Didaktik : Jurnal Ilmiah PGSD STKIP Subang
Vol. 11 No. 04 (2025): Volume 11 No. 04 Desember 2025 In Press

PENGARUH INTENSITAS CAHAYA TERHADAP PERTUMBUHAN TANAMAN KACANG HIJAU (VIGNA RADIATA)

Hilda Tsalisa Maulida Rohmi (UIN KHAS Jember)
Muhammad Suwignyo Prayogo (UIN KHAS Jember)
Iqfirli Nurfarahin Afifah (UIN KHAS Jember)
Ummu Nur Afifah Isnaini (UIN KHAS Jember)



Article Info

Publish Date
17 Nov 2025

Abstract

This study investigates how light intensity affects the development of green bean sprouts (Vigna radiata). The method used is to review various related scientific writings. The results show that light levels greatly influence how green beans grow. If there is insufficient light, green bean leaves tend to be pale, while if there is enough light, the leaves are fresh green because more chlorophyll is formed. Growth in the dark is faster, but the plants become weak and easily die. In contrast, plants exposed to sunlight can survive because light is important for photosynthesis, evaporation, and respiration. Photosynthesis is an important process that converts light energy into chemical energy for plant growth. This process is influenced by internal factors such as the amount of chlorophyll, and external factors such as light intensity, temperature, and CO₂ levels. By understanding these factors, plant growth can be improved. Green beans have a unique ability to take nitrogen from the air with the help of Rhizobium bacteria, making it easier to obtain nutrients. This study confirms that light is a major factor affecting the growth of green beans.

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Journal Info

Abbrev

didaktik

Publisher

Subject

Education

Description

Didaktik : Jurnal Ilmiah PGSD STKIP Subang adalah salah satu jurnal yang dterbitkan oleh STKIP Subang, jurnal ini mempunyai bidang cakupan yaitu Penelitian Pendidikan. Terbit pada bulan Juni dan Desember setiap tahunnya. Didaktik : Jurnal Ilmiah PGSD STKIP Subang melalui proses review oleh dua ...