CD Skripsi
Pengaruh Konsentrasi Dan Interval Waktu Pemberian Pupuk Organik Cair (Poc) Nasa Terhadap Pertumbuhan Dan Produksi Tanaman Bawang Merah ( Allium Ascalonicum L.)
The aim of this study was to determine the interaction on concentration
and time interval for giving organic fertilizer and get the best treatment
comnination on growth and production of shallot. The study was conducted in
faculty of Agriculture Experiment station from february to April 2020 using a
randomized block design consisting of two factors and 3 replications. The first
factor is the concentration of (POC) Nasa which consist of three
levelsconcentration 3 ml.l-1, 4 ml.l-1 and 5 ml.l-1 . The second factor is the time
interval which consists of three levels, every 3 days, 5 days, and 7 days. The
parameters observed were plant height, harvest age, number of tubers per clump,
tuber diameter, weight of fresh tubers per plot, and weight of tubers that werw fit
for storage per plot. The data obtained were analyzed using variance and
continued with Duncan’s multiple range test at teh 5% level. The results showed
that the treatment of several concentration of POC Nasa had a significant effect
on tuber diameter and tuber weight per plot. Spraying time interval treatment
significantly affected tuber diameter, fresh tuber weight per plot, and weight tuber
worth saving per plot. The interaction of POC Nasa and spraying time interval did
not have a significant effect on all parameters plant height, harvest age, number
of tubers per clump, tuber diameter, weight of fresh tubers per plot, and weight of
tubers that werw fit for storage.
Keywords : shallot, concentration POC Nasa, spraying interval
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