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Sitawati Sitawati
Agriculture Faculty, University of Brawijaya
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Medicine & Pharmacology

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Optimization of Plant Growth and Yield Through Innovation of the Verticultural Materials and Media Sitawati Sitawati; Agus Suryanto; Euis Elih Nurlaelih
Research Journal of Life Science Vol 3, No 1 (2016)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (555.305 KB) | DOI: 10.21776/ub.rjls.2016.003.01.8

Abstract

Vertikultur is one of effort to agricultural of narrow as urban farming. Efforts to obtain plant container and plant medium on vegetables pakcoy to compare the productivity model of vertical planting and horizontally with the application of fertilizer on strawberry plants optimally. The first study aimed to determine the combination of growing medium and materials vertikultur which efficient and effective for pakchoy growth in vertikultur, then continued a second study that application of a combination of materials vertikultur and fertilizer N, P and K on the strawberry plants at planting vertical and horizontal models. Combination treatment is the first study consisted of the first factor is the material vertikultur form of carpet, gunny sacks and plastic, while the second factor is the growing media consisting of soil, humus, rice husk and cocopeat using a randomized design factorial with three replications conducted in Gresik, East Java. In the research into two, the first factor is a model of planting both horizontally and vertically, while the factor two is a dose of NPK (0%, 25%, 50%, 75% and 100%) on strawberry plants by using Design Grid Divided by 3 replications implemented in Batu, East Java. The results showed that the material vertikultur carpets and plastic with humus media have fresh weight pachoy same plant with soil media. Average penamaman with vertical and horizontal models have the same weight of strawberries where urea 3.75 g / tan, SP36 5g / tan and KCl 5 g / tan increase the yield per plant. 
Use of Six Planting Media on Shallow Bed and Plant Container Systems to The Growth and Yield of Sweet Potato (Ipomoea batatas L.) for Roof Garden Sitawati Sitawati; Agus Suryanto; Euis Elih Nurlaelih
Research Journal of Life Science Vol 4, No 2 (2017)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (700.123 KB) | DOI: 10.21776/ub.rjls.2017.004.02.7

Abstract

Roof garden is an alternative to overcome food security through breeding crops and horticultures of fruits and vegetables. The research was conducted in Malang by applying two planting systems, such as shallow bed (direct cropping) and plant container bag by the same planting medium treatments. Research, which applied shallow bed and container bag, was conducted using Randomized Block Design (RBD) by 6 treatments of planting medium and 4 replications, such as : Soil (100%) (M0), Soil + Charcoal (1:1) (M1), Soil + Cocopeat (1:1) (M2), Soil + Compost (1:1) (M3), Soil + Manure (1:1) (M4), and Soil + Moss (1:1) (M5). Data analysis of the research used analysis of variance, and if any significant influence was found, it would be followed by the Least Significant Difference (LSD) at level 5%. And then, it would be followed by T-test as comparison between shallow bed system and container bag system. Parameters that being observed in the research included length of crop, leaf area, numbers of tuber, fresh weight of tuber, dry weight of tuber, and total dry weight of plants. Results of the research showed that the application of medium types of soil and manure (1:1) by shallow bed system on Roof Garden concept may increase numbers of tuber, fresh weight of tuber, dry weight of tuber, and dry weight of Sweet Potato (Ipomoea batatas L.) in comparison with the application of soil medium and manure (1:1) by plant container bag system.
Co-Authors Agus Suryanto