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Syafrinal '
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Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Decision Sciences, Operations Research & Management Environmental Science Industrial & Manufacturing Engineering

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Penggunaan Berbagai Medium Tanam dan Konsentrasi Pupuk Organik Cair pada Pertumbuhan dan Produksi Mentimun Jepang (Cucumis sativus) Secara Hidroponik Fetmi Silvina; Syafrinal '
Jurnal Sagu Vol 7, No 01 (2008)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2366.486 KB) | DOI: 10.31258/sagu.v7i01.1096

Abstract

The research aimed to look at the impact of interaction between growth medium and fertilizer concentration to the growth and development of the Japanese cucumber (Cucumis sativus). This research was factorial experiment which used Completely Randomized Design. The treatments were: growth medium (M1= sand, M2= hull of rice charcoal, M3= mixed of sand and hull of rice charcoal) and concentration of liquid organic fertilizer “Super Bionic”(P1= 1 cc/1 water, P2= 2 cc/1 water, P3=3 cc/1 water).Parameters observed were plant height, harvest age, fruit number per plant and fruit weight per plant. This research concluded that interaction between mixed growth medium (rice hull and sand) and 3 cc/1 water super bonic concentration indicated better growth and development of plant, and resulted in higher production of Japanese cucumber.
Penggunaan Berbagai Dekomposer pada sampah Pasar untuk Tanaman Cabai (Capsicum annuum) Syafrinal '
Jurnal Sagu Vol 6, No 02 (2007)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (547.688 KB) | DOI: 10.31258/sagu.v6i02.1517

Abstract

Utilization of organic waste for fertilizer can be enhanced by decomposer substances such as biotic or abiotic decomposers. A field experiment had been conducted to determine the impact of various kinds of decomposers applied to organic waste on chilli growth and production. The decomposer used including Trichoderma sp, stardec, EM-4 and M-Bio and assigned in the field by randomized block design. The result indicated that among decomposers used, EM-4 greatly enhanced decomposition as it promoted better plant growth and greater yield of the chilli. Key words: decomposer, organic waste, Capsicum annuum  
Co-Authors Fetmi Silvina