JURNAL GALUNG TROPIKA
Vol 14 No 2 (2025)

Pemberian Iradiasi Sinar Gamma dalam Meningkatkan Pertumbuhan dan Produksi Tanaman Cabai Merah (Capsicum annuum L.)

Harahap, Evi Julianita (Unknown)
Marziah (Unknown)



Article Info

Publish Date
29 Aug 2025

Abstract

The research used a non-factorial randomized block design consisting of 8 levels with 3 replications. The treatment factors studied were red chili seeds that had been given gamma irradiation, namely as follows: G0 = Control, G1 = 50 Gray, G2 = 100 Gray, G3 = 150 Gray, G4 = 200 Gray, G5 = 250 Gray, G6 = 300 Gray, and G7 = 350 Gray. If based on the F test results the research results show a significant difference, then it will be continued with further tests, namely the least significant difference test (BNT) at the 5% level. The chili seeds used are the Lotanbar chili variety. The results showed that the dose of gamma irradiation had a significant difference in the diameter of the stem base, plant height, fruit weight per red chili plant, and number of fruit per plant. Giving a gamma ray irradiation dose of 150 Gray (G3) increases the vegetative growth of red chili plants, namely plant height and stem base diameter. Providing a gamma ray irradiation dose of 200 Gray (G4) increases the generative growth of red chili plants, namely the number of fruit per plant and the weight of fruit per plant.

Copyrights © 2025






Journal Info

Abbrev

jgt

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Jurnal Galung Tropika dengan nomor p-ISSN 2302-4178 (cetak) dan e-ISSN 2407-6279 (online) adalah jurnal ilmiah yang menerbitkan hasil penelitian di bidang Pertanian, Peternakan, Perikanan, dan Biologi Tanaman. Serta menyajikan informasi hasil penelitian dan artikel ilmiah untuk pembangunan pertanian ...