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Wenny ., Tilaar

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Author-ID : 5921486

Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Social Sciences

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PENGARUH PENYULUHAN PERTANIAN DALAM ASPEK LINGKUNGAN, EKONOMI DAN TEKNOLOGI PADA PETANI PADI SAWAHDI KECAMATAN MODAYAG Sopiyan ., Hasan; Wenny ., Tilaar; Lientje Theffie Karamoy
AGRI-SOSIOEKONOMI Vol. 12 No. 3A (2016)
Publisher : Sam Ratulangi University

The purpose of this study was to analyze whether the Environmental Aspects influencing on rice production in Sub-district of Modayag, to analyze whether the Economics aspect affect on of rice production in Sub-district Modayag and to analyze whether the effect of the technology aspects on rice production in Sub-district of Modayag. The research was conducted on a group of Paddy Rice Farmers in the Sub-district of Modayag, East Mongondow Bolaang District, in March 2015 until December 2016. The colection of primary data conducted after the agricultural extension officer held the extension in January 2016. The study lasted approximately 1 year to examine the changes in the knowledge, skills and attitudes of paddy rice farmers. Retrieving data using questionnaires to 30 (thirty) of respondents from Rice farmers in Sub-district of Modayag. From this study it can be concluded that the extension of an underlying process on Environmental Aspects, Economics and Technology Aspects effect on changes in knowledge, skills and attitudes of paddy farmers in the Sub-district of Modayag. The third aspect of the existing namely Environmental Aspects, Economics and Technology Aspects of the most influential in the process of agricultural extension is Economics.

ANALISIS PENGARUH BEBERAPA DOSIS PUPUK BOKASHI KOTORAN AYAM TERHADAP PERTUMBUHAN DAN PRODUKSI TIGA VARIETAS TOMAT (Lycopersicum esculentum MIIL.) DI DESA AIRMADIDI Marthinus Marcus Sahetapy; Jantje ., Pongoh; Wenny ., Tilaar
AGRI-SOSIOEKONOMI Vol. 13 No. 2A (2017)
Publisher : Sam Ratulangi University

Objectives of the study were to determine the effects of the several dosage of bokashi live stock fertilizer on growth and yield of three varieties of tomatos as well as the interaction between both factors. This research was conducted in October 2016 until February 2017 in experimental garden of Faculty of Agriculture Universitas Klabat Airmadidi Manado. The research conducted from October 2016 to February 2017. Factors studied were 1) types of bokashi fertilizer, consisted of 4 levels: dosage 10 ton in ha, 15 ton in ha, 20 ton in ha and 25 ton in ha manure and 2) varieties of tomatoes, consisted of three types: Tantyna F1, Tombatu F1 and Betavila F1. Variables observed were (1) growth variables consists of plant height, stem diameter, leave numbers at ages 30, 40, 50 and 90 days after transplanting (DAT), flower numbers, brance production numbers and bunches fruit numbers at ages 30, 40 and 50 days after transplanting (DAT), (2) yield variables consists of fruit numbers, fruit weight and fruit diameter for 5 times of harvest at age 60, 65, 70, 75 and 80 days after transplanting (DAT). The experiment was designed factorially in a randomized block design with three plants as replicates. Data were analyzed by multiform analysis and continued with 5% BNJ.The research showed that the best plant growth was found at the combination of varietas betavila F1- chicken manure, it means the best growth were found at Betavila F1 varietas.

PENGELOLAAN HUTAN MANGROVE BERBASIS MASYARAKAT DI DESA KAMPUNG AMBONG KECAMATAN LIKUPANG TIMUR KABUPATEN MINAHASA UTARA Natalia ., Kiolol; Wenny ., Tilaar; Wiske ., Rotinsulu
AGRI-SOSIOEKONOMI Vol. 13 No. 3A (2017)
Publisher : Sam Ratulangi University

This study aims to analyze the socio-economic factors that affect the management of mangrove forests, as well as describe the management of community-based mangrove forests in Kampung Ambong Village, Likupang Timur District, North Minahasa District. This research was conducted for 3 (three) months from August to October 2017. The research used analytical descriptive approach using survey method. Sampling used purposive sampling method. Furthermore, participation analysis used Likert Scale. The survey was conducted to 55 respondents in Desa Kampung Ambong, Likupang Timur Sub-district, North Minahasa District. The results showed that based on the Rank Spearman correlation, socio-economic factors ie education level and membership in organization had enough influenced community participation in mangrove forest management. The participation rate of Kampung Ambong Village community in community-based mangrove forest management is categorized as 47.27%. Mangrove forest management have conducted by community members at Kampong Ambong Village, Likupang Timur Sub-district, North Minahasa District, in the form of rehabilitation which mostly plant Rhyzopora seedlings, as well as mangrove and supervision. This activity was carried out by the Tanjung Asa Forest Farmers Group.

APLIKASI PUPUK CAIR TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN BAYAM MERAH (Amaranthus sp) Roni ., Wakerkwa; Wenny ., Tilaar; Jeany Sh. Polii-Mandang
AGRI-SOSIOEKONOMI Vol. 13 No. 3A (2017)
Publisher : Sam Ratulangi University

The purpose of this study is to determine the effect of growth and production of red spinach plants on Bayfolan fertilizer, and to obtain the appropriate dose of Bayfolan fertilizer for the growth and production of red spinach plants. The study was conducted from May to July 2017, in the beautiful Canaan Village VI, RT 02 Wanea District, Manado City, North Sulawesi Province. This research uses RAL Complete RAL Design with six treatment levels that is: R0 = 0 without treatment of Bayfolan fertilizer as control, R1 = 1 cc of Bayfolan / l water fertilizer, R2 = 2 cc of Bayfolan / l water fertilizer, R3 = 3 cc of Bayfolan / l water R4 = 4 cc of Bayfolan / l water fertilizer, R5-5 cc of Bayfolan / l water fertilizer, repeated four times. The dose of Bayfolan fertilizer does not affect the plant height, the number of leaves, the weight of the fresh vegetable tree. Fresh weight of leaves, root weight, and Root length. The results showed that the best Bayfolan fertilizer dose was 4 cc of Bayfolan / l water fertilizer.

PENGARUH BAP (Benzyl Amino Purine) DAN AIR KELAPA TERHADAP PERTUMBUHAN TUNAS PUCUK DAN KANDUNGAN SULFORAFAN BROKOLI (Brassica oleracea L. var. italica Plenck) SECARA IN-VITRO Alfrida ., Maninggolang; Jeany Sh. Polii-Mandang; Wenny ., Tilaar
AGRI-SOSIOEKONOMI Vol. 14 No. 1 (2018)
Publisher : Sam Ratulangi University

This study aims to know the effect of Benzyl Amino Purine (BAP) and Coconut Water on shoot bud growth and Broccoli Sulforaphane content (Brassica oleracea L. var italic Plenck). The study was conducted in the laboratory of Biotechnology Department of Aquaculture, Faculty of Agriculture of Sam Ratulangi University, Manado, that conducted from August-December 2017. This study used a Complete Randomized Design (RAL), consisting of 8 treatments and each repeated as many 4 times, so we get 32 unit experiment. The variables observed were number of buds, number of leaves, plant height, wet weight, root number and Sulforaphane content analysis. The result of research shows that analysis of variance showed that in the use of Benzyl Amino Purine (BAP) concentration 3 ppm tends to increase the number of leaves aged 4 Weeks After Culture (MSK) and increase the number of shoots age 2 and 6 Weeks After Culture (MSK). Benzyl Amino Purine (BAP) 3 ppm can increase the wet weight of age 6W eeks After Culture ((MSK). Coconut water 20% tends to increase the number of leaves at age 6 Weeks After Culture (MSK) and increase the number of shoots aged 6 Weeks After Culture (MSK), while for combination of 3 ppm Benzyl Amino Purine (BAP) and coconut water 20% tends to increase the number of leaves aged 2 Weeks After Culture (MSK) and the number of shoots aged 2 Weeks After Culture (MSK). Combination of coconut water and Benzyl Amino Purine (BAP) is not detected by the content of Sulforaphane.

EFISIENSI EKONOMI SISTEM TANAM LEGOWO PADI SAWAH STUDI KASUS DI KECAMATAN TOMOHON BARAT KOTA TOMOHON Djuru Masrib Pandensolang; Vicky Ventje Johan Panelewen; Wenny ., Tilaar
AGRI-SOSIOEKONOMI Vol. 15 No. 3 (2019)
Publisher : Sam Ratulangi University

This study aims to analyze how much profit is gained by applying the Legowo row planting system, analyzing the factors of production that affect rice production by applying the Legowo row planting system, analyzing whetherthe use of production factors allocated by farmers to the Legowo planting system economically already efficient. The study was conducted from January to April 2019 in Tomohon Barat Subdistrict, Tomohon City, North Sulawesi Province. The research location was chosen purposively with the consideration that West Tomohon Subdistrict was the center of rice production in Tomohon City with a total area of 447.40 ha of rice fields ( 52% of the total area of rice fields in Tomohon City). The method used in this study is a survey method in the Kelurahan that has paddy fields in the West Tomohon District with interview techniques to respondent farmers. Determination of the sample is done by quota sampling method as many as 50 people taken from 7 (seven) villages in the District of West Tomohon by considering the area of land and the purpose of farming (commercial farm). The variables to be examined in this study are age, education, business experience, group membership, land area, seeds, fertilizer (Urea, SP36 and NPK), labor (HKSP), production, and price. The results showed that the benefits of lowland rice farming with the application of the legowo planting system, farmers in Tomohon Barat Subdistrict, Tomohon City were not yet maximum and had not yet reached economic efficiency, production factors affecting rice production were land area, seeds, fertilizer (Urea, SP 36 and NPK Phonska) and labor, the use of production factors of land area, fertilizers(Urea, SP 36 and NPK Phonska) have not reached economic efficiency, the use of seed production factors and labor is inefficient.*eprm*

Co-Authors Alfrida ., Maninggolang Djuru Masrib Pandensolang Jantje ., Pongoh Jeany Sh. Polii-Mandang Lientje Theffie Karamoy Marthinus Marcus Sahetapy Natalia ., Kiolol Roni ., Wakerkwa Sopiyan ., Hasan Vicky Ventje Johan Panelewen Wiske Rotinsulu

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