PURWARUPA SELIMUT SAPI ELECTRONIC INNOVATION

Students show how to work purwarupa electronic dairy cow blanket results in the laboratory room of the State Tsanawiyah (MTsN) 1 Malang, East Java, Wednesday (8/2/2023). Purwarupa electronic dairy cow blankets the innovations of the students besides using three layers of fabrics in the form of alumunium fabric, the mesh fabric and the zebra motif fabric is also equipped with temperature regulator so that it can reduce the attack of the cage flies as well as add a milk productivity of 0.45 to 1.42 liters per day. ANTARA PHOTO/Ari Bowo Holypto/rwa.

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