RESPONS BEBERAPA VARIETAS KEDELAI (Glycine max L.) TERHADAP PEMBERIAN PUPUK GUANO

Sandi Gumilar, Jonis Ginting, Sanggam Silitonga

Abstract


Soybean production is influenced by the variety and nutrients available in the soil
and plant roots can absorb. This research means to test the response of several
varieties of soybean (Glycine max L.Merill) for guano fertilizer. Location of the
research was conducted in the Tanjung Selamat village, Deli Serdang regency,
using a randomized block design of two factors they are varieties (Anjasmoro,
Burangrang and Argomulyo ) and guano doses (250, 300, 350, 400 and 450
kg/ha). The parameters observed were plant height, branch number produtive,
number of pods per sample, the number of filled pods per sample,number of
empty pods per sample, weight of dry seed per sample, weight of dry seed per
plot, weight of 100. The results showed that varietie significantly influenced to
plant height, branch number produtive, number of pods per sample, the number of
filled pods per sample,number of empty pods per sample, weight of dry seed per
sample, weight of dry seed per plot, weight of 100. Varieties and fertilizer
treatment interaction effect was not apparent guano on all parameters.
Key word : soybean, variety, guano

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Program studi Agroteknologi

Fakultas Pertanian

Jl. Prof. A. Sofyan no. 3

Kampus Universitas Sumatera Utara

Padang Bulan- 20155

Medan-Sumatera Utara

E ISSN (2337-6597)