Response of Giving POC NPK Plus to the Growth of Pakcoy Plants (Brassica rapa)

Arum Asriyanti Suhastyo; Bondan Hary Setiawan

doi:10.52802/aicp.v1i1.1209

Arum Asriyanti Suhastyo Banjarnegara Polytechnic Agroindustry study program
Bondan Hary Setiawan Banjarnegara Polytechnic Agroindustry study program

DOI: https://doi.org/10.52802/aicp.v1i1.1209

Keywords: banana weevil, pakcoy, lamtoro, coconut fiber,

Abstract

Organic materials that can be used to make liquid organic fertilizer include Moringa leaves, lamtoro leaves, banana tubers, coconut husks, and others. Each ingredient has different contents so that when combined they can provide complete nutritional elements. This research aims to test the response of giving NPK plus liquid organic fertilizer to the growth of pakcoy plants. The research design used was a randomized block design consisting of six treatments, namely giving POC NPK Plus 70 ml/l, 80 ml/l, 90 ml/l, 100 ml/l, 110 ml/l and control. Each treatment was repeated 5 times so that there were 30 experimental units. Data were analyzed using the F test, if significantly different, continued with the Duncan Test (DMRT) at 5% level. The results obtained from this research were that giving POC NPK Plus at various dosage treatments was not able to increase the growth of pak choy plants.

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