@misc{eprints55866,
           title = {KARAKTERISASI PERTUMBUHAN, KADAR PATI, DAN HCN 
BEBERAPA KLON UBIKAYU (Manihot esculenta Crantz)},
          author = {1514121021 Negrita Rizki Anggraini},
         address = {UNIVERSITAS LAMPUNG},
       publisher = {FAKULTAS PERTANIAN},
            year = {2019},
             url = {http://digilib.unila.ac.id/55866/},
        abstract = {Penelitian ini bertujuan untuk mengetahui karakter kualitatif dan mengevaluasi 
kandungan pati dan kadar HCN pada enam klon ubikayu. Penelitian ini 
dilaksanakan di Laboratorium Lapangan Terpadu, Fakultas Pertanian, Universitas 
Lampung dari bulan April 2018 hingga April 2019. Penelitian ini menggunakan 
Rancangan Acak Kelompok Lengkap (RAKL) yang terdiri dari 2 ulangan. Klon 
ubikayu yang digunakan terdiri dari Huay Bong, Waxy, Melati, Manalagi, 
Kuning, dan Ketan Lokal. Variabel yang diamati adalah warna daun, warna 
batang, warna ubi, panjang ubi, diameter ubi, bobot ubi, kadar pati, dan 
kandungan HCN. Data dianalisis menggunakan SAS (ver. 9.0). Hasil penelitian 
menunjukkan bahwa variabel kuantitatif tidak terdapat variasi yang nyata pada 
variabel diameter batang, tinggi tanaman, kehijauan daun pada 7 dan 10 BST, 
jumlah daun, diameter ubi, bobot ubi, jumlah ubi per tanaman, dan kadar HCN. 
Klon Waxy memiliki tingkat kadar pati tertinggi (12,72\%) dan kadar HCN 
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tertinggi (0,06 mg/g). Sedangkan klon Kuning memiliki tingkat kadar pati 
terendah (5,72\%) dan klon Melati memiliki kadar HCN terendah (0,02 mg/g). 
Pada variabel kualitatif, tiap klon ubikayu memiliki karakter kualitatif yang 
berbeda-beda, pada variabel warna korteks ubi, 4 klon ubi konsumsi terdiri dari 
warna putih (Melati, Manalagi, Kuning, dan Ketan Lokal). Sedangkan pada 2 
klon ubi industri tapioka terdiri dari warna putih (Huay Bong) dan merah muda 
(Waxy).
Kata kunci: HCN, Kandungan Pati, Klon, Ubikayu.
This study was aimed to determine the qualitative character and evaluate starch 
content and HCN in six cassava clones. This research was conducted at the 
Integrated Field Laboratory, Faculty of Agriculture, University of Lampung from 
April 2018 to April 2019. This study used a Completely Randomized Block 
Design (CRBD) consisting of 2 replications. The cassava clones used consisted 
of Huay Bong, Waxy, Melati, Manalagi, Kuning, and Ketan Lokal. The variables 
observed were leaf color, stem color, tuber color, tuber length, tuber diameter, 
tuber weight, starch content, and HCN content. Data were analyzed using SAS 
(ver. 9.0). The results showed that there were no significant quantitative variables 
in the stem diameter, plant height, leaf greenness at 7 and 10 MAP, number of 
leaves, tuber diameter, tuber weight, number of tuber per plant, and HCN content. 
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Waxy clones has the highest levels of starch (12.72 \%) and the highest levels of 
HCN (0.06 mg/g). Whereas Kuning clones has the lowest levels of starch
(5.72 \%) and Melati clones has the lowest HCN levels (0.02 mg/g). In qualitative 
variables, each cassava clone has different qualitative characters, in the color 
variable of the tuber cortex, 4 consumption cassava clones consist of white 
(Melati, Manalagi, Kuning, and Ketan Lokal). Whereas in 2 tapioca industry 
cassava clones consisted of white (Huay Bong) and pink (Waxy).
Keywords: Cassava, Clones, HCN, Starch Content.}
}