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Journal : Nabatia

Response to Growth and Production of Oyster Mushrooms (Pleurotus ostreatus) with The Addition of Bran and Some Molasses Concentrations in Baglogs Retno Sulistiyowati; Aprilia Hartanti; Ahmad Bahaudin
Nabatia Vol 10 No 2 (2022): Desember
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/nabatia.v10i2.1610

Abstract

Traditionally, oyster mushroom cultivation uses a simple method, namely by utilizing wood sawdust that have undergone weathering as a planting medium (baglog). To support the growth and production of oyster mushrooms, need add nutrients such as rice bran and molasses to baglogs. This study aims to determine the growth and production of oyster mushroom plants by adding bran and molasses to baglogs. Based on the results of the study, the following conclusions are: 1) the addition of bran 20% per baglog gives the best results on the volume of mycelium, the diameter of the fruit hood, and the wet weight of the fruit, 2) the concentration of molasses does not affect all parameters and 3) the interaction of adding bran 30% per baglog with a molasses concentration of 360 cc per dough on the speed of appearance of pinheads and the wet weight of the fruit.
The Effectiveness of Using Types of Containers and Consentration AB Mix on the Growth and Production of White Packcoy (Brassica rapa L.) Var. Dakota Uses Wick System Hydroponics Aprilia Hartanti; Retno Sulistyowati
Nabatia Vol 10 No 2 (2022): Desember
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/nabatia.v10i2.1613

Abstract

The research was conducted in Branggah Village, Lumbang District, Probolinggo Regency, from March to June 2020. This study aimed to determine the effectiveness of using containers and AB mix nutrient concentrations on the growth and production of white pakcoy plants (Brassica Rapa L) using a hydroponic wick system. . The design used was factorial randomized block design (RBD), which consisted of two factors: 1. The wick system hydroponic container material consists of a plastic tub; Styrofoam, Stainless steel 2. Concentration of AB Mix Nutrients consists of 4 (four) levels, namely 1100 ppm; 1300 ppm; 1500 ppm; 1700 ppm with 3 repetitions. Parameters observed: Plant height, number of leaves, plant diameter, plant wet weight, root length, plant dry weight. The results showed that the single treatment of the wick system hydroponic container and the concentration of AB mix showed a significant effect on the observations of plant height, number of leaves, stem diameter, root length, wet and dry weight of plants of all ages of observation. The interaction between container type and nutrient concentration had no effect on all observed parameters except leaf area.