Pengaruh Pupuk  Limbah Cair Tahu dari Produsen yang Berbeda terhadap Pertumbuhan Tanaman Cabai Merah Keriting

Abstract

Tofu industry waste consists of solid and liquid waste. Tofu liquid waste contains high organic materials such as C, H, O, N, P, and S, which are useful as nutrients for plants. This study was conducted to see the difference in the effectiveness of liquid organic fertilizer from tofu liquid waste, considering that the levels of elements in each production unit are not the same. In this study, the effectiveness test was carried out on curly red chili plants (Capsicum annum L.). The experiment was carried out with a simple randomized block design and the data obtained were analyzed by the F test with a level of 5% if there was a significant difference followed by a 5% BNT test. Based on the analysis of variance, it is known that the growth of curly red chili plants (Capsicum annum L.) including plant height, number of leaves, stem diameter, and leaf diameter is influenced by the provision of fertilizer and the type of waste as the basic material for fertilizer. While the wet weight and length of plant roots are not affected by the provision of fertilizer or the type of waste.Limbah industri tahu terdiri dari limbah padat dan cair. Limbah cair tahu mengandung bahan organik tinggi seperti C, H, O, N, P, dan S, yang bermanfaat sebagai unsur hara bagi tanaman. Penelitian ini dilakukan untuk melihat perbedaan efektivitas pupuk organik cair dari limbah cair tahu, mengingat kadar unsur pada setiap unit produksi tidak sama. Dalam penelitian ini uji efektivitas dilakukan pada tanaman cabai merah keriting (Capsicum annum L.) karena tanaman ini mudah beradaptasi dan memiliki nilai ekonomis yang tinggi. Percobaan dilakukan dengan rancangan acak kelompok sederhana dan data yang diperoleh dianalisis dengan uji F dengan taraf 5% jika ada perbedaan yang sifnifikan dilanjut dengan uji BNT 5%. Berdasarkan analisis ragam diketahui  pertumbuhan tanaman cabai merah keriting (Capsicum annum L.) meliputi tinggi tanaman, jumlah daun, diameter batang, dan diameter daun dipengaruhi oleh pemberian pupuk dan jenis limbah sebagai bahan dasar pupuk. Sedangkan berat basah dan panjang akar tanaman tidak dipengaruhi oleh pemberian pupuk maupun jenis limbah

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Jurnal Ekologi, Masyarakat & Sains (EMS)

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Last time updated on 10/07/2025

This paper was published in Jurnal Ekologi, Masyarakat & Sains (EMS).

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