Results 11 to 20 of about 278,011 (181)

Eco-friendly botanical insecticides to control brown leafhoppers and their effects on the predators and aquatic environment [PDF]

Global Journal of Environmental Science and Management
BACKGROUND AND OBJECTIVES: The brown planthopper (Nilaparvata lugens) (Hemiptera: Delphacidae) is a major pest in rice cultivation, frequently causing severe crop losses. Traditionally, the approach to managing this problem has been predominantly reliant
Wiratno ,, K.D. Sutanto, A. Nurawan, I. Taufik, Y. Surdianto, N. Sutrisna, M. Rizal, E. Karmawati, Siswanto ,, D. Soetopo, I.M. Trisawa, Rismayani ,, I.B. Rahardjo   +12 more
doaj   +1 more source

Eco-friendly pest management in integrated rice-fish farming systems using plant-derived biopesticides to promote sustainable agriculture [PDF]

Global Journal of Environmental Science and Management
BACKGROUND AND OBJECTIVES: Integrated rice–fish farming (Minapadi) enhances agricultural sustainability but remains challenged by pest management practices that often rely on environmentally harmful synthetic insecticides.
Wiratno ,, I.M. Trisawa, I. Taufik, I. Ardi, L. Thesiana, E. Kusrini, D. Susanti, E.W. Minarni, A. Nurawan, A. Jufri, Sukamto ,, Y. Apriyana, N. Sutrisna, Y. Surdianto, B. Susanto, U. Susanto   +15 more
doaj   +1 more source

An evaluation of the effect of botanical insecticide, palizin in comparison with chemical insecticide, imidacloprid on the black citrus aphid, Toxoptera aurantii Boyer de Fonscolombe and its natural enemy, Aphidius colemani Viereck

Journal of Plant Protection Research, 2017
The black citrus aphid, Toxoptera aurantii Boyer de Fonscolombe (Hemiptera: Aphididae), an important pest of citrus species, feeds by sucking sap from plant leaves. It causes some leaf distortion and malformation of growing leaves and shoot tips. In this
Gholamzadeh-Chitgar Moloud, Pourmoradi Sadegh   +1 more
doaj   +1 more source

EFEKTIVITAS EKSTRAK ETANOL DAUN MAHONI (Swietenia mahagoni (L.) Jacq.) TERHADAP LARVA Aedes aegypti L.

Florea: Jurnal Biologi dan Pembelajarannya, 2017
The aim of the research were to evaluate the efficacy of botanical insecticide of S. mahagoni leaves extracts against larvae of Ae. aegypti, based on concentration of the leaves S.
Tisa Rizkika Nur Amelia
doaj   +1 more source

The potential leaves extract of Piper methysticum (piperaceae) as botanical insecticide against Crocidolomia pavonana (f.) larvae mortality (lepidoptera:crambidae)

E3S Web of Conferences, 2018
The application of various agricultural technologies such as the using by fertilizers, pesticides, and clearing land will have resulted changes in the ecosystem.
Johana A. Mendes, Nurhening Y. Ekowati, Diana S. Susanti, Jefri Sembiring, Andri Prasetia, Rosmala Widijastuti   +5 more
doaj   +1 more source

Status dan Mekanisme Resistensi Biokimia Crocidolomia pavonana (F.) (Lepidoptera: Crambidae) terhadap Insektisida Organofosfat serta Kepekaannya terhadap Insektisida Botani Ekstrak Biji Barringtonia asiatica

Jurnal Entomologi Indonesia, 2015
An examination of insect resistance was determined by several steps, i.e. standard sensitivity, resistance diagnosis, and determination of resistance level. Each phase was tested with feeding and residue contact methods at glass tube.
DANAR DONO, SYAFRI ISMAYANA, IDAR IDAR, DJOKO PRIJONO, IKHA MUSLIKHA   +4 more
doaj   +1 more source

Compatibility Between Beauveria bassiana (Bals.) and Neem Extract against Brown Plant-Hopper (Nilaparvata lugens Stal.)

Ilmu Pertanian (Agricultural Science), 2019
Beauveria bassiana fungi and neem extract as botanical insecticide can be combined to get the synergizing effect to control brown planthopper (BPH). This study was conducted to determine the best combination between the spore density of B.
Nova Laili Wisuda, Tri Harjaka, Indah Dwi Prasetyaningrum   +2 more
doaj   +1 more source

Tri-trophic insecticidal effects of African plants against cabbage pests. [PDF]

PLoS ONE, 2013
Botanical insecticides are increasingly attracting research attention as they offer novel modes of action that may provide effective control of pests that have already developed resistance to conventional insecticides.
Blankson W Amoabeng, Geoff M Gurr, Catherine W Gitau, Helen I Nicol, Louis Munyakazi, Phil C Stevenson   +5 more
doaj   +1 more source

Pengaruh Lama Penyimpanan dan Konsentrasi Aplikasi Ekstrak Biji Mahoni Hasil Fermentasi terhadap Efektivitasnya

Jurnal Agro Industri Perkebunan, 2017
Armyworm (Spodoptera litura F.) as a polyfagous insect is a key pest of either food crops or estate crops. The larva often attack leaves of beans, cereal, shallot, cabbage, cotton, tobacco, and sugarcane.
Hamdani Hamdani, Dedi Supriyatdi
doaj   +1 more source

Effect of picung (Pangium edule) plant extracts as a botanical pesticide on mortality of coffee berry borer (Hypothenemus hampei)

Coffee and Cocoa Research Journal, 2014
Coffee pests known as coffe berry borer (CBB, Hypothenemus hampei) were main pests which decreasing the productivity of Indonesian coffee. One of pests controlling was done by insecticides.
soekadar wiryadiputra
doaj   +1 more source