Results 11 to 20 of about 278,095 (312)

Effects of climatic changes on olive fly, Bactrocera oleae (Rossi) population dynamic with respect to the efficacy of its larval parasitoid in Egyptian olive trees

Bulletin of the National Research Centre, 2019
Background The potential effects of two parameters of climatic change conditions (temperature and relative humidity) on the population dynamics of the olive fly across the two ecological areas in Egypt were studied.
Ahmed Mohamed Ezzat Abd El-Salam, Sadek Abdel-Wahed Salem, Ragab Shaker Abdel-Rahman, Hoda Hassan El-Behery, Mona Ahmed Magd Elden   +4 more
doaj   +1 more source

Functional analysis of a pathogenesis-related thaumatin-like protein gene TaLr35PR5 from wheat induced by leaf rust fungus

BMC Plant Biology, 2018
Background Plants have evolved multifaceted defence mechanisms to resist pathogen infection. Production of the pathogenesis-related (PR) proteins in response to pathogen attack has been implicated in plant disease resistance specialized in systemic ...
Jiarui Zhang, Fei Wang, Fang Liang, Yanjun Zhang, Lisong Ma, Haiyan Wang, Daqun Liu   +6 more
doaj   +1 more source

Effect of various depths of pupation on adult emergence of interspecific hybrid of Bactrocera carambolae and Bactrocera dorsalis

Scientific Reports, 2022
The depth of the pupation is one of the important factors in the success of fruit flies to become imago. The objective of this study was to evaluate the effect of soil depth on survival, normality dan development time of adult interspecific hybrids of ...
Agus Susanto, Maura Gita Faradilla, Yayan Sumekar, Dwi Harya Yudistira, Wayan Murdita, Agus Dana Permana, Luciana Djaya, Syifa Nabilah Subakti Putri   +7 more
doaj   +1 more source

Do the diversity of plants and sulphur application influence the population fluctuation of insect predator?

Bulletin of the National Research Centre, 2019
Background Numerous predatory insects were recorded on different plants; some were fed on the floral nectar and others as visitors. Other insects used any plant as a shelter or associated with their prey.
Mohamed Ahmed Gesraha, Amany Ramadan Ebeid, Atef Abd El-Rahman Ali   +2 more
doaj   +1 more source

Risks of new pests and diseases [PDF]

, 2019
Climate change will affect the social and environmental determinants of the health of human, animal and plant populations around the world. It will challenge the social and biological capacities of food systems to regulate the emergence of pests and ...
Binot, Aurélie, Cilas, Christian
core   +1 more source

Potential of the entomopathogenic nematode, Heterorhabditis marelatus, isolate in controlling the peach fruit fly, Bactrocera zonata (Saunders) (Diptera: Tiphritidae)

Egyptian Journal of Biological Pest Control, 2018
The peach fruit fly, Bactrocera zonata (Saunders) (Diptera: Tiphritidae), is an economic insect pest attacking the fruits of mangoes, apricots, guava, citrus, and peaches.
M. M. E. Saleh, Hala M. S. Metwally, Y. A. Mahmoud   +2 more
doaj   +1 more source

Compatibility of the aqueous extract of Mimosa pudica and the entomo-acaropathogenic fungus Beauveria bassiana in controlling the broad mite Polyphagotarsonemus latus (Acari: Tarsonemidae)

Persian Journal of Acarology, 2022
The broad mite Polyphagotarsonemus latus (Banks) is a polyphagous pest with a cosmopolitan distribution. The combined application of botanical pesticides and entomo-acaropathogenic fungi may serve as an eco-friendly approach in controlling the mite.
Retno Dyah Puspitarini, Ito Fernando, Tita Widjayanti, Muhammad Ihsan   +3 more
doaj   +1 more source

Fumigant and toxic activity of some aromatic oils for protecting dry dates from Oryzaephilus surinamensis (L.) (Coleoptera: Silvanidae) in stores

Bulletin of the National Research Centre, 2019
Background Essential oils, especially Ocimum basilicum and Eucalyptus globulus oils were among the most important oils that contain active ingredients which have fumigant repellent activity against insects in stores.
Ahmed Mohamed Ezzat Abd El-Salam, Sadek Abd elwahed Salem, Ragab Shaker Abdel-Rahman   +2 more
doaj   +1 more source

Development of droplet digital PCR for the detection of Tilletia laevis, which causes common bunt of wheat, based on the SCAR marker derived from ISSR and real-time PCR

Scientific Reports, 2020
Common bunt of wheat caused by Tilletia laevis and/or T. caries (syn. T. tritici), is a major disease in wheat-growing regions worldwide that could lead to 80% or even total loss of production. Even though T. laevis can be distinguished from T. caries on
Tongshuo Xu, Zhaoqun Yao, Jianjian Liu, Han Zhang, Ghulam Muhae Ud Din, Sifeng Zhao, Wanquan Chen, Taiguo Liu, Li Gao   +8 more
doaj   +1 more source

Susceptibility of different tomato, Solanum lycopersicum L., varieties to infestation with some insect pests in Egypt

Bulletin of the National Research Centre, 2020
Background Tomato, Solanum lycopersicum L (=Lycopersicon esculentum Miller), is one of the most economically important crops in the world. In Egypt, tomato is infested with different pests causing damages in both quantity and quality of the yields.
Youssef Ahmed Mahmoud, Ibrahim Mohamed Abd El-Monem Ebadah, Wedad Attwa, Sayed Moawad, Neama Omar, Tarek Essa Abd El-Wahab, Hanaa Sadek   +6 more
doaj   +1 more source