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Lisdayani Lisdayani, Lisdayani
Universitas Sumatera Utara
Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Nursing Public Health Social Sciences Other

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Journal : Protech Biosystems Journal

 1 
The Effect Of Wovi Liquid Fertilizer And Goat Manure Concentration On Cucumber (Cucumis sativus L) Monas Variety Pristiono, Diki; Mayly, Syarifa; Lisdayani, Lisdayani
Protech Biosystems Journal Vol 5, No 1 (2025): Protech Biosystem Journal
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/protech.v5i1.31406

Abstract

Cucumber has the potential to be developed because it has high economic value and promising market opportunities. The main obstacle in increasing cucumber plant production is the physical and chemical conditions of the soil. The addition of nutrients can be done using organic fertilizers. The purpose of the study was to determine the effect of the concentration of wovi liquid fertilizer and goat manure on the yield of Monas variety cucumber plants. This research was conducted in Kotasan Village, Hamlet V-VI B, Galang District, Deli Serdang Regency, with an altitude of 12 meters above sea level. This research was conducted from March to July 2024. This study used a factorial randomized block design consisting of two factors, namely: Factor 1, wovi liquid fertilizer (W) consists of 5 levels, namely: W0 = control, W1 = Dose of liquid fertilizer 5 ml / liter, W2 = Dose of liquid fertilizer 10 ml / liter, W3 = Dose of liquid fertilizer 15 ml / liter, W4 = Dose of liquid fertilizer 20 ml / liter. The second factor of goat manure (O) consists of 2 levels, namely O1 = Dosage of goat manure 10 tons/ha and O2 = Dosage of goat manure 20 tons/ha. The results of the study showed that the use of goat manure and Wovi fertilizer had no significant effect on the number of fruits, fruit length and fruit weight.
The Effect Of Kasgotchar And Npk Application On The Production Of White Mustard (Brassica pekinensis L.) Variety Masita 140 Sriningrum, Irawati; Mayly, Syarifa; Lisdayani, Lisdayani; Mufriah, Dini
Protech Biosystems Journal Vol 5, No 1 (2025): Protech Biosystem Journal
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/protech.v5i1.32127

Abstract

The low production of white mustard greens in Indonesia is due to the lack of organic matter content in the soil needed by plants. The addition of optimal organic matter, one of which is the utilization of bioconversion technology of organic waste of black soldier fly larvae. The purpose of this study was to determine the effect of kasgotchar and NPK applications on the production of white mustard greens (Brassica pekinensis L.) variety Masita140. This study used a Factorial Randomized Block Design with 2 factors: Factor l, namely the provision of Biochar kasgot fertilizer (K) with 3 levels, namely: K0 = Control (0 kg / plot), K1 = 10 tons / ha (1 kg / plot), K2 = 20 tons / ha (2 kg / plot). Factor 2, namely the provision of NPK fertilizer 16: 16: 16 (P) with 4 levels, namely: N0 = Control (0 kg / plot), N1 = 100 kg / ha (0.01 kg / plot), N2 = 200 kg / ha (0.02 kg / plot), N3 = 300 kg / ha (0.03 kg / plot). The parameters observed in this study include Fresh Weight per crop, fresh weight per plot and production per hectare (tons). The results of the study showed that the use of kasgotchar and NPK fertilizers did not differ significantly on Fresh Weight per crop, fresh weight per plot and fresh weight per hectare. The best treatment was the K2N3 treatment (kasgotchar with a dose of 2 tons / ha, and NPK with a dose of 300 kg / ha  
Co-Authors Adriansyah Adriansyah Ananda Putri Mawaddah Anggia Sari Lubis, Anggia Sari Aprilliya, Indah Arie Kartika, Arie Ayu Wulan Dari Azhar Azis, Azhar Darma Bakti Diani, Diani Dini Mufriah Elli Afrida Fadhila, Dhia Indah Fauzan Zulfikar Fikri, Mhd. Hilman Ginting, Mellisa Truly Gusriani, Yunda Habibi, Anwar Hakim, Mukti Khairina Maulida Paramitha Lahmuddin Lubis Maharani, Frisca Makhlisha, Tri Mawardah, Mipta Misdawati, Misdawati Muhammad Arif Pamungkas, Agung Gusti Pristiono, Diki Putri, Juana Wangsa Samah, Eri Sari, Putri Mustika Selian, Sri Nurhayati Sembiring, Zamalludin Sirmas Munte Sriana Septiawati Sriningrum, Irawati Suhaila Husna Samosir suswati suswati Toni Hidayat Tumanggor, Mutawaqil Bilah Yenti Anita Harahap