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All Journal EUGENIA Jurnal Agroekoteknologi Terapan Journal of Agriculture (JoA) AGRI-SOSIOEKONOMI Bulletin of Social Informatics Theory and Application COCOS
Rinny Mamarimbing
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Agriculture, Biological Sciences & Forestry Computer Science & IT Economics, Econometrics & Finance Environmental Science Social Sciences

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Journal : COCOS

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RESPON PERTUMBUHAN DAN HASIL JAGUNG MANIS (Zea mays saccharata Sturt) TERHADAP PEMBERIAN PUPUK BOKASHI DAN PUPUK NPK Oktofarin Aniki; Rinny Mamarimbing; Maria. G. M. Polii
COCOS Vol. 10 No. 5 (2018)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v1i3.24361

Abstract

ABSTRACT The aim of research is study the effect of dose of  Bokashi fertilizer and  NPK fertilizer on the growth ant yield of sweet corn. This research has been carried out in the village Taratara districts, Tomohon West, Tomohon city, starting from January 2016 till April 2016. This research using Completely Randomized Design  (RAK) consisting of six treatment and repeated as much three times so at earn eighteen plot. Such treatment is A = Without fertilizer , B = 20 tons Bokashi/ha, C = 300 kg NPK/ha, D = 200 kg NPK/ha + 20 tons Bokashi/ha, E = 300 kg NPK/ha + 20 tons  Bokashi/ha, F = 400 kg NPK/ha + 20 tons Bokashi/ha. The results on variable high observation plant, number leaf, long cobs and weights of cobs,  showed that giving fertilizer Bokashi and NPK do not give influence, but there is a real effect in diameter cobs. Keywords: sweet corn (Zea mays saccharata sturt), bokashi NPK
RESPON PERTUMBUHAN DAN HASIL BAWANG MERAH (Allium ascalonicum L. var Lembah Palu) TERHADAP KONSENTRASI PUPUK ORGANIK CAIR Alfonsus Yudhanto Sara; Selvie Tumbelaka; Rinny Mamarimbing
COCOS Vol. 11 No. 1 (2019): EDISI JANUARI-MARET 2019
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v2i7.27293

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ABSTRACT Shallots (Allium ascalonicum L.) is one of the main vegetable commoditis in Indonesia and has many benefits. Shallots are included in the group of spices needed by household consumers as seasonings for cooking and raw materials for the food industry and traditional medicinal ingredients. Based on data from the National Nutrient Database shallots contain carbohydrates, sugars, fatty acids, proteins and other minerals needed by the human body (Waluyo dan Sinaga, 2015). The objective of research was to study the the growh and yield response of shallot (Allium ascalonicum L. var Lembah palu) on liquid organic fertilizer concentration. The research was conducted at field of Agriculture Faculty University of Sam Ratulangi in Manado from July to October 2019. This experiment was designed using a randomized block design with five treatments and five replications. The treatment was concentrations of liquid organic fertilizer which consist of five levels, ahat are ; Po = control, P1 = 1 ml/l water, P2 = 3 ml/l water, P3 = 5 ml/l water, and P4 = 7 ml/l water. Parameters include observations of plant height, number of leaves, number of tubers, fresh weight and day weight of tubers. The results of experiment showed that application of liquid organic fertilizer have an effect to the growth and yield of shallots. In the treatment of 5 ml / l concentration of water produced the highest average production with the number of tubers perump (11 tubers), fresh weight (57,298 grams), and dry weight (50,924 grams). Keywords: Shallot, Concentration, POC, Growth, Yield
Co-Authors Alfonsus Yudhanto Sara Antje Grace Tulungen Arthur G. Pinaria Beatrix Doodoh Bobby Polii D. M.F. Sumampow David S. Runtunuwu Dedie Tooy Djuhardi N. Joroh Doodoh, Beatrix Frangky J. Paat Horonis, Seistelin Inkiriwang, Annatje E. B. Islam, Noorul Jantje Pongoh Jeane S. M. Raintung Jeany Mandang Jelie Viekson Porong Jemmy Najoan, Jemmy Kaurow, Tamariska Julita Kusuma, Samuel D. A. Lengkong, Edy Fredy Lita B. Kapugu Liwu, Suzanne L. Liwu, Suzanne Laura Luther Latumakulita Mamuaja, Christine F Mandagi, Franklin Maria G. M. Polii Maria. G. M. Polii Oessoe, Yoakhim Y.E. Oktofarin Aniki Paat, Frangky Jessy Pemmy Tumewu Pinatik, Herry F Pioh, Diane Rengkung, R. M.N. Rumambi, David P Runtunuwu, Semuel David saartje Sompotan Sandra Pakasi Selvie Tumbelaka Semuel D. Runtunuwu Sofia Wantasen Stanley A. F. Walingkas Stella M. Th. Tulung Sumampouw, D. M.F. Sumayku, Bertje R. A. Supit, Paula C. H. Tambun, Vistria Tenda, Edwin Tineke M. Langi Tommy D. Sondakh Tommy Djoice Sondakh Tommy Sondakh Tulung, Stella Maria Theresia Tulungen, Antje Grace Tungga, AgnesTheresia Wenny Tilaar Yefta Pamandungan