INCREASING RED CHILI PLANTS (CAPSICUM ANNUUM L) GROWTH RATE BY ADMINISTERING PHOTOSYNTHETIC BACTERIA (PSB) FERTILIZER AND NPK FERTILIZER

Rahman Syahputra Siregar, NPM 2003100100 (2024) INCREASING RED CHILI PLANTS (CAPSICUM ANNUUM L) GROWTH RATE BY ADMINISTERING PHOTOSYNTHETIC BACTERIA (PSB) FERTILIZER AND NPK FERTILIZER. Tugas_Akhir (Artikel) JUATIKA : Jurnal Agronomi Tanaman Tropika, 6 (2). pp. 538-546. ISSN 2656-1727 (e-ISSN)/ 2684-785X (p-ISSN)

	Text COVER DAN LEMBAR PENGESHAN.pdf Download (1MB)
	Text ARTIKEL.pdf Download (220kB)

Abstract

Red chili is a significant horticultural crop in Indonesia. The goal is to determine how photosynthetic bacterial fertilizer (PSB) and NPK fertilizer impact the growth rates of plants. This research took place from March 2024 to June 2024. This study employed a quantitative research method, specifically using a factorial randomized block design (RAK) with an intensity factor (I) (0, 200, 300, and 400 ml/plant) and a fertilizer type factor (P) consisting of 2 factors. Specifically, there were 8 treatments with 3 replications each, resulting in a total of 24 experiments involving 120 plants. These treatments included doses of 0 and 10 grams per plant. We made observations when the red chili plants were between 1 and 7 weeks after planting (WAP), focusing on parameters such as plant height, number of leaves, and growth rate. Data was analyzed using analysis of variance (ANOVA) to identify significant differences, followed by a 5% level test (DMRT). According to the results of additional tests at 7 weeks after planting (WAP), it was found that the combination of photosynthetic bacterial fertilizer (PSB) and NPK fertilizer had a positive impact on plant height. The best results were observed in plants treated with 300 ml of PSB fertilizer and 10 g of NPK fertilizer per plant, with an average height of 57.80 cm and an average of 70.67 leaves per plant. The combination of fertilizers, with P1I2 treatment being the most effective, is capable of enhancing the growth and development of red chili plants. Keywords: Fertilization, Growth, NPK, Photosynthetic Bacteria (PSB), Red Chilies

Item Type:	Article
Uncontrolled Keywords:	Fertilization, Growth, NPK, Photosynthetic Bacteria (PSB), Red Chilies
Subjects:	S Agriculture > S Agriculture (General)
Divisions:	Fakultas Sains Dan Teknologi > Agroteknologi
Depositing User:	Unnamed user with email repository@ulb.ac.id
Date Deposited:	23 Aug 2024 08:41
Last Modified:	23 Aug 2024 08:41
URI:	http://repository.ulb.ac.id/id/eprint/953

Actions (login required)

View Item