Sulistyo, Ato
Program Studi Agroteknologi, Fakultas Pertanian, Universitas Sebelas Maret

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Pertumbuhan dan Hasil Ubi Jalar dengan Pemberian Pupuk Kandang serta Uji Varietas Terhadap Cylas Formicarius Azizah, Fida; Sulistyo, Ato; Subagiya, Subagiya
Agrotechnology Research Journal Vol 2, No 1 (2018): AGROTECHNOLOGY RESEARCH JOURNAL
Publisher : Perhimpunan Agroteknologi/Agroekoteknologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (446.54 KB) | DOI: 10.20961/agrotechresj.v2i1.19520

Abstract

Sweet potato production enhancement efforts are limited by the constraints of one of these pests boleng (C. formicarius) and application of chemical fertilizers continuously. The research in field use Randomized Complete Block Design (RAKL) with two treatments. The varieties (Korea, Manohara, Madu) and manure (control, cow manure, chicken manure). While research in laboratory use 3 varieties and adult of C. formicarius. The result showed that granting of chicken manure on Manohara varieties give the best response on a length of stem, number of leaves, fresh weight and weight of tubers. Granting of cow manure on Manohara and Madu Varieties give the weight of tuber stricken is less than Korea varieties. Choice test in Manohara varieties show the high population while in no choice test show Korea Varieties have high population of C. formicarius.