Agroplantae: Jurnal Ilmiah Budidaya dan Pengelolaan Tanaman Perkebunan
Vol 14 No 2 (2025): Agroplantae: Jurnal Ilmiah Terapan Budidaya dan Pengelolaan Tanaman Pertanian da

APLIKASI ASAM HUMAT TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KACANG TANAH (Arachis hypogaea L.) VARIETAS TALAM 1

Sepmiarti, Intan (Unknown)
Dulbari, Dulbari (Unknown)
Buana, Arum Sekar (Unknown)
Priyadi, Priyadi (Unknown)



Article Info

Publish Date
09 Oct 2025

Abstract

The decrease in soil fertility due to over use of chemical fertilizers encourages the need to increase farmer awareness in utilizing more environmentally friendly nutrient sources. One alternative used in this study is humic acid in powder form. The study aims to determine the effect of humic acid on the growth and yield of peanut (Arachis hypogaea L.) variety Talam 1. The study was conducted from November 2023 to January 2024 at the Polinela Organic Farm, Lampung State Polytechnic. The parameters observed included plant height, number of branches, chlorophyll content, leaf width, and leaf length; as well as harvest parameters such as pod weight, number of empty pods, and filled pods. The study used a one-factor Randomized Complete Block Design (RCBD) with a comparative treatment of humic acid doses to reduce the use of inorganic NPK fertilizers. The results showed that the height of peanut plants of Talam 1 variety at the age of 1 WAP and 5 WAP did not differ significantly in various applications of humic acid in powder form. The use of humic acid has the potential to increase pod weight per plant in the P2 treatment by 30% from the control and 18.7% from the recommended NPK dose treatment. Humic acid in powder form can be an alternative as an environmentally friendly soil conditioner to support the growth and production of peanuts.

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Journal Info

Abbrev

agro

Publisher

Subject

Agriculture, Biological Sciences & Forestry Environmental Science Social Sciences

Description

Agroplantae adalah Jurnal Ilmu Pertanian Terapan yang menjadi sarana bagi peneliti untuk mempublikasikan hasil penelitiannya dalam bidang ilmu Budidaya Tanaman, dengan lingkup Pemuliaan Tanaman, Bioteknologi Tanaman, Teknologi Benih, Perlindungan Tanaman, dan Kesuburan ...