The effect of urea fertilizer doses on the chemical characteristics of the Samurai1, Samurai-2, and Pahat mutant sorghum (Sorghum bicolor L.) grain varieties

Abstract

This research aimed to determine the influence of various doses of urea fertilizer on the chemical characteristics of mutant sorghum (Sorghum bicolor L.) grain varieties Samurai1, Samurai-2, and Pahat. A Fully Randomized Factorial Design was used by employing two factors and three replications. The three varieties of mutant sorghum grain served as the first factor while four doses (i.e., 0, 30, 60, and 90 kg/ha) of urea fertilizer administration served as the second factor. The parameters in the chemical test on the sorghum grain include ash, total protein, amylum, reducing sugar, dissolved protein, and tannin contents. The administration of urea fertilizer significantly influenced the increase in the ash, amylum, reducing sugar, and dissolved protein contents of Samurai-1 but did not significantly do so to such contents of Samurai-2 and Pahat. The urea fertilizer dose of 90 kg/ha gave the best results of the chemical composition of the three types of mutant sorghum grain. Chemically, mutant sorghum flour of the three varieties is qualified as a quality food ingredient with Samurai-1 being the best of the three varieties, in that case, possessing total protein content of 7.90%, amylum (or starch) content of 14.51%, dissolved protein content of 2.38%, reducing sugar content of 2.88%, and tannin content of 0.70%.

Literature Review: The Effectiveness of Electronic Medical Records (RME) On Hospital Service Quality

“…Type B Education Hospital in Semarang is quite good, especially in the inpatient coding section. However, something still needs to be improved and developed so that errors do not occur, and even user training is needed (Nurhayati et al, 2021). The other type B non-educational hospitals in Semarang have implemented electronic medical records, which are well received but need to conduct outreach and training for users (Wijayanta et al, 2022).…”

“…In addition to type B hospitals, type C hospitals have implemented electronic medical records well from a security standpoint but lack the accuracy of the information and reports generated. (Nurhayati et al, 2021). Even in Tebet Hospital, South Jakarta, with type C, for receiving EMR, users accept 75%, and 25% do not receive them in their work.…”

Pengaruh Metode Latihan Up Hill dan Angkling (B Running) Menggunakan Beban Karet Resistance Pada Atlet Sprinter 100 Meter Siswa SMAN 2 Purbalingga

“…Lari merupakan lompatan yang berturut-turut dan di dalam nya terdapat suatu fase dimana kedua kaki tidak menginjak/bertumpu pada tanah, lari sprint adalah lari cepat dengan jarak yang dekat sehingga seorang sprinter di tuntut untuk mengeluarkan seluruh tenaganya untuk berlari secepat mungkin sampai digaris finish (Agung DKK, 2019). Sprint merupakan salah satu nomor dalam atletik yang cukup popular dan banya peminatnya dkalangan masyarakat (Nurhayati & Widodo, 2018). Seseorang yang berlari jarak pendek atau sprint disebut sprinter.…”

“…Dalam lari 100 meter kemampuan berakselarasi berpengaruh langsung pada hasil balapan (Wibowo, 2017). Sprint adalah kegiatan berlari dengan kecepatan penuh sepanjang jarak yang harus ditempuh mulai dari start hingga finish dengan waktu yang singkat dan cepat yang dilaksanakan di dalam lintasan lari menempuh jarak 100 m, 200 m dan 400 m (Nurhayati & Widodo, 2018) dan (Kemala, 2019). Lari sprint sangat mengutamakan daya ledak otot tungkai.Gerakan lari sprint menggunakan ujung kaki untuk menapak, sedangkan tumit tidak menyentuh tanah pada permukaan tolakan dari tolakan kaki sampai masuk garis finish, sebagaimana dijelaskan oleh Munasifah ( 2008) dalam (Habibi & Ismalasari, 2021).…”