Artikel dari Penerbit "The University of Lampung"

Penerbit: The University of Lampung

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Preface

Oleh: Haryanto, Agus

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Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 1 (2022): March

Effect of Planting Media on the Growth of Red Betel (Piper crocatum Ruiz) Stem Cuttings

Oleh: Baskara, Yuda Ady, Widyawati, Nugraheni

One of the determining factors for the success of red betel (Piper Crocatum Ruiz) stem cuttings is the growing medium used to grow roots and shoots. This study aims to understand the influence of the type of planting media on the growth of roots, shoots, and height of red betel seedlings and to dete...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 3 (2022): September 2022; 354-364

Physical Quality of Fresh Cayenne Pepper (Capsicum frutescens L.) with Different Types of Packaging during Low Temperature Storage

Oleh: Purbasari, Dian, Sari, Erieztine Fitriya

Cayenne pepper (Capsicum frutescens L.) is classified as a horticulture product that easly damaged and it can only survive for 2-3 days in room temperature conditions. In maintaining the quality and self life time of fresh cayenne pepper during storage it is recommended to use the packaging and stor...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 3 (2022): September 2022; 378-395

Optimization of the Carbonization Parameter of Exhausted Coffee Husk (ECH) as Biochar for Pb and Cu Removal Based on Energy Consumption

Oleh: Puari, Aninda, Rusnam, Rusnam, Yanti, Nika Rahma

Recent studies on agricultural waste as a potential precursor of biochar for heavy metals removal from aqueous solution had not considered exhausted coffee husk (ECH) as the potential one. It is well-known that the carbonization process influences the removal performance of biochar, particularly rem...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 2 (2022): June; 242-252

Placement Precision of Organic Fertilizer Based on Soil Conservation in Taro Cultivation

Oleh: Masnang, Andi, Jannah, Asmanur, Wibaningwati, Dyah Budibruri

One of the things that are important to consider when fertilizing is how to place the fertilizer so that plants can consume nutrients efficiently. The research objective was to assess the precision of soil conservation based on fertilizer placement so that fertilizers could increase the production o...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 3 (2022): September 2022; 396-404

Characteristics and Identification of the Metabolite Profile of Arabica Coffee Oil by Using the Gas Chromatography-Mass Spectrometry (GC-MS)

Oleh: Purwasih, Rita, Alamsyah, Oke Junjunan, Mukminah, Nurul

Indonesia is a tropical country that is suitable for coffee cultivation, and each coffee producing region has its own unique and distinct taste characteristics. This study aimed to determine the characteristics and identification of the metabolite profile of arabica coffee oil. The material used is ...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 3 (2022): September 2022; 365-377

Qualitative Characters Diversity of Prentul Kediri Cayenne Pepper Mutant (M1) Resulted from Gamma Ray Mutation Induction

Oleh: Rohcahyani, Fadilla Eka, Moeljani, Ida Retno, Suhardjono, Hadi

Prentul Kediri cayenne pepper is a local variety that has the potential to be developed into a new superior variety through the breeding of gamma-ray mutations. The purpose of the study is to find out the diversity and degree of similarity in plants of the M1 generation based on qualitative characte...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 3 (2022): September 2022; 483-493

Estimation of Irrigation Water Requirement for Land Preparation of Ricefield in Irrigation Modernization

Oleh: Andri, Andri, Murtiningrum, Murtiningrum, Ngadisih, Ngadisih

Irrigation water requirement for irrigation for land preparation is the highest water requirement in rice cultivation therefore it was essential to determine it based on recent condition in order to support the irrigation modernization. This research aimed to determine the irrigation requirement and...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 4 (2022): Desember 2022; 700-712

Non Destructive Determination of Soursop Firmness and Sweetness With Ultrasonic Method

Oleh: Budiastra, I Wayan, Jannah, Fila Rodotul

Firmness and sweetness are parameters that significantly affect the quality of soursop fruit. This study aims to examine the application of the ultrasonic method to determine the quality (firmness and sweetness) of soursop fruitnondestructively. Measurements were carried out using three different ri...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 2 (2022): June; 253-265

Physicochemical Characteristics of Instant Boiled Rice: Study of Sodium Citrate Concentration and Soaking Time

Oleh: Hawa, La Choviya, Rhomadhona, Widya, Putranto, Angky Wahyu

Cooked rice (nasi liwet) is a typical rice dish of Java Island which is cooked using spices so that it has a unique taste and aroma. Making nasi liwet takes a long time, so this dish is only served at certain times. Therefore, a fast rice processing technique is needed but still has a distinctive ta...

Sumber: Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering); Vol. 11 No. 4 (2022): Desember 2022; 561-573

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