Pengaruh Dosis Dan Frekuensi Aplikasi Bio-Slurry Cair Terhadap Pertumbuhan Dan Produksi Tanaman Kacang Tanah (Arachis Hypogaea L.)

Latifa, Novia Rizka (2021) Pengaruh Dosis Dan Frekuensi Aplikasi Bio-Slurry Cair Terhadap Pertumbuhan Dan Produksi Tanaman Kacang Tanah (Arachis Hypogaea L.). Undergraduate thesis, Politeknik Negeri Jember.

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Abstract

Peanut (Arachis hypogaea L.) is the second legume food crop after soybean in Indonesia. In increasing the growth and production of peanuts, it can be done by adding nutrients, namely fertilizing withorganic fertilizer Bio-slurry liquid. Bio�slurry is the final product of the fermentation process for processing waste made from cow dung. This study aims to determine the production of groundnut (Arachis Hypogaea L) hypoma 1 variety with the additionfertilizer ofbio-slurry liquidand the frequency of application ofbio-slurry liquid. This research was conducted for 4 months from December 2020 to March 2021. All activities were carried out on the land of the Jember State Polytechnic, Sumbersari Jember District, East Java. This study used a factorial randomized block design (RBD) with 2 factors 9 treatments and 3 repetitions, factor A 3 levels, namely the dose of Bio-slurry 12 liters/ha, 16 liters/ha and 20 liters/ha, Factor B 3 levels, namely the frequency of application. 1 time at the age of 2 WAP, 2 times at the age of 2 and 4 WAP and 3 times at the age of 2, 4 and 6 WAP, with a combination of treatments A1B1, A1B2. A1B3, A2B1, A2B2, A2B3, A3B1, A3B2 and A3B3. Data were analyzed using ANOVA and further tested using DMRT at 5% level. The results of this study showed that the dose of Bio-slurry (A) had a significant effect on the weight of wet pods at a dose of 12 liters/ha. Treatment The frequency of application of Bio-slurry (B) had no significant effect on all treatments. And the interaction of the two treatments gave a very significant effect on the number of pithy pods, dry pod weight, wet seed weight and dry seed weight at a dose of 12 liters/ha with 3 applications at 2, 4 and 6 WAP, giving a significant effect on wet pod weight. with a dose of 12 liters / ha with 3 times the application at 2, 4 and 6 WAP. Keywords: Bio-slurry Dosage, Frequency, Peanuts.

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