CD Skripsi
Pengaruh Kombinasi Nutrisi Ab Mix Dan Paitan (Tithonia Diversifolia (Hemsl.) A. Gray) Terhadap Pertumbuhan Dan Produksi Tanaman Pakcoy (Brassica Rapa L.) Dengan Sistem Hidroponik
ABSTRACT
This study was aimed to produce Pakcoy (Brassica rapa L.) with better growth and production using Hydroponic system by applying combination of Nutrients AB Mix and fermented Paitan (Tithonia diversifolia (Hemsl.) A. Gray). The research has been implemented from November 2020 to December 2020 at a screen house of Technical Implementation Unit (UPT), Faculty of Agriculture, University of Riau. The research was conducted using a completely randomized design (CRD) consisting of 5 treatments. the treatment given was a combination of AB mix nutrition and fermented paitan. The treatments in this study were AB mix 10 ml.l-1 + fermented paitan 0 ml.l-1, AB mix 7,5 ml.l-1 + fermented paitan 50 ml.l-1, AB mix 5 ml.l-1 + fermented paitan 100 ml.l-1, AB mix 2,5 ml.l-1 + fermented paitan 150 ml.l-1, AB mix 0 ml.l-1 + fermented paitan 200 ml.l-1 and each treatment was repeated 4 times. The observed variables consisted of plant height, leaf width, number of leaves, root volume, plant fresh weight and edible fresh weight. The data obtained were analyzed of varian and further tested by using Duncan's multiple distance test at a level of 5%. The results showed that the use of 10 ml.l-1 AB mix was the best treatment which gave significantly different results to other treatments which produce 43,75 g of edible fresh weight.
Keywords: Hydroponics, paitan, fermented liquid nutrition, pakcoy
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