Pengaruh Pemberian Beberapa Macam Kompos dan Pupuk Organik Cair Azolla (Azolla microphylla) terhadap Pertumbuhan dan Produksi Tanaman Pakcoy ( Brassica rapa L.)

Abstract

The objective of this researsh was to study the effect of applying goat manure, durian peel compost, baglog compost and applying liquid organic fertilizer azolla (Azolla microphylla) to the growth and production of pakcoy. This research was carried out in UPT. Benih Induk Palawija at Tanjung Selamat with a height of ± 32 masl. This research was conducted from March 2023 to June 2023. This study used a randomized block design (RBD) with two treatment factors. The first factor was several types of compost, namely goat manure, durian skin compost and baglog compost. The second factor was the dosage of azolla liquid organic fertilizer (0 ml/polybag; 30 ml/polybag; 60 ml/polybag and 90 ml/polybag). The results showed that the treatment of various types of compost in the planting medium had significant effect on the parameters of plant height, number of leaves, leaf area, plant fresh weight, plant canopy fresh weight, plant root fresh weight, plant dry weight, and crop yield index. Azolla liquid organic fertilizer dose treatment had no significant effect on all observed parameters. The interaction between the treatments of several types of compost on the planting medium with azolla liquid organic fertilizer only had significant effect at dry weight plant, and had no significant effect on the other parameters. And applying goat manure is the best treatment for the growth and production of pakcoy.