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Agrica: Journal of Sustainable Dryland Agriculture

Agr
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Published by Universitas Flores

ISSN : 27156613 EISSN : 27154955 DOI : https://doi.org/10.37478/agr

Core Subject : Science, Agriculture,

Agriculture, Biological Sciences & Forestry Chemistry

Agrica: Journal of Sustainable Dryland Agriculture is a journal that presents a platform for sharing knowledge in science and technology related to Sustainable Dryland Agriculture. Its studies are agronomy, pest and plant diseases, soil science, agricultural conservation and ecology, organic farming, agrobiodiversity, agrotourism, permaculture covering the economic aspects of dryland sustainable agricul¬ture (agribusiness, agricultural socio-economic,, agroindustry), agricultural diversification, land and water conservation, agricultural climate, food security, animal welfare concept, mechanization, science and food technology in a dryland environment.

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)

Articles 263 Documents

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PENGARUH PEMBERIAN AIR KELAPA TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KANGKUNG DARAT (Ipomoea reptans) Benyamin Edo; Murdaningsih Murdaningsih
AGRICA Vol. 11 No. 1 (2018): June
Publisher : Agriculture Faculty of Flores University

This study aims to determine the effect of doses of coconut water on the growth and yield of land water spinach. The use of doses of coconut water as a treatment tested consists of K0 = Control; K1 = 56.68 liters / ha; K2 = 113.37 liters / ha; K3 = 170.05 liters / ha; K4 = 226.74 liters / ha. The results of the study addressed the use of 226.74 liters / ha of coconut water doses which had a very significant effect on all observation variables. Where an increase in the dose of coconut water affects the increase in the average percentage of plant height of 5.27%, the number of leaves is 4.58%, the fresh weight of ground water spinach per plant is 0.26% and the weight of land spinach per hectare is 0.26%

UJI KANDUNGAN PROTEIN PADA BEBERAPA VARIETAS UMBI UBI KAYU ( Manihot esculenta Crantz) YANG DIHASILKAN DI DESA RANDOTONDA, KECAMATAN ENDE, KABUPATEN ENDE Martinus Laka; Emilia S.A. Wangge
AGRICA Vol. 11 No. 1 (2018): June
Publisher : Agriculture Faculty of Flores University

This study aims to determine the protein content found in all three cassava varieties. The cassava varieties produced in Randotonda Village, namely the cassava variety, the variety of cassava Ai land, and the flour cassava varieties. Test the protein content of several cassava varieties with varied harvest ages using the Kjedhal method. Cassava varieties of Tanah ai varieties with an harvest age of 8 months, cassava tubers, 10 months old verietas, and cassava flour 12 months old.The results showed that the three types of fresh cassava tubers of White variety were 1.59%, Tanah Ai cassava varieties were 1.48% and Wheatwood sweet potato varieties were 1.18%. This is because the White yam variety is 8 months old, while the 10-month AI variety and the Wheat variety are 12 months (1Year).

KERAGAMAN JENIS HAMA KUTU PUTIH PADA TANAMAN SINGKONG DI KOTA ENDE Wilfridus Lena; Yustina Maria Silvia Wonga Puu
AGRICA Vol. 11 No. 1 (2018): June
Publisher : Agriculture Faculty of Flores University

This study aims to determine the type of white lice (Mealybug) pest associated with cassava plants (ManihotesculentaCrantz) in Ende Regency. The observation variables used included the identification of the hamlet species found in the field and calculating the level of diversity, abundance, dominance, similarity / similarity and intensity of pest attacks. The results showed that the diversity index for Nangapanda District was 1.052 (medium), abundance of 0.243 (low), and dominance index of 0.465 (moderate). Ende District diversity index 0.953 (low), abundance 0.348 (low), and dominance index 0.428 (moderate). Ende Selatan Subdistrict diversity index is 0.927 (low), abundance is 0.351 (low), and dominance index is 0.438 (moderate). In NdonaSubdistrict the diversity index is 0.683 (low), abundance is 0.358 (low), and dominance is 0.397 (moderate). For the similarity / similarity type index between Nangapanda sub-district and other sub-districts which is 85.71%. Similarity / similarity between Ende District and three other Sub-districts, namely 85.71%, 100% and 100%. The similarity between Ende Selatan District and the other three Sub-districts is 85.71%, 100% and 100%. The similarity between NdonaSubdistrict and the other three Subdistricts is 85.71%, 100% and 100%. While the intensity of pest damage in each Subdistrict was 47.7%, in Ende District 32.5%, South Ende 25% and Ndona District 38.33%.

PENGARUH SUMBER BAHAN ORGANIK YANG BERBEDA TERHADAP KUALITAS PEMBUATAN MIKROORGANISME LOKAL (MOL) Julianus Jeksen; Charly Mutiara
AGRICA Vol. 11 No. 1 (2018): June
Publisher : Agriculture Faculty of Flores University

This study aims to determine the content of microorganisms from local microorganisms and determine their quality. This research is a descriptive study, where the results of the analysis of microbial content are described by the standard microbial content in Local Microorganisms. The results showed that Local Microorganisms from the leaves of Kirinyu, Gamal, Lamtoro and vegetables wastes contained Lactobacillus, Saccharomyces mushrooms, Actinomycetes fungi, and phosphate solvent bacteria (BPF). Local microorganisms from these materials have not been able to produce good quality because they are still lower than the minimum technical requirements based on Minister of Agriculture Regulation number 70 of 2011, while Saccharomyces mushroom microorganism content, pH and phosphate solvent bacteria (BPF) are in accordance with technical requirements all types of local microorganisms positively contain phosphate solvent bacteria (BPF).

ANALISIS PERILAKU KONSUMEN DALAM PENGAMBILAN KEPUTUSAN OBYEK AGROWISATA (STUDI KASUS DI KUSUMA AGROWISATA KOTA BATU, MALANG) Novi Itsna Hidayati; Maulidlotul Dwi Kurniawati Dwi Kurniawati
AGRICA Vol. 11 No. 1 (2018): June
Publisher : Agriculture Faculty of Flores University

Agrotourism is defined as a form of tourism activity that utilizes agribusiness as a tourism object with the aim of expanding knowledge, experience, recreation, and business relationship in agriculture. One of the agro tourism destinations in East Java is Kusuma Agrowisata with a unique commodity that is cultivated is a typical commodity of Malang City that is Malang Apples. Kusuma Agrowisata has tried to offer tour packages, but the tour package does not contain elements that are in accordance with the wishes of visitors. The purpose of this study is to identify the characteristics of visitors related to the consumer decision-making process in choosing the object Kusuma Agrowisata and analyze the factors that influence consumer decisions in Kusuma Agro tourism object. The data used are primary data and secondary data. Primary data derived from interviews with visitors agro-tourism and answers questionnaires from respondents. The secondary data comes from several libraries relevant to the research topic. Sampling was done by using convenience sampling method as many as 100 people. The analytical tool used is descriptive analysis and multiple linear regression analysis using SPSS 15.0 softwere help.By using multiple linear regression method, it can be concluded that the most influential variable on consumer decision variables is the price variable with regression coefficient value of 0.375, while the distance variables have positive but not significant influence with regression coefficient value of 0.148, and income variable has no positive effect and also not significant with regression value of -0, 385.

PENGARUH PUPUK NPK PELANGI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN MENTIMUN (Cucumis sativus L.) Nikolaus Odiluda; Josina Irene Brigetha Hutiubessy
AGRICA Vol. 11 No. 1 (2018): June
Publisher : Agriculture Faculty of Flores University

The study aimed to determine the effect of NPK Pelangi fertilizer on the growth and yield of cucumber and its optimum dosage. This study uses a Randomized Block Design (RBD). The treatments are Po: Rainbow NPK Fertilizer 0 kg ha-1 (control); P1: NPK Pelangi Fertilizer 300 kg ha-1 = 150 gr plot-1; P2: Rainbow NPK fertilizer 600 kg ha-1 = 300 gr plot-1; P3: Rainbow NPK Fertilizer 900 kg ha-1 = 450 gr plot-1; P4: Rainbow NPK Fertilizer 1200 kg ha-1 = 600 gr plot-1. The results showed that NPK Pelangi fertilizer had a very significant effect on leaf average (11.89%), leaf area-1 (12.85%), number of fruit tan-1 (26.37%), fruit length tan-1 (4 , 42%), diameter of fruit tan-1 (8.77%), weight of fruit tan-1 (30.33%), weight of fruit ha-1 (30.33%). The optimum dose of NPK Pelangi fertilizer is 1,200 kg ha-1 because it provides optimal growth and yield on the number of leaves (15,13 strands) of leaf area-1 (420.69 cm²), number of fruit tan-1 (7.13 pieces), length of fruit tan-1 (17.21 cm), diameter of tan-1 fruit (15.13 mm), weight of fruit tan-1 (2492.75 grams), weight of fruit ha-1 (99.71 tons).

ANALISIS KELAYAKAN USAHATANI KOPI DI KABUPATEN ENDE (Kajian pada Desa Niowula dan Randhoria) Imaculata Fatima
AGRICA Vol. 11 No. 2 (2018): December
Publisher : Agriculture Faculty of Flores University

Worthiness analysis of farmer coffee in Ende. One of the plantation commodities that is the buffer of the national economy is coffee. Likewise in Ende District coffee is cultivated by smallholders and contributes quite well in meeting the income of the farmers. But the reality shows that many coffee farmers are not concentrated on coffee plants alone because of the many other businesses that they do so that coffee production in Ende Regency is not optimal. Considering that coffee has become a mainstay product in Ende Regency, this study aims to determine the level of coffee farming income and the factors that influence farmers' income and analyze the feasibility and usefulness of a coffee farm. The method used in this research is a descriptive method. The research location was determined by purposive sampling, based on the consideration that the area was a coffee-producing region in Ende Regency. Sampling area is Niowula and Randhoria Village as the largest coffee producer in Ende Regency. The population of farmers is all coffee farmers, with 20 respondents. Data collection is done by interview, questionnaire, observation, and documentation. Feasibility analysis was carried out by B / C ratio analysis. The results showed a B / C ratio of 8.4%, which meant that the coffee business was profitable and feasible to develop. Factors influencing coffee business in Ende Regency include education levels, gender participation, the age of the workforce and the age of coffee plants that are old and have not applied profitable technology. It is recommended to farmers to focus more on cultivating coffee plants by applying P3S, and intensive post-harvest processing

ANALISIS SINERGITAS TARIK ULUR KEPENTINGAN DALAM PRODUKSI PERTANIAN DAN JASA LINGKUNGAN Agustinus JP Ana Saga
AGRICA Vol. 11 No. 2 (2018): December
Publisher : Agriculture Faculty of Flores University

Synergi analysis of the tugging of interest in agricultural production and envirometal services. Conversion of land functions into intensive agriculture can cause degradation or declining land capability. This is because farmers' orientation is always on production and ignoring environmental services. Intensive agriculture always causes environmental problems, resulting in a tug of war in agricultural production and environmental services. The purpose of this study is to find out how much intensive land use has resulted in a deterioration of environmental services. This research was carried out on intensive agricultural land (Horticulture) (PI), AF-CK (cloves), AF-KK (cocoa), AF-KM (candlenut), AF-KP (coffee), owned by farmers and AF-HS (forest secondary) in Tn. Kelimutu National. This research uses interviews and exploration methods. The results showed that the level of intensification of horticultural land use in Kelimutu was classified as very intensive with an R-value and an LUI index = 79, the survey results showed that the density of earthworm populations in SPL-AF was as low as the population in SPL-HS, on average only 3 tails m-2, while in SPL-PI the average is only 0.24 m 2. The earthworm biomass in AF is about 69% smaller than the worms found in SPL-HS; earthworm biomass average in SPL-AF 15 g m-2 while in SPL-HS an average of 47 g m-2; and the smallest worm biomass found in SPL-PI averaging about 2.3 g m-2. The diversity of earthworms is significantly different between land uses. The average diversity of earthworms (H ') reaches 0.88; Index R = 0.34; and Index E = 0.92. The four species that dominate are 1). Pontoscolex (endogeik, INP = 48.52), 2). Megascolex (endogeik; INP 44,61), 3). Pheretima (epigeic, INP 35.29), and 4). Lumbricus (epigeic, INP = 13.01)

PENENTUAN KONDISI OPTIMUM HIDROLISIS PATI OLEH ASPERGILLUS NIGER DALAM LIMBAH KULIT KENTANG Maria Tensiana Tima
AGRICA Vol. 11 No. 2 (2018): December
Publisher : Agriculture Faculty of Flores University

Determination of optimum condition for starch hydrolysis Aspergillus niger in shell potato waste. Shell Potato waste can be used as a raw material for making bioethanol because it contains carbohydrate ingredients, starch. The process of making bioethanol from starchy materials can be done through the hydrolysis process, then proceed with the fermentation process. The hydrolysis process is carried out to hydrolyze starch into glucose with the help of amylase enzyme produced from the Aspergillus nigerbacterium. This research was carried out at the Chemistry Laboratory of FMIPA Malang State University. The purpose of this study was to determine the optimum conditions for hydrolysis of starch from potato skin which includes temperature, pH, time and amount of Aspergillus niger used. The glucose level produced from the hydrolysis process is determined using the Somogy-Nelson method. The results showed that the optimum conditions for starch hydrolysis to produce optimum glucose levels were using 1.25 grams of Aspergillus niger (equivalent to 50 mL of culture), at pH 5 and temperature of 300C within 2 hours, with glucose produced as much as 0.0167 g of 100 g of shell potato waste flour.

EVALUASI KESUBURAN TANAH DI DUSUN KEKAWII III DESA RANDOTONDA KECAMATAN ENDE KABUPATEN ENDE Sebastianus Kuswara; Charly Mutiara
AGRICA Vol. 11 No. 2 (2018): December
Publisher : Agriculture Faculty of Flores University

Evaluation soil fertility in dusun kekawii III randotonda Village, Ende District, Ende Regency. This study aims to determine the physical properties of the soil and the level of suitability of the land in Kekawii III hamlet, Randotonda village, Ende District, Ende Regency. Research is exploratory research, by evaluating physical properties, the evaluation results are described and compared with the standard physical properties of existing soil. The results of the study show that the soil properties in Kekawii III Hamlet are the soil texture of the sandy soil, clay. In structures, the types that exist are rounded lumps, lumpy angles, granular structures. On the color of the land dominated by Dark brown, Very dark gray, Very dark grayish brown. The consistency of land, it can be seen that these lands have a consistency that is sticky, plastic, loose, soft. The pH of the soil ranges from 4.2-6.4 and the slope ranges from 5% - 12%

Page 2 of 27 | Total Record : 263

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Charly Mutiara

Contact Email sriwahyuni4611@gmail.com

Phone +6281237717814

Journal Mail Official agricafaperta@gmail.com

Editorial Address Jl. Sam Ratulangi, No. XX, Kel. Paupupire. Kec. Ende-Tengah, Kabupaten Ende, Provinsi Nusa Tenggara Timur (86318)

Location Kab. ende, Nusa tenggara timur INDONESIA

Abstract

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Abstract

Contact Name
Charly Mutiara

Contact Email
sriwahyuni4611@gmail.com

Phone
+6281237717814

Journal Mail Official
agricafaperta@gmail.com

Editorial Address
Jl. Sam Ratulangi, No. XX, Kel. Paupupire. Kec. Ende-Tengah, Kabupaten Ende, Provinsi Nusa Tenggara Timur (86318)

Location
Kab. ende,

Nusa tenggara timur

INDONESIA