Indonesian Journal of Agricultural Research
Vol. 1 No. 2 (2018): InJAR, Vol. 1, No. 2, July 2018

Growth Response and Production of Broccoli (Brassica oleracea) With Application of Azolla Composting at Several Plant Spacing

Wan Arfiani Barus (Universitas Muhammadiyah Sumatera Utara)
Hadriman Khair (Agrotechtology Departement, University of Muhammadiyah Sumatera Utara)
Muhammad Fatrian Irawan (Agrotechtology Departement, University of Muhammadiyah Sumatera Utara)

Article Info

Publish Date
03 Sep 2018


This study aims to determine the growth response and Plant Production of Broccoli (Brassica oleracea Var. Botrytis) with application of Azolla composting in some plant spacing. This research used a Factorial Randomized Block Design with two factors namely: Azolla Composting Factor (A) with 4 levels 0, 32, 64, 96 and A4 = 128 g/plant. Plant spacing factor with 3 levels 45 cm x 45 cm, 50 cm x 50 cm and 55 cm x 55. The results showed that the application of Azolla compost 128 g/plant had significant effect on the stem height, stem diameter and flower weight. Plant spacing in 55 cm x 55 cm only affected the flower weight. There was no interaction between Azolla compost and plant spacing for all parameter observed.

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Journal Info





Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Environmental Science Social Sciences Veterinary


Indonesian Journal of Agricultural Research (InJAR) is a peer-reviewed quarterly journal published by TALENTA (Universitas Sumatera Utara's Journals Publisher) and managed by Faculty of Agriculture, Universitas Sumatera Utara. It is based on DIKTI accreditation standard and covers all aspects of ...