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PENGARUH EFISIENSI PEMBERIAN AIR DAN PENAMBAHAN BAHAN ORGANIK TERHADAP PERTUMBUHAN DAN HASIL KACANG TANAH (Arachis hypogaea L) Nur Aisah Cindy Lestari; Wahida Wahida
Musamus AE Featuring Journal Vol 2 No 2 (2020): MAEF-J April 2020
Publisher : Faculty of Agriculture, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/maef-j.v2i2.3503

ABSTRACT This study aimed to determine the land suitability class for soybean, corn and peanut plants in Kamno Sari Village, Jagebob District, Merauke Regency. Data analysis was carried out by matching or compare the land requirement for plant and the properties of the land in the study area. The results of this comparison shows the land suitability level for corn, soybeans and peanuts which includes S1 (very suitable), S2 (appropriate), S3 (marginally appropriate), N1 (not suitable at this time) and N2 (not suitable permanently). The results showed that the land suitability class for soybean plants on dry land, paddy fields and land that is planned to be cleared for planting, were classified as marginal suitability class (S3) with limiting factors for root media (r), nutrient retention (f) and available nutrients (n). On the land that is planned to be cleared for planting, the limiting factor is only available nutrients (n). While forest land and open land are included in the currently unsuitable class (N1) with a limiting factor of nutrient retention (f). Land suitability class for maize on dry land, paddy fields and planned land are classified as marginal suitability class (S3) with limiting factors for nutrient retention (f) and available nutrients (n), on planned land the limiting factor is only available nutrients (n), whereas forest and open land are included in the currently unsuitable class (N1) with a limiting factor of nutrient retention (f). Land suitability class for peanut plants on dry land, paddy fields and land plans are classified as marginal suitability class (S3) with limiting factors for root media (r), nutrient retention (f) and available nutrients (n). On the land plan the limiting factor only available nutrients (n), while forest land and open land are included in currently unsuitable class (N1) with a limiting factor is nutrient retention (f).

Rancang Bangun Mesin Pemecah Biji Jagung Terhadap Kesesuaian Ukuran Partikel Butiran Untuk Bahan Baku Pakan Unggas Mukhsin Anami; Indah Widanarti
Musamus AE Featuring Journal Vol 2 No 2 (2020): MAEF-J April 2020
Publisher : Faculty of Agriculture, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar

ABSTRACT The aim of this research is design a machine for corn sheller which the results canbe used as raw material for animal feed, especially poultry. The results of thedesign the corn shellerusing a power drive motor AC electric one phase 3/4 Hp. The main components of the engine used are frames, hoppers, crushing chambers,filters, output lines, shafts and bearings. Based on the results of the machine worktest, the engine capacity is 13.13 kg / hour with the results of the analysis ofgranules held by mesh 10 is 70.56%, retained by mesh 18 is 13.20% and passmesh sieve is 16.24%. The material used in this study was dry corn grains with amoisture content of 10.5%. The resulting particle grain size is 2 mm, 1 mm and inthe form granules smooth, the granules are already very good for poultry feed rawmaterials. The results of the economic analysis of the machine designed wereobtained that the cost needed to break 1 kg of dry corn grains was Rp. 2361.

KAJIAN PENGGUNAAN NAUNGAN DAN MULSA TERHADAP IKLIM MIKRO PADA TANAMAN TOMAT (Lycopersicum esculentum Mill.) Dita Rani Suryaningsih; Yosefina Mangera
Musamus AE Featuring Journal Vol 2 No 2 (2020): MAEF-J April 2020
Publisher : Faculty of Agriculture, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/maef-j.v2i2.3511

ABSTRACT The purpose of this study is to determine the effect of shading and mulching on microclimates in tomato plants. This study used a Randomized Block Design (RBD) method with shade and mulch treatment consisting of 6 levels of treatment namely shade without mulch (NTM), plastic mulch shade (NMP), straw mulch shade (NMJ) and without shade without mulch (TNTM) , without plastic mulch shade (TNMP), without straw mulch shade (TNMJ). Each treatment was repeated three times so that there were 18 experimental units. The parameters observed in this study are plant parameters including plant height, number of branches, age of flowering, number of fruit plants and plant fruit weight. Microclimate observations include measurements of soil moisture, soil temperature, ambient temperature and humidity, wind speed and light absorption. Soil physical and chemical properties observed included soil texture, volume weight, specific gravity, soil pH, available K, porosity, organic matter, total N, field capacity and withering point. The results showed that the use of shade and mulch affected the soil moisture content. Shade can also reduce air temperature and can increase humidity. At the soil temperature the use of shade is very influential because it can reduce soil temperature, while the use of mulch also affects because it can reduce the radiation received and absorbed by the soil so that it can reduce soil temperature. Shade affects the speed of the wind and the absorption of light, where the speed of the wind and the absorption of light that is in the shade is lower than in the shade. Data on growth and production of tomato plants were analyzed using variance and tested further using a BNT advanced level of 5%. The use of shade and mulch has a very significant effect on the plant height observation variable at the age of 52 days after planting, but it does not have a significant effect on the observed variables of the number of branches, flowering age, number of fruits and fruit weight in tomato plants (Lycopersicum esculentum Mill). A good mulch for tomato plant growth is silver black plastic mulch, while a good mulch for tomato plant production is rice straw mulch.

The Effect Of Dewaka Banana Ripeness Color Index And Fermentation Time On Fermentation Liquid And Solid Waste In Bioethanol Production Wiyan Afriyanto Pamungkas
Musamus AE Featuring Journal Vol 2 No 2 (2020): MAEF-J April 2020
Publisher : Faculty of Agriculture, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/maef-j.v2i2.3725

Dewaka banana is a plant that grows abundantly in Merauke Regency. However, it has not widely used because there is a slightly sour taste when they are ripe. Even though, Dewaka banana has a sugar content that is potential used in bioethanol production. Bananas will convert starch content into sugars (glucose) during the ripening stage. One indicator of determining fruit maturity is by looking at the color index of the fruit skin. In bioethanol production, the fermentation process will produce liquid before purified into ethanol through a distillation process and solid waste. This study aimed to determine the effect of the ripeness color index of Dewaka bananas and the fermentation time on the fermented liquid and solid waste obtained from the fermentation of Dewaka banana fruit substrates with maturity color indexes 3, 5, and 7 at the fermentation time of 24, 30, and 36 hours. The results obtained showed that the best combination was obtained from the maturity color index 7 at a 24-hour fermentation time with the fermented liquid as much as 1.45 liters and solid waste as much as 0.35 kg

Kajian Strategi Produksi Bersih Pada Industri Pati Sagu Skala Medium: Studi Kasus Di Cimahpar Kecamatan Bogor Utara Mega Ayu Yusuf; Muhammad Romli
Musamus AE Featuring Journal Vol 2 No 2 (2020): MAEF-J April 2020
Publisher : Faculty of Agriculture, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Medium scale industries are gaining importance and their contribution to pollution problems cannot be ignored. One of medium scale industry having the potential to cause environment problems is centralized of medium scale sago starch industries. Medium scale industries typically have limited space for the installation of treatment system. In addition, often medium scale industries are only marginally profitable, so waste treatment investment may threaten their viability. This problem can be solved by applying cleaner production strategy. This research studies the potentials of cleaner production application and formulating alternatives of cleaner production strategy in order to develop centralized medium scale sago starch industry in Cimahpar. The cleaner production alternatives which are potential to be applied are good housekeeping, washing of sedimentation tank daily, water controling, and worker supervision. The investment of these alternatives is Rp 15 270 000 and pay back period (PBP) one year and two months. Analytical Hierarchy Process (AHP) analysis shows that technology is the most important factor to maximize sago starch production efficiency by applying cleaner production. The priority of cleaner production program from AHP analysis is socialization and training of cleaner production application, integrated waste management, and socialization and training of sago starch quality increasing procedures.

PENGARUH EFISIENSI PEMBERIAN AIR DAN PENAMBAHAN BAHAN ORGANIK TERHADAP PERTUMBUHAN DAN HASIL KACANG TANAH (Arachis hypogaea L) Nur Aisah Cindy Lestari; Wahida Wahida
Musamus AE Featuring Journal Vol 2 No 2 (2020): MAEF-J April 2020
Publisher : Faculty of Agriculture, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/maef-j.v2i2.3503

ABSTRACT This study aimed to determine the land suitability class for soybean, corn and peanut plants in Kamno Sari Village, Jagebob District, Merauke Regency. Data analysis was carried out by matching or compare the land requirement for plant and the properties of the land in the study area. The results of this comparison shows the land suitability level for corn, soybeans and peanuts which includes S1 (very suitable), S2 (appropriate), S3 (marginally appropriate), N1 (not suitable at this time) and N2 (not suitable permanently). The results showed that the land suitability class for soybean plants on dry land, paddy fields and land that is planned to be cleared for planting, were classified as marginal suitability class (S3) with limiting factors for root media (r), nutrient retention (f) and available nutrients (n). On the land that is planned to be cleared for planting, the limiting factor is only available nutrients (n). While forest land and open land are included in the currently unsuitable class (N1) with a limiting factor of nutrient retention (f). Land suitability class for maize on dry land, paddy fields and planned land are classified as marginal suitability class (S3) with limiting factors for nutrient retention (f) and available nutrients (n), on planned land the limiting factor is only available nutrients (n), whereas forest and open land are included in the currently unsuitable class (N1) with a limiting factor of nutrient retention (f). Land suitability class for peanut plants on dry land, paddy fields and land plans are classified as marginal suitability class (S3) with limiting factors for root media (r), nutrient retention (f) and available nutrients (n). On the land plan the limiting factor only available nutrients (n), while forest land and open land are included in currently unsuitable class (N1) with a limiting factor is nutrient retention (f).

Rancang Bangun Mesin Pemecah Biji Jagung Terhadap Kesesuaian Ukuran Partikel Butiran Untuk Bahan Baku Pakan Unggas Mukhsin Anami; Indah Widanarti
Musamus AE Featuring Journal Vol 2 No 2 (2020): MAEF-J April 2020
Publisher : Faculty of Agriculture, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar

ABSTRACT The aim of this research is design a machine for corn sheller which the results canbe used as raw material for animal feed, especially poultry. The results of thedesign the corn shellerusing a power drive motor AC electric one phase 3/4 Hp. The main components of the engine used are frames, hoppers, crushing chambers,filters, output lines, shafts and bearings. Based on the results of the machine worktest, the engine capacity is 13.13 kg / hour with the results of the analysis ofgranules held by mesh 10 is 70.56%, retained by mesh 18 is 13.20% and passmesh sieve is 16.24%. The material used in this study was dry corn grains with amoisture content of 10.5%. The resulting particle grain size is 2 mm, 1 mm and inthe form granules smooth, the granules are already very good for poultry feed rawmaterials. The results of the economic analysis of the machine designed wereobtained that the cost needed to break 1 kg of dry corn grains was Rp. 2361.

KAJIAN PENGGUNAAN NAUNGAN DAN MULSA TERHADAP IKLIM MIKRO PADA TANAMAN TOMAT (Lycopersicum esculentum Mill.) Dita Rani Suryaningsih; Yosefina Mangera
Musamus AE Featuring Journal Vol 2 No 2 (2020): MAEF-J April 2020
Publisher : Faculty of Agriculture, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/maef-j.v2i2.3511

ABSTRACT The purpose of this study is to determine the effect of shading and mulching on microclimates in tomato plants. This study used a Randomized Block Design (RBD) method with shade and mulch treatment consisting of 6 levels of treatment namely shade without mulch (NTM), plastic mulch shade (NMP), straw mulch shade (NMJ) and without shade without mulch (TNTM) , without plastic mulch shade (TNMP), without straw mulch shade (TNMJ). Each treatment was repeated three times so that there were 18 experimental units. The parameters observed in this study are plant parameters including plant height, number of branches, age of flowering, number of fruit plants and plant fruit weight. Microclimate observations include measurements of soil moisture, soil temperature, ambient temperature and humidity, wind speed and light absorption. Soil physical and chemical properties observed included soil texture, volume weight, specific gravity, soil pH, available K, porosity, organic matter, total N, field capacity and withering point. The results showed that the use of shade and mulch affected the soil moisture content. Shade can also reduce air temperature and can increase humidity. At the soil temperature the use of shade is very influential because it can reduce soil temperature, while the use of mulch also affects because it can reduce the radiation received and absorbed by the soil so that it can reduce soil temperature. Shade affects the speed of the wind and the absorption of light, where the speed of the wind and the absorption of light that is in the shade is lower than in the shade. Data on growth and production of tomato plants were analyzed using variance and tested further using a BNT advanced level of 5%. The use of shade and mulch has a very significant effect on the plant height observation variable at the age of 52 days after planting, but it does not have a significant effect on the observed variables of the number of branches, flowering age, number of fruits and fruit weight in tomato plants (Lycopersicum esculentum Mill). A good mulch for tomato plant growth is silver black plastic mulch, while a good mulch for tomato plant production is rice straw mulch.

The Effect Of Dewaka Banana Ripeness Color Index And Fermentation Time On Fermentation Liquid And Solid Waste In Bioethanol Production Wiyan Afriyanto Pamungkas
Musamus AE Featuring Journal Vol 2 No 2 (2020): MAEF-J April 2020
Publisher : Faculty of Agriculture, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/maef-j.v2i2.3725

Dewaka banana is a plant that grows abundantly in Merauke Regency. However, it has not widely used because there is a slightly sour taste when they are ripe. Even though, Dewaka banana has a sugar content that is potential used in bioethanol production. Bananas will convert starch content into sugars (glucose) during the ripening stage. One indicator of determining fruit maturity is by looking at the color index of the fruit skin. In bioethanol production, the fermentation process will produce liquid before purified into ethanol through a distillation process and solid waste. This study aimed to determine the effect of the ripeness color index of Dewaka bananas and the fermentation time on the fermented liquid and solid waste obtained from the fermentation of Dewaka banana fruit substrates with maturity color indexes 3, 5, and 7 at the fermentation time of 24, 30, and 36 hours. The results obtained showed that the best combination was obtained from the maturity color index 7 at a 24-hour fermentation time with the fermented liquid as much as 1.45 liters and solid waste as much as 0.35 kg

Kajian Strategi Produksi Bersih Pada Industri Pati Sagu Skala Medium: Studi Kasus Di Cimahpar Kecamatan Bogor Utara Mega Ayu Yusuf; Muhammad Romli
Musamus AE Featuring Journal Vol 2 No 2 (2020): MAEF-J April 2020
Publisher : Faculty of Agriculture, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar

Medium scale industries are gaining importance and their contribution to pollution problems cannot be ignored. One of medium scale industry having the potential to cause environment problems is centralized of medium scale sago starch industries. Medium scale industries typically have limited space for the installation of treatment system. In addition, often medium scale industries are only marginally profitable, so waste treatment investment may threaten their viability. This problem can be solved by applying cleaner production strategy. This research studies the potentials of cleaner production application and formulating alternatives of cleaner production strategy in order to develop centralized medium scale sago starch industry in Cimahpar. The cleaner production alternatives which are potential to be applied are good housekeeping, washing of sedimentation tank daily, water controling, and worker supervision. The investment of these alternatives is Rp 15 270 000 and pay back period (PBP) one year and two months. Analytical Hierarchy Process (AHP) analysis shows that technology is the most important factor to maximize sago starch production efficiency by applying cleaner production. The priority of cleaner production program from AHP analysis is socialization and training of cleaner production application, integrated waste management, and socialization and training of sago starch quality increasing procedures.

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
M Galih Permadi

Contact Email
galih@unmus.ac.id

Phone
-

Journal Mail Official
maef-j@unmus.ac.id

Editorial Address
-

Location
Kab. merauke,

P a p u a

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name M Galih Permadi

Contact Email galih@unmus.ac.id

Phone -

Journal Mail Official maef-j@unmus.ac.id

Editorial Address -

Location Kab. merauke, P a p u a INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
M Galih Permadi

Contact Email
galih@unmus.ac.id

Phone
-

Journal Mail Official
maef-j@unmus.ac.id

Editorial Address
-

Location
Kab. merauke,

P a p u a

INDONESIA