Results 91 to 100 of about 1,302 (183)

Uji Ketahanan Beberapa VarietasUbi Jalar Terhadap Hama Boleng Cylas formicarius Fabricus (Coleoptera: Curculionidae) di Dataran Rendah

, 2018
Cylas formicarius is the main pests on sweetpotatoes and spread throughout the world. An effort that can be used to decrease the attack of sweetpotato weevil is to use sweetpotato varieties that contain high beta-carotene.The objective of this reasearch ...
Syahnas, Faradhillah
core  

Keefektifan Cendawan Entomopatogen Beauveria bassiana (Bals.) Vuill terhadap Cylas formicarius (F.) (Coleoptera: Brentidae) dan Pengaruhnya pada Keperidian

, 2011
Ubi jalar (Ipomoea batatas L.) merupakan tanaman pangan penting setelah padi dan jagung di Indonesia. Hama yang pada umumnya menyerang ubi jalar adalah Cylas formicarius (F.) (Coleoptera: Brentidae).
Ratissa, Dolpina A
core   +1 more source

Evaluating Sweetpotato Varieties and Accessions in Hawai‘i

HortTechnology
Thirty sweetpotato (Ipomoea batatas var. batatas) genotypes were evaluated for yield, resistances to weevil or nematode pests, and consumer acceptance across three field trials planted at Pepe‘ekeo, Hawai‘i Island between 2017 to 2020.
Anna Halpin-McCormick, Stacy Lucas, James Keach, Michael B. Kantar, Sharon Motomura-Wages, Susan C. Miyasaka   +5 more
doaj   +1 more source

POST-HARVEST FUMIGATION OF TUBERS FOR THE CONTROL OF SWEET POTATO WEEVIL

Annals of Tropical Research, 1981
The use of ethylene dibromide (EDB) and phostoxin in controlling sweet potato weevil was evaluated. Larvae and pupae were effectively controlled when EDB was used at the rate of 32 ml/cu m. However, phostoxin at 10.5 tablets/cu m was more effective than
AL Acedo Jr., EC Manoto, OK Bautista
doaj  

Effectiveness of Neem Leaf Extract And Packaging Types On The Quality of Cilembu Variety Sweet Potato

Agricultural Science
Proper postharvest handling is a critical factor in maintaining the quality of sweet potatoes (Ipomoea batatas L). This research evaluated the effectiveness of neem leaf (Azadirachta indica A.
Tazkia Mega Aulya, Putra Rizky Nugraha, Tety Suciaty1   +2 more
doaj   +1 more source

Perilaku Kawin Kumbang Cylas formicarius (Fabr.) terhadap Feromon Seks Sintetik pada Tanaman Ubi Jalar

, 2013
Cylas formicarius (Fabr.) is weevil that infest sweet potato. Female C. formicarius release sex pheromone to attracted the male for mating. Synthetic pheromone of female C. formicarius is determined as (Z)-3-dodecen-1-ol(E)-2-butenoat. This research were
Faisal, Muhammad Rizki
core  

PREFERENSI MAKAN DAN PELETAKAN TELUR KUMBANG PENGGEREK UMBI (Cylas formicarius F.) PADA BEBERAPA VARIETAS UBI JALAR (Ipomoea batatas (L.) Lamb.)

, 2007
Kumbang penggerek umbi (Cylas formicarius F.) merupakan serangga hama yang paling mengancam pada budidaya tanaman ubi jalar, baik pada areal pertanaman maupun tempat penyimpanan.
Tri, Sunardi, Marniati, Hesti, Djamilah, Djamilah   +2 more
core   +2 more sources

Breeding Cultivars for Resistance to the African Sweetpotato Weevils, Cylas puncticollis and Cylas brunneus, in Uganda: A Review of the Current Progress. [PDF]

Insects, 2023
Yada B, Musana P, Chelangat DM, Osaru F, Anyanga MO, Katungisa A, Oloka BM, Ssali RT, Mugisa I.   +8 more
europepmc   +1 more source

“Korelasi antara Morfologi Tanaman Ubijalar (Ipomoeae batatas (L.)Lam) dan Ketahanannya terhadap Hama Cylas (Cylas formicarius Fab)

, 2008
Ubi jalar ( Ipomoea batatas (L.) Lam.) adalah tanaman tahunan, yang dalam sistem pertanian diusahakan sebagai tanaman semusim. Tanaman ubi jalar dapat dipanen dari umur 3 hingga 8 bulan.
ArumTyasMasyithah
core  

Studies and Applications of The Biological Methods for Pest Managements of Crop Plants at Can Tho University in Recent Years

Tạp chí Khoa học Đại học Mở Thành phố Hồ Chí Minh - Khoa học Xã hội, 2011
In order to minimize the insecticide application for achieving the sustainable agricultural production and environmental protection, many biological methods were studied and applied in recent years for the integrated management of insect pests and ...
Nguyễn Văn Huỳnh
doaj