The Sriwijaya University Library

  • Home
  • Information
  • News
  • Help
  • Librarian
  • Login
  • Member Area
  • Select Language :
    Arabic Bengali Brazilian Portuguese English Espanol German Indonesian Japanese Malay Persian Russian Thai Turkish Urdu

Search by :

ALL Author Subject ISBN/ISSN Advanced Search

Last search:

{{tmpObj[k].text}}
Image of EFEKTIFITAS BIOINSEKTISIDA BERBAHAN AKTIF BACILLUS THURINGIENSIS PADA MEDIA LIMBAH PERTANIAN DENGAN PENAMBAHAN SURFAKTAN NP10 DALAM PENGENDALIAN SPODOPTERA LITURA (LEPIDOPTERA-NOCTUIDAE)

Text

EFEKTIFITAS BIOINSEKTISIDA BERBAHAN AKTIF BACILLUS THURINGIENSIS PADA MEDIA LIMBAH PERTANIAN DENGAN PENAMBAHAN SURFAKTAN NP10 DALAM PENGENDALIAN SPODOPTERA LITURA (LEPIDOPTERA-NOCTUIDAE)

Trianisti, Dika - Personal Name;

Penilaian

0,0

dari 5
Penilaian anda saat ini :  

Army worm S. litura is one of polyphagous insects infesting various vegetables causing significant yield losses. One of alternative measures to control S. litura is by using bi-insecticide based on B. thuringiensis active ingredient cultured in agricultural byproduct ie. Rice bran, rice washing water, tofu byproduct and bio-urine. The addition of surfactant NP10 in to bioinsecticide may help the spread of the insecticide over the plant. The objectives of this research was to know the effect of several organic wastes on the growth of B. thuringiensis and on the mortality of treated insects. The experiment was arranged in a randomized block design (RBD) with 2 factors, the first factor was surfactant (2 types) and the second factor was bio-insecticide grown in several organic wastes. The bacterial isolates used were from the collection of Entomological Laboratory Department of Plant Pest and Disease refitted in NGKG media. Rice bran, rice washing water, tofu byproduct and bio-urine and nutrient broth (NB). were used to produce B. thuringiensis. The bio-insecticide was applied by dipping leaves for 2 minutes into its solution in the petri dish with and without 2% of surfactant. Three second instar of S. litura were used for each repetition. The highest spore density was found in the solution after being homogenized for 72 hours. The symptoms showed by infected larvae were inactive, less appetite, followed by softening of the body and leaking milky liquid. There were significant difference of mortality, larval size, and leaf consumed between treatments of using and not using surfactant. The dead larvae showed softened bodies, smell, crinkle, and darkened, and if the infected larvae able to form pupae, the pupae were black and no response to touch. Room temperature and humidity in were 27.530C and 72.33% respectively


Availability
Inventory Code Barcode Call Number Location Status
2107004825T63066T630662021Central Library (REFERENCES)Available but not for loan - Not for Loan
Detail Information
Series Title
-
Call Number
T630662021
Publisher
Inderalaya : Prodi Proteksi Tanaman, Fakultas Pertanian Universitas Sriwijaya., 2021
Collation
xiv, 33 hlm.: ilus., 29 cm
Language
Indonesia
ISBN/ISSN
-
Classification
632.907
Content Type
-
Media Type
-
Carrier Type
-
Edition
-
Subject(s)
Pembasmian Hama Tanaman Pertanian
Prodi Proteksi Tanaman
Inteksida
Specific Detail Info
-
Statement of Responsibility
DEWI
Other version/related

No other version available

File Attachment
  • EFEKTIFITAS BIOINSEKTISIDA BERBAHAN AKTIF BACILLUS THURINGIENSIS PADA MEDIA LIMBAH PERTANIAN DENGAN PENAMBAHAN SURFAKTAN NP10 DALAM PENGENDALIAN SPODOPTERA LITURA (LEPIDOPTERA-NOCTUIDAE)
Comments

You must be logged in to post a comment

The Sriwijaya University Library
  • Information
  • Services
  • Librarian
  • Member Area

About Us

As a complete Library Management System, SLiMS (Senayan Library Management System) has many features that will help libraries and librarians to do their job easily and quickly. Follow this link to show some features provided by SLiMS.

Search

start it by typing one or more keywords for title, author or subject

Keep SLiMS Alive Want to Contribute?

© 2025 — Senayan Developer Community

Powered by SLiMS
Select the topic you are interested in
  • Computer Science, Information & General Works
  • Philosophy & Psychology
  • Religion
  • Social Sciences
  • Language
  • Pure Science
  • Applied Sciences
  • Art & Recreation
  • Literature
  • History & Geography
Icons made by Freepik from www.flaticon.com
Advanced Search