CD Skripsi
Pemberian Pupuk Ab Mix Pada Tanaman Pakcoy Putih (Brassica Rapa L.) Dengan Sistem Hidroponik Rakit Apung
ABSTRACT
This research aimed to obtain the proper nutrient concentration and the
best nutrient concentration and increase the growth and yield of pakcoy through
the floating hydroponic system. The research was conducted in the Experimental
Garden of the Faculty of Agriculture, University of Riau from October to
November 2019. The research used a non-factorial completely randomized design
(CRD) consists of 5 treatments and 4 replications. The given treatment was the
nutrient concentration of AB Mix consisting of 5 levels: AB Mix 1000 ppm, AB
Mix 1200 ppm, AB Mix 1400 ppm, AB Mix 1600 ppm, and AB Mix 1800 ppm.
The parameters observed were plant height, leaf number, leaf area, root volume,
plant fresh weight, and worthy weight consumption. The result showed all the
given treatments did not perform significant results towards all parameters. The
concentration of 1000 ppm is the best concentration of some else, because more
efficient, economic and saves the solution uses of nutrien in concentration. Based
on the results of a study that has been conducted, to gain growth and the results of
white pakcoy plant are both hydroponic can usea concentration of AB Mix 1000
ppm.
Keyword: AB Mix, pakcoy, hydroponic
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