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The Effect of Liquid Organic Fertilizer and Urea Fertilizer on the Growth and Production of Kailan (Brassica oleracea)

Year: 2026

Type: article

Abstract: The objective of this study was to determine how the use of liquid organic fertilizer and urea affects the yield of kailan. This study employed a randomized block design with 288 samples. After completing the planting process from the beginning to the end of the harvest period, the data collected through the studied parameters will be analyzed using SPSS ANOVA. The results show that all plant parameters, including height, number of leaves, stem diameter, and fresh weight, developed well and showed significant growth. The results of this study indicate that the use of liquid organic fertilizer and urea significantly affects the growth and yield of kailan.

Source: Indonesian Journal of Agriculture and Environmental Analytics

DOI: 10.55927/ijaea.v5i2.16893

Authors: Ondo Hanatha Tondang, Roida Ervina Sinaga, Chaula Lutfia Saragih

Institution: Universitas Quality

Language: English

Topic: Plant Growth and Agriculture Techniques

Subfield: Soil Science

Field: Agricultural and Biological Sciences

Domain: Life Sciences

SDG: Zero hunger

Open Access status: diamond

OpenAlex ID: W7204272424

FWCI:

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