R Budiasih
Universitas Winaya Mukti, Indonesia

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Effect of Nitrogen Levels on the Growth and Yield of Two Varieties of Shallots (Allium Ascalonicum Ceppy Nurwan Salim; R Wahyono Widodo; R Budiasih
Fruitset Sains : Jurnal Pertanian Agroteknologi Vol. 10 No. 1 (2021): Desember: Ilmu Pertanian
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/fruitset.v10i1.5550

Abstract

The aim of this research is to study the effect of giving a dose of Nitrogen fertilizer on the growth and yield of the onion plants of the Batu Ijo variety and the Cipanas Maja variety. The experiment was conducted in the experimental garden of the Faculty of Agriculture, University of Winaya Mukti, Tanjungsari District, Sumedang Regency with a height of 850 m above sea level from July 2018 - September 2018. The research design used was a factorial Randomized Block Design (RBD) consisting of two factors: the first factor onion (v) divided by 2 levels, namely v1 = onion variety of Batu Ijo, v2 = onion variety of Maja Cipanas, and the second factor was ZA fertilizer (n) divided by 4 levels namely n0 = 0 kg ha-1, n1 = 200 kg ha-1, n2 = 250 kg ha-1, n3 = 300 kg ha-1 is repeated 4 times. The results of the experiment showed that Nitrogen had no significant effect on growth and yield of onion of the Batu Ijo Variety and the Cipanas Maja Variety, the onion of the Cipanas Maja Variety produced higher dry tuber weights (1.62 kg / plot or 16 .17 tons /ha) than onion Batu Ijo Variety (1.41 kg/plot or 14.07 tons/ha), optimum dose of Nitrogen not identified.
Effect of Chicken Manure and NPK Fertilizer on the Growth and Yield of Purple Eggplant (Solanum melongena) Mustang F1 Variety Nia Kurnia Sari; R Budiasih; Hudaya Mulyana
Fruitset Sains : Jurnal Pertanian Agroteknologi Vol. 10 No. 05 (2022): Desember: Ilmu Pertanian
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/fruitset.v10i05.5563

Abstract

The experimental research was carried out in Dawuan Kidul Village, Dawuan District, Subang Regency with an altitude of 700 m above sea level, with a type C climate (somewhat wet) from March 2021 to June 2021. This study aimed to study the effect of the interaction of chicken manure and NPK pearl yaramila fertilizer. Environmental design using a completely randomized design (RAK) factorial pattern, treatment of chicken manure (K) consists of 4 levels, namely k0 = 0 tons ha?¹ (control), k1 = 10 tons ha? k2 = 20 tons ha?¹, k3 = 30 tons ha?¹ and pearl NPK fertilizer Yaramila 16: 16: 16 (Y) consists of 4 levels, namely y0 = 0 kg ha?¹ (control), y1 = 100 kg ha?¹, y2 = 200 kg ha?¹, y3 = 300 kg ha?¹.. The results showed that the effect Chicken manure and pearl yaramila NPK fertilizer had an interaction effect on plant height and number of leaves aged 7 WAP, number of fruits per plant, fruit length, weight per fruit and fruit weight per plant, while the observation of plant height and number of leaves at 3 WAP and 5 MST showed no interaction