Results 111 to 120 of about 9,604 (193)

Location of a chromosome region linked to Alternaria Brown Spot resistance from the evaluation of triploid mandarin populations [PDF]

, 2015
Alternaria brown spot (ABS) in citrus is a serious disease caused by the tangerine pathotype of the fungus Alternaria alternate, which induces necrotic lesions on fruit and young leaves, defoliation and fruit drop in susceptible genotypes. It is a strong
Aleza, Pablo, Cuenca, José, Iborra, Enrique, Navarro, Luis, Ollitrault, Patrick, Vicent, Antonio   +5 more
core  

Laboratory evaluation of Metarhizium anisopliae (Metschnikoff) for controlling Amitermes vilis (Hagen) and Microcerotermes gabrielis (Weidner) (Isoptera: Termitidae)

Journal of Crop Protection, 2012
Subterranean termites are one of the most important pests of buildings, historic monuments and agricultural crops in some parts of Iran. Using entomopathogenic fungi as microbial insecticides is usually a part of biological control and insect pest ...
Alireza Rahimzadeh, Marziyeh Rashid, Aziz Sheikhi Garjan, Bahram Naseri   +3 more
doaj  

Development of a Predictive Model Linking Electrical Characteristics to Semi-Lethal Temperature in Potted Apple Trees with Validation on Mature Specimens

Agronomy
In the context of increasingly frequent extreme low-temperature events, developing a rapid and non-destructive method to evaluate plant cold tolerance is of great scientific significance for accurately assessing the cold hardiness of fruit trees. In this
Bo Sun, Shuaiyang Wu, Xiaohang Nie, Linguang Jia, Xueying Zhang, Ji Qian   +5 more
doaj   +1 more source

Tri-Trophic Studies Using Cry1Ac-Resistant Plutella xylostella Demonstrate No Adverse Effects of Cry1Ac on the Entomopathogenic Nematode, Heterorhabditis bacteriophora [PDF]

, 2017
The potential impacts on natural enemies of crops that produce insecticidal Cry proteins from Bacillus thuringiensis (Bt) are an important part of an environmental risk assessment.
Collins, Hilda L., Gautam, Saurabh, Olmstead, Daniel, Shelton, Anthony M., Tian, Jun-Ce   +4 more
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UJI LABORATORIUM EKSTRAK KIRINYUH (Chromolaenaodorata: King & Robinson) SEBAGAI NEMATISIDA NABATI TERHADAP Meloidogyne spp. (Chitwood)

Jurnal HPT (Hama Penyakit Tumbuhan), 2015
ABSTRAK Tumbuhan kirinyuh (Chromolaena odorata) adalah tumbuhan liar yang berpotensi dijadikan sebagai pestisida nabati. Penelitian bertujuan untuk mengujiekstrak kirinyuh sebagai nematisida nabati dalam menghambat tetas telur dan mortalitas juvenile ...
Maspupah Huzni, Bambang Tri Rahardjo, Hagus Tarno   +2 more
doaj  

UJI PATOGENISITAS JAMUR ENTOMOPATOGEN Metarhizium anisopliae (MONILIALES: MONILIACEAE) TERHADAP HAMA URET Lepidiota stigma F. (COLEOPTERA: SCARABAEIDAE)

Jurnal HPT (Hama Penyakit Tumbuhan), 2017
Metarhizium anisopliae (Moniliales: Moniliaceae) merupakan salah satu jenis jamur entomopatogen yang dapat digunakan untuk mengendalikan hama Lepidiota stigma F. (Coleoptera: Scarabaeidae).
Lia Ni’matul Ulya, Toto Himawan, Gatot Mudjiono   +2 more
doaj  

Effectiveness Test Of Nipah Extract AS Larvacide On Mosquito Larvae (Aedes Aegpti) [PDF]

, 2019
This research was conducted in January - February 2019. The purpose of this study was to examine the effectiveness of mangrove extracts on stems and fruit on the growth of Aedes aegypti mosquito larvae and to know Lethal Concentration LC50 and Lethal ...
effendi, I. (irwan), Feliatra, F. (Feliatra), Purba, T. M. (Thadeus)   +2 more
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Larvicidal Activity of Citrus Limonoids against Aedes albopictus Larvae

Journal of Arthropod-Borne Diseases, 2015
Background: Development of insecticide resistance occurred due to the continuous and misuse of synthetic insecti- cides therefore, the recent study was conducted to explore eco-friendly plant extracts that have some potential to sup- press mosquito ...
Hazrat Bilal, Waseem Akram, Soaib Ali-Hassan   +2 more
doaj  

Evaluation of Piper aduncum Linn. Essential Oil (Fam:Piperaceae) against Periplaneta americana(L.)

Journal of Arthropod-Borne Diseases, 2009
Background: The efficacy of Piper aduncum essential oil was evaluated against Periplaneta americana adults and nymphs in the laboratory. Methods: The plant essential oil at varying concentrations ranging between 10,000 to 80,000 ppm were placed inside ...
I Ling A, S Sulaiman, H Othman
doaj  

The effects of high temperature 45 Cْ at the lethal time (LT50%) on some biological aspects of the hairy grain beetle larvae (Trogoderma granarium) (Everts) (Coleo.: Dermestidea)

ANBAR JOURNAL OF AGRICULTURAL SCIENCES, 2011
Azher m.Ali, Laith M.Abdullah, Falah A.Sabeat   +2 more
openaire   +1 more source