Analisis Pengendalian Mutu Benih Cabai Besar (Capsicum annuum L) Dengan Metode Statistical Process Control Pada Pt Benih Citra Asia Kabupaten Jember

Hidayat, Yuleo (2019) Analisis Pengendalian Mutu Benih Cabai Besar (Capsicum annuum L) Dengan Metode Statistical Process Control Pada Pt Benih Citra Asia Kabupaten Jember. Undergraduate thesis, Politeknik Negeri Jember.

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Abstract

PT. Benih Citra Asia is one of the national companies engaged in the agricultural industry, especially in the field of horticultural crop production, one of which is a large red chili. This research is using experimental method. The experimental method is used to gather information on the object under study by using predetermined variables conducted at PT. Asia Image Seeds. Data retrieval is done in several ways including: Observation (observation) is a way of collecting data by directly observing objects. The results of data analysis can be concluded that: Implementation of the control map at PT. Seed Image Asia seed purity, observations are still within the control limits and nothing is outside the X-bar control chart with UCL of 99.99% CL of 99.95% and LCL of 99.92. Testing of water content does not exceed the X-bar control chart with a UCL of 7.12% CL of 6.73% LCL of 6.33%. Testing of seed germination is known that there is no control that is outside the limits of the NP control chart with UCL of 7.57% CL of 2.2% and LCL of 3%. 3) Process capability value for seed purity is 2.77. The process capability value of water content of 1.38 means that the process has been able to meet the specifications and no process improvement is needed. Capability limit of seed germination process by 99% has been stung capable of meeting specifications.

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