CD Skripsi
Pengaruh Pemberian Kompos Eceng Gondok Dan Jarak Tanam Terhadap Pertumbuhan Dan Produksi Tanaman Bawang Merah (Allium Ascalonicum L.)
The aims of this research were to best out the effect of water hyacinth compost aplication and plant distance, and to got dose of water hyacinth compost toward growth and production of union. This research was conducted at the technical plantation unit of experimental garden of Riau University's Agricultural Faculty from August to November 2017. Using factorial arranged in randomized block design consists of 2 factors and 3 replications. The first factor of water hyacinth compost are 10 ton.haˉ¹, 15 ton.haˉ¹, 20 ton.haˉ¹, and 25 ton.haˉ¹. The second factor planting distance is 10 cm x 20 cm, 15 cm x 20 cm and 20 cm x 20 cm. The data obtained were tested further by Duncan's multiple-range test of 5%. The interaction of water hyacinth composting and planting distance no significant effect on all observation parameters. The interaction of water hyacinth composti doses 25 ton.ha-¹ at plant spacing of 15 cm x 20 cm appears to be the best dose to increase leaf count per clump, tuber bulbs, and tuber weight per plot of red onion.
Keywords: Onion, compost, planting distance
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