects of Using Liquid Organic Fertilizer Made from Gamal Leaves on the Vegetative and Generative Phases of Red Onions

DOI : 10.33964/jp.v35i2.957
Devi Armita , Zainab Zainab , Masriany Masriany , Eka Sukmawaty
page 43-56
Abstract : 0 | PDF (Indonesian) : 0
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Effects of Hydrolysis and Fermentation Time on the Characteristics of Calcium-Chelating Peptides Derived from Chicken Feet Bones

DOI : 10.33964/jp.v35i2.974
Yusran Yusran , Arni AR , Darwis Darwis , Mirdah Aprilia Amir
page 57-72
Abstract : 0 | PDF (Indonesian) : 0
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