RANCANG BANGUN DAN PENGUJIAN ALAT PENJATAH (METERING DEVICE ) TIPE EDGE CELL UNTUK PENYALURAN PUPUK BUTIRAN UREA, TSP DAN KCL

Rancang Bangun Dan Pengujian Alat Penjatah (Metering Device ) Tipe Edge Cell Untuk Penyaluran Pupuk Butiran Urea, TSP dan KCl

Abstrak.Penelitian ini bertujuan merancang sebuah penjatah pupuk butiran (metering device) tipe edge cell yang dapat mengontrol keluaran pupuk dengan cara mengatur kecepatan putar motor yang dirakit dengan rangkaian elektronika dan menguji kinerja prototipe metering device dengan menggunakan 3 jenis pupuk yaitu Urea, TSP dan KCl.Hasil Penelitian al

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Barriers Influencing Vaccine Development Timelines, Identification, Causal Analysis, and Prioritization of Key Barriers by KOLs in General and Covid-19 Vaccine R&D

K Vitamins A frequently mentioned factor holding back the introduction of new vaccines on the market are their prohibitively long development timelines.These hamper their potential societal benefit and impairs the ability to quickly respond to emerging new pathogens.This is especially worrisome since new pathogens are emerging at all-time high rate

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Interval training using a slide board is superior to cycloergometer regarding aerobic capacity and specific fitness in elite ice hockey players

Introduction: Ice hockey is a physically demanding sport that requires a combination of aerobic and anaerobic capacities, as well as specific on-ice skills.This study aimed to compare the effectiveness of individualized interval training on a slide board with training on a cyclo-ergometer, focusing on aerobic capacity and specific fitness in elite

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Interrelationships among bluegill demographics, predator and competitor abundances and impoundment characteristics

Bluegills Lepomis macrochirus R.provide popular sport fisheries but the quality of these fisheries has declined across much of their range.Factors that may influence bluegill demographics were examined in 18 Midwestern (USA) impoundments which contained largemouth bass Micropterus salmoides L., the main apex predator, as well as varying abundances

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