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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 8 Documents

Search results for , issue "Vol. 12 No. 2 (2019): December" : 8 Documents clear

PEMANFAATAN EKSTRAK DAUN TEMBAKAU (Nicotiana tabacum L) UNTUK MENGENDALIKAN ULAT GRAYAK (Spodoptera litura F) PADA TANAMAN SAWI (Brassica juncea L.) DI LAPANG Maria Goreti Firma
AGRICA Vol. 12 No. 2 (2019): December
Publisher : Agriculture Faculty of Flores University

This study aims to determine the effect of tobacco plant extracts on mortality of armyworm pests (Spodoptera litura F.) and determine the optimum concentration of tobacco leaf extracts on mortality of armyworm caterpillars on mustard plants in the field. The design used in this study was a Randomized Block Design (RBD) consisting of 5 treatments and 4 replications namely T1: 175 ml/L concentration of tobacco leaf extract, T2: 350 ml/L concentration of tobacco leaf extract T3: Concentration of 525 ml/L tobacco leaf extract, T4: Concentration of 700 ml/L tobacco leaf extract, T5: Concentration of 875 ml/L of tobacco leaf extract. The observation variables in this study were pest mortality (%), damage intensity (%), plant fresh weight, and fresh weight per hectare (ton). The results showed that the concentration of tobacco leaf extracts significantly affected the mortality of Spodoptera litura F. At the concentration of T5 treatment (875 ml) were the lowest damage, pest mortality, fresh weight of the mustard plant, and fresh weight per hectare of was 9.75%, 88%, 109.25 gr, and27.31 tons respectively.

EVALUASI KESUBURAN TANAH SAWAH DI DESA RANOKOLO KECAMATAN MAUROLE KABUPATEN ENDE Yeremias Dala; Charly Mutiara
AGRICA Vol. 12 No. 2 (2019): December
Publisher : Agriculture Faculty of Flores University

Land that was managed by intensively will effect decreasing soil fertility. This condition happened in the rice fields in Ranokolo Village, Maurole District, Ende Regency. This study aims to determine the fertile of paddy soil, and the soil chemical criteria in the village have been carried out. This study uses a survey method, which is to determine the soil sample taken using the purposive sampling method. With this method obtained 13 research sites. Soil sampling in this study using soil samples that operated. And the replaced variables are C-Organic, available K, total P, cation exchange capacity (CEC), and Base Saturation (BS). The results showed, the C-Organic variable in Ranokolo Village, Maurole District, is classified as low, K as moderate, P-total as high, CEC is moderate, and Saturation of Bases as moderate. From the results of soil fertility analysis, the criteria for soil fertility in Ranokolo Village, Maurole District, Ende Regency is low with a C-Organic limiting factor.

SIKAP DAN PERILAKU PETANI DESA PEMO SEBAGAI DESA WISATA NASIONAL DALAM USAHA WISATAAGRO DI KAWASAN TAMAN NASIONAL KELIMUTU ENDE- FLORES- NTT Imaculata Fatima
AGRICA Vol. 12 No. 2 (2019): December
Publisher : Agriculture Faculty of Flores University

The Kelimutu area has a famous panoramic beauty and is one of the wonders of the world. Various efforts have been made by the Kelimutu National Park Office to empower local communities through agro-tourism activities. Initially, the activity went well, but after two years, the effort stalled due to human resource constraints of agro-tourism farmers. This study aims to determine The attitudes and behavior of Pemo village farmers on agro-tourism, The ability of Pemo village farmers to run agro-tourism businesses, Impact for Pemo village farmers on agro-tourism businesses, The wishes of Pemo village farmers related to agro-tourism businesses, BTNK's readiness and ability to run agro-tourism businesses; and Models developed. The research method used is a descriptive method with a population of Pemo village farmers and 50 samples. Data collection techniques by questionnaire, observation, interview, and PRA. Data analysis with qualitative and quantitative analysis using correlation coefficients and simultaneous accuracy test or F test and partial t-test. In conclusion (1) Pemo residents have the attitude and behavior to agree to develop agro-tourism; (2) farmers are not able to continue the development of agrotourism because of human resource constraints; (3) Impacts which have been received by farmers are quite good economic and financial impacts; (4) Farmers want to continue to be facilitated and need assistance, facilities and infrastructure assistance for the smooth agro-tourism business, (5) BTNK is unable to meet farmers' desires due to cost constraints, (6) the models offered are re-program and re-structuring primary agro-farmer institutions.

PENGARUH EKSTRAK DAUN MIMBA TERHADAP PERKEMBANGAN HAMA Callosobruchus chinensis L. (Coleoptera : Bruchidae) Yustina Maria Silvia Wonga Puu; Hildegardis Nalti Nansi
AGRICA Vol. 12 No. 2 (2019): December
Publisher : Agriculture Faculty of Flores University

Callosobruchus Chinensis is a pest that damages mung bean seeds in storage and causes damage to both the quality and quantity of seeds. This study aims to determine the effectiveness of neem leaf extracts in suppressing the development of the Callosobruchus Chinensis pest as one of the postharvest pests in the commodity green beans. This research conducted at the Laboratory of the Faculty of Agriculture, University of Flores, by using a Completely Randomized Design (CRD) with five treatments and three replications. The concentration of neem leaf extract treatment is 0 ml / l, 25 ml / l, 30 ml / l, 35 ml / l, and 40 ml / l. The results showed that the concentration of neem leaf extract 40 ml / l caused mortality of C. Chinensis imago as contact poison by 99% and nerve poison by 47%. While the effectiveness of the limb leaf extract on spawning activity was 86%.

PENGARUH LAMA PENGUKUSAN TERHADAP KUALITAS KERUPUK SINGKONG DENGAN BAHAN DASAR TEPUNG CASAVA Yuyun Wahyuni
AGRICA Vol. 12 No. 2 (2019): December
Publisher : Agriculture Faculty of Flores University

Cassava is also known as cassava, an annual tropical and sub-tropical tree from the Euphorbiaceae family. Tubers widely recognized as staple foods. Cassava has advantages compared to other food ingredients. Aside from being a staple food, many kinds of cassava processed products have utilized by our community, including cassava crackers. This study used a Completely Randomized Design (CRD) with 5 (five) treatments and 4 (four) replications or 5 x 4 to obtain 20 experimental units. The treatment factor is steaming length, which consists of 5 levels of steaming time as follows: A: 30 minutes, B: 60 minutes, C: 90 minutes, D: 120 minutes, E: 150 minutes. The quality of cassava crackers to be tested or measured based on their physical appearance is related to consumer acceptance. In conducting organoleptic testing, panelists influenced by several factors. Factors that influence panelists include physical factors and psychological factors. The organoleptic parameters observed included color, taste, and degree of crispness. Laboratory tests include carbohydrate tests, water content, ash content, protein, and fat content. The conclusion was that the effect of steaming time had no significant effect on moisture content, ash content, protein, and crispness, while the effect of steaming duration had a significant impact on the levels of fat, carbohydrate, taste, and color in cassava crackers. The best quality of the five treatments was treatment 5 (p5), ie, steaming time with 150 minutes

PENGARUH DOSIS PUPUK KANDANG AYAM TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN KACANG TANAH (Arachis hypogea L.) DI DESA REROROJA KECAMATAN MAGEPANDA KABUPATEN SIKKA Yoseph Siga; Yovita Yashinta Bolly
AGRICA Vol. 12 No. 2 (2019): December
Publisher : Agriculture Faculty of Flores University

Peanut belongs to the Leguminosae family, which has the opportunity to develop agro- industry in supporting efficient and effective regional economic development. The purpose of this study was to determine the effect of giving chicken manure to the growth and production of peanut plants as well as the optimal dose of chicken manure for the growth and production of peanut plants. The study conducted from June 2018 to October 2018. The study used a randomized block design (RBD) with six treatments and four replications so that twenty-four (24) trial units were obtained. Factor A0: No fertilizer (control), A1: 1.5 kg, A2: 3 kg, A3: 4,5, A4: 6, A5: 7 Kg per bed. The results showed that the provision of chicken manure significantly affected the height of plants aged 15 and 30 HST. Significantly affect the number of leaves of plants aged 15 and 30 HST. Very significant effect on the number of pods aged 90 Hst and very significant effect on the weight or wet weight of peanut pods aged 90 Hst. The dose of chicken manure 25 tons/ha in this study is the best fertilizer dosage treatment to provide the highest growth and production of Hypoma one peanut.

RESPON PERTUMBUHAN BIBIT TANAMAN SALAK PONDOH (Salacca edulis Reinw) AKIBAT BERBAGAI DOSIS PUPUK KANDANG AYAM Josina Irene Brigetha Hutubessy; Konstantinus Febryanto Beda
AGRICA Vol. 12 No. 2 (2019): December
Publisher : Agriculture Faculty of Flores University

This study aims to know to employ organic fertilizer stall chicken at variable growth seed malacca with dose optimum organic fertilizer stall chicken the supply growth seed malacca the optimum. his study used a randomized block design (RAK) with treatment the at use PO0 = 0 gram polybag-1, PO1= 50 gram polybag-1 PO2 = 100 gram polybag-1, PO3 = 150 gram polybag-1, PO4 = 200 gram polybag-1. Variable growth observed in this study is plant height, wide of the leaf, the number of leaves, length of root, fresh of weight, and dry of weight. Data were statistically analyzed, and followed by test BNT standard 5 %. Studies indicate that present organic fertilizer stall chicken about malacca gives very real about all variable monitoring plant height 14,15%, wide of leaf 36,46%, the number of leaf 30,43%, long of root 21,00%, fresh of weight 47,42%, and dry of weight 42,44%. Dose optimum organic fertilizer stall chicken the supply growth seed malacca the optimum is 200 gram polybag-1.

UJI LAMA PERENDAMAN STEK LADA (PIPER NIGRUM L) PADA EKTRAK TAUGE TERHADAP PERTUMBUHAN AKAR DAN TUNAS Murdaningsih Murdaningsih; Philipus Nerius Supardi; Fransiskus Soge
AGRICA Vol. 12 No. 2 (2019): December
Publisher : Agriculture Faculty of Flores University

The study was intended to determine the growth response of the pepper plant steak due to an extended 3 hours of Tauge extracting with a concentration of 300 ml/l. The design used in this study is a completely random design with a single factory based pattern of P1 (1 hour), P2 (2 hours), P3 (3 hours), P4 (4 hours), P5 (5 hours). Variable observations in this study are the number of shoots (strands), length of shoots (cm2), number of leaves (strands), amount of roots (cm2), length of roots (cm2), fresh shoots (gram), shoots dry weights (gram), root fresh weights (gram), root dry weights (gram), root dry weights (gram). Studies indicate that extended snorting time of pepper on and Tauge extracting gives very real influence to the growth variable of sprouts (50,66%), root length (32,96%), leaves (58,88%), root length (45,14%), root weight (57,72%), shoots (71,43%), shoots dry weight (65,73%). Thus the treatment of Tauge extracts as one of the natural growth regulator plants in seeding with a concentration of 300 m/l water would be best submerged for 3 hours to speed up the growth and remove the roots to achieve the best quality of the steed growth.

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Home Page

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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

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

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

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

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