N Nurhidayati
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Pengaruh Pengaturan Komposisi Media Tanam Organik Terhadap Pertumbuhan Dan Hasil Tanaman Ubi Jalar ( Ipomoea batatas L.) Dengan Sistem Tabilampot Mohamad Ghufron Mardiyanto; Siti Muslikah; N Nurhidayati
Folium : Jurnal Ilmu Pertanian Vol 4, No 2 (2020): Folium : Jurnal Ilmu Pertanian
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/folium.v4i2.8657

Abstract

Sweet potatoes are an alternative source of carbohydrates that have high nutritional content. Development of sweet potato cultivation methods needs to be done to overcome the decrease of productive agricultural land due to land conversion. This study aimed to test the effect of differences in the composition of the growing media on the growth, yield, and quality of sweet potato. This study was a pot experiment using a Randomized Block Design (RBD) with 7 treatments and 5 replications. The types of treatments tested were P0: 100% soil + inorganic fertilizer; P1: 50% soil + 50% cow manure; P2: soil 50% + vermicompost 50%; P3: soil 50% + biochar rice husk 25%, cow manure 25%, P4: soil 50% + biochar rice husk 25% + vermicompost 25%, P5: soil 50% + cocopeat 25% + cow manure 25%, P6: soil 50% + cocopeat 25% + vermicompost 25%. The research results showed that the composition of the growing medium significantly affected plant growth and yield. The results of the statistical analysis showed that the treatments of P4 and P6 gave the highest growth, while the high yield of fresh weight of tubers per pot were found in the treatments P1, P2, P3, and P4 by 165.59 g, 143.38 g, 171.56 g, and 144.80 g, respectively. The highest number of tubers was found in treatment P6 by 7.66 tubers. The highest yield of dry matter was also found in treatments P1, P2, P3, and P4  by 59.91 g, 51.73 g, 59.02 g, and 48.59 g, respectively. Based on the research results, it can be recommended that the cultivation of sweet potato plants in pots can be carried out using porous growing media in a container that is sufficient and available balanced nutrients for the development of plant tubers.Keywords: Vermicompost, composition of growing media, Sweet Potatoes, Yield, Quality 
Pengaruh Macam Komposisi Media Tanam dan Dosis Vermikompos Cair terhadap Pertumbuhan dan Hasil Tanaman Selada ( Lactuca sativa L.) Secara Hidroganik Muhammad Fikri Aziz; Indiyah Murwani; N Nurhidayati
Folium : Jurnal Ilmu Pertanian Vol 4, No 2 (2020): Folium : Jurnal Ilmu Pertanian
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/folium.v4i2.8661

Abstract

With decreasing the area of productive agricultural land, soilless cultivation is greatly needed to develop healthier vegetables cultivation. This study aimed to determine the effect of the kind of composition of the growing medium and liquid vermicompost dosage on the growth and yield of lettuce (Lactuca sativa L.) which growing hidroganically. This study was a pot experiment using Factorial Randomized Block Design (RBD). The first factor was the kind of media composition consisting of two levels, namely: M1 = cocopeat (55%), zeolite (15%), and sand (30%), M2 = cocopeat (55%), zeolite (30%), sand 0.14 (15%). The second factor was vermicompost dosage consisting of five levels: V1 = 50 g/pot, V2 = 100 g/pot, V3 = 150 g/pot, V4 = 200 g/pot, V5 = 250 g/pot. Each treatment had thre replications with five plants samples. The results showed that the two factors tested did not show significant interaction. Separately, the kinds of media composition did not have a significant effect. While the treatment of vermicompost dosages had a significant effect, where  overall the dosage of V4-V5 (200-250 g/pot) gave the highest yield of lettuce. The average fresh weight of total biomass at these doses ranged from 158.92-163.33 g/plant. Keywords: Composition of growing media, Lettuce, Hydroganic, Vermicompost
Pengaruh Metode dan Dosis Aplikasi Vermikompos Terhadap Pertumbuhan dan Hasil Tanaman Tomat (Lycopersicum esculentum Miil) Hidroganik Ahmad Filardi; D Djuhari; N Nurhidayati
Folium : Jurnal Ilmu Pertanian Vol 5, No 1 (2021): Folium : Jurnal Ilmu Pertanian
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/folium.v5i1.10357

Abstract

The soilless culture system now developed rapidly in line with the decrease of the area ofproductive farmland as well as to meet healthy food needs and nutritious high. Thisresearch developed a soilles culture by using vermicompost organic fertilizers.This studyaimed to test influence of application methods and doses vermicompost on the growthand yield of tomato grown in hidroganic system. This experiment used a FactorialRandomized Block Design. The first factor : application methods of vermicompostconsisting of three levels namely M1 = solid vermicompost, M2 = combination of solid andliquid vermicompost, M3 = liquid vermicompost. The second factor : doses ofvermicompost consisting of five levels namely V1 = 150 grams, V2 = 300 grams , V3 = 450grams , V4 = 600 grams and V5 = 750 grams per polibag, plus control treatment usinginorganic fertilizer. The research results showed that interaction between applicationmethods and vermicompost doses had a significant effect on the growth and yield oftomato plants. The best combination of treatment was solid vermicompost at a dose of600 g/polybag gave a growth of plant height of 78.50 cm, leaf number of 205.33, leaf area of 4516.75 cm2 and flower number 24.78. This treatment had the best yield parametersby the fruit number of 24,33, fruit set of 98,20% and total weight of fruit 447,22 g/plant.Based on the regresion analysis showed that the optimum dose of vermicompost for solidvermicompost was 709.50 g/plant and the maximum yield was 494.70 g/plant. This resultsuggests that the solid vermicompost application can be recommended for hidroganicculture of tomato.