CD Skripsi
Pengaruh Pupuk Hayati Dan Npk Terhadap Pertumbuhan Dan Produksi Tanaman Bawang Merah (Allium Ascalonicum L.)
ABSTRACT
This study aims to determine the interaction effect of applying biofertilizer with NPK and each factor and to obtain a combination of biofertilizer and NPK fertilizers that can increase the growth and production of shallot plants. The first factor is giving biofertilizer with 3 levels, namely 0, 10, and 20 ml.l-1. The second factor was the application of NPK with 3 levels, namely 200, 400, 600 kg.ha-1. Parameters observed were plant height, number of leaves, number of bulbs per clump, bulbs diameter, weight of fresh bulbs per clump, weight of bulbs worth storing per clump, weight of fresh bulbs per m2, weight of bulbs worth storing per m2, and weight loss. The results showed that the interaction of biofertilizer and NPK had a significant effect on the weight of fresh bulbs per m2 and the weight of stored bulbs per m2. The biofertilizer factor had no significant effect on all parameters, while the NPK factor had a significant effect on the parameters of bulbs diameter, fresh bulbs weight per clump and storageable bulbs weight per clump. The combination of biofertilizer 10 ml.l-1 water with NPK 600 kg.ha-1 showed better growth and production.
Keywords: Plant, biofertilizer, NPK fertilizer, Allium ascalonicum L.
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