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RESPON PEMBERIAN PUPUK KANDANG LEMBU DAN ZPT ATONIK TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN CABAI (Capsicum frutescens L) VARIETAS CABAI RAWIT HIBRIDA DALAM POLYBAG Triyanto, Yudi
JURNAL AGROPLASMA Vol 2, No 1 (2015): AGROPLASMA VOL 2 NO 1
Publisher : Program Studi Agroteknologi, Fakultas Sains dan Teknologi, Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (31.342 KB)

Abstract

The research was conducted in Dusun VI of Pangkatan Sub-district of Labuhanbatu Regency.The design of Randomized Block Design (RAK) Factorial with 2 factors studied was the factor of Kandang Lembu fertilizer (L) and ZPT Atonik (A) 12 combination of treatment: for the factor of Kandang Lembu fertilizer is L0 = 0 gr / polybag, L1 = 320 gr / polybag, L2 = 640 gr / polybag while the Axik ZPT is A0 = 0 cc / liter water, A1 = 1 cc / Liter of water, A2 = 2 cc / liter of water and A3 = 3 cc / liter of water. Parameters observed, height of plant (cm), stem diameter (cm), flowering plant age (day) and weight of sample plant fruit (gr). From the result of this research, it can be concluded: (1) The treatment of Kandang Lembu fertilizer gives a significant effect on the parameters of plant height, the weight of the sample plant and the stem diameter but does not give significant effect on the age of flowering plants; (2) The treatment of ZPT Atonik is not Showed significant effect on plant height parameters, stem diameter, flowering plant age and plant sample weight; (3) The interaction between cow manure and Atonik ZPT did not show any significant effect on all parameters: plant height, stem diameter, plant weight and weight of fruit of sample plant. Keywords: Manure Cow Manure, Atonik ZPT, Chili (Capsicum frutescens L), Hybrid Varieties
The Application of Bokashi Fertilizer on the Growth of Cucumber Plants (Cucumis Sativus L.) Sinaga, Febrita Damena; Mustamu, Novilda Elizabeth; Triyanto, Yudi; Zamzami, Lutfi Fadillah
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 10, No 2: Jurnal Pembelajaran Dan Biologi Nukleus July 2024
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v10i2.5811

Abstract

The cucumber (Cucumis sativus L.) belongs to the Cucurbitaceae family (gourd plant), which is very popular with all levels of society. This research aimed to determine the proper use of bokashi fertilizer in the growth and production of cucumber plants (Cucumis sativus L). This research was carried out from  January 24, 2024, to March 2024, at Jl. Lintas Gunung Tua, Simatahari Village, Kotapinang District, North Sumatra, Indonesia a. This study used a non-factorial randomized block design (RAK) consisting of 1 factor, each factor consisting of 6 levels, namely T0:Control, T1: bokashi 200g, T2: bokashi 300g, T3: 400g, T4: 500g, T5: 600g, and analyzed with statistical analysis using SPSS. The research results show that the lowest dose of bokashi fertilizer was given at the control dose. At the same time, the best dose was at a dose of 600g/plant, which showed the highest response from each treatment
FAKTOR - FAKTOR YANG MEMENGARUHI PERMINTAAN SAYUR PAKCOY HIDROPONIK DI PASAR GLUGUR RANTAU PRAPAT LABUHANBATU Siburian, Pasbon; Triyanto, Yudi; Rizal, Khairul; Saragih, Siti Hartati Yusida
Agros Journal of Agriculture Science Vol 26, No 2 (2024): Edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i2.4620

Abstract

This experiment was aim to investigate some factor influenced by demand for pakcoy hydroponic on glugur rantauprapat labuhanbatu. This research is research using quantitative and descriptive methods. The sampling method used was the accidental sampling method, namely determining the sample based on the coincidence of meeting 30 people with the researcher. The results of the research show that price and population have a positive and significant effect on demand for hydroponic pak choy vegetables in the Gelugur market in Rantauprapat City. It can be seen from the value of the coefficient of determination that demand can be explained by price and population by 76.2%. Meanwhile, the remaining 23.8% was influenced by other variables not examined in this research. Keywords: price, population, demand, hydrophonic, pakcoy
PENGARUH PEMBERIAN PUPUK KULIT BAWANG MERAH DAN AMPAS KELAPA TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN TOMAT (Solanum lycopersicum) Harahap, Puja Supiah; Rizal, Khairul; Lestari, Widya; Triyanto, Yudi
Agros Journal of Agriculture Science Vol 26, No 1 (2024): Edisi APRIL
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i1.4246

Abstract

Tomatoes (Lycopersicum esculentum L.) are shrub-shaped annuals classified as vegetables and fruits, belonging to the Solanaceae family. This study aims to evaluate the effect of onion skin fertilizer and coconut pulp on the growth and yield of tomato plants, especially in terms of plant height, number of leaves, and flowering age. The research was conducted from December to March 2024 in East Sampean Village. The research method used was a factorial randomized group design (RAK) with two main factors. The first factor is the dose of coconut pulp fertilizer with three levels: A0 as control, A1 with a dose of 75 gr/plant, and A2 with a dose of 150 gr/plant. The second factor is the dose of shallot skin fertilizer with three levels: B0 as control, B1 with a dose of 100 ml/plant, and B2 with a dose of 200 ml/plant. The results showed a significant interaction between the treatment of shallot skin fertilizer and coconut pulp on plant height, number of leaves, and flowering age. Giving a combination of shallot skin fertilizer and coconut pulp at a dose of B2A2 (200 ml and 150 g) gives optimal results in increasing plant height, number of leaves, and accelerating the flowering process in tomato plants.Keywords : coconut dregs fertilizer; onion skin fertilizer; tomatoes. INTISARITomat (Lycopersicum esculentum L.) adalah tanaman semusim berbentuk perdu yang diklasifikasikan sebagai sayuran dan buah, termasuk dalam keluarga Solanaceae. Penelitian ini bertujuan untuk mengevaluasi pengaruh pupuk kulit bawang merah dan ampas kelapa terhadap pertumbuhan dan hasil tanaman tomat, khususnya dalam hal tinggi tanaman, jumlah daun, dan umur berbunga. Penelitian dilaksanakan dari bulan Desember hingga Maret 2024 di Desa Sampean Timur. Metode penelitian yang digunakan adalah rancangan acak kelompok (RAK) faktorial dengan dua faktor utama. Faktor pertama adalah dosis pupuk ampas kelapa dengan tiga taraf: A0 sebagai kontrol, A1 dengan dosis 75 g/tanaman, dan A2 dengan dosis 150 g/tanaman. Faktor kedua adalah dosis pupuk kulit bawang merah dengan tiga taraf: B0 sebagai kontrol, B1dengan dosis 100 ml/tanaman, dan B2 dengan dosis 200 ml/tanaman. Hasil penelitian menunjukkan adanya interaksi yang signifikan antara perlakuan pupuk kulit bawang merah dan ampas kelapa terhadap tinggi tanaman, jumlah daun, dan umur berbunga. Pemberian kombinasi pupuk kulit bawang merah dan ampas kelapa dengan dosis B2A2 (200 ml dan 150 g) memberikan hasil yang optimal dalam meningkatkan tinggi tanaman, jumlah daun, dan mempercepat proses berbunga pada tanaman tomat. Kata kunci : pupuk kulit bawang merah, pupuk ampas kelapa, tomat.