Results 81 to 90 of about 18,412 (241)

Evaluación de la preferencia de Liriomyza spp. en genotipos diferentes de garbanzo yefecto del extracto de Melia azedarach L.: resultados preliminares

open access: yesRevista de la Facultad de Ciencias Agrarias, 2022
En Argentina se están desarrollando genotipos de garbanzo (Cicer arietinum L.) para adecuarlos a las distintas zonas de producción. Estos presentan diferentes fenotipos lo que podría afectar las preferencias de oviposición de los insectos herbívoros de ...
Delia S. Ávalos   +3 more
doaj  

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

open access: yesJurnal 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

Novel agmatine derivatives in Maerua edulis with bioactivity against Callosobruchus maculatus, a cosmopolitan storage insect pest [PDF]

open access: yes, 2018
Food security in developing countries is threatened by crop pests and ectoparasites in livestock. Strategies for their management still rely on synthetic pesticides which are not always effective and the active ingredients persist in the environment with
Abdel-Mogib   +43 more
core   +2 more sources

Resilience of floral scent emission after florivory

open access: yesPlant Biology, EarlyView.
Florivory is thought to affect floral traits, impacting pollination. However, our data suggest a stability in post‐florivory scent emission, which may guarantee the maintenance of pollinator visitation regardless of florivory, indicating a resilience of natural systems with multiple and simultaneous interactions. Created in BioRender. Tunes, P.
P. Tunes   +4 more
wiley   +1 more source

Studies on the effectiveness of various insecticides and drying in controlling granary weevil (Sitophilus granarius L.) in stored wheat seed : a thesis presented in partial fulfilment of the requirement for the degree of Master in Agricultural Science (Seed Technology) at Massey University, New Zealand [PDF]

open access: yes, 1986
This study was designed to examine the effects of various insecticidal materials and of repeated seed drying during storage on the population dynamics and survival of Granary Wevil (Sitophilus granarious L.) in wheat.
Islam, Md. Nurul
core  

“Is This Edible Anyway?” The Impact of Culture on the Evolution (and Devolution) of Mushroom Knowledge

open access: yesTopics in Cognitive Science, EarlyView.
Abstract Mushrooms are a ubiquitous and essential component in our biological environment and have been of interest to humans around the globe for millennia. Knowledge about mushrooms represents a prime example of cumulative culture, one of the key processes in human evolution.
Andrea Bender, Åge Oterhals
wiley   +1 more source

Do Pesticide Hazards to Human Health and Beneficial Insects Cause or Result from IPM Adoption? Mixed Messages from Farmer Field Schools in Nicaragua [PDF]

open access: yes
This paper analyzes the interaction between farmer training in pest management and effects on acute pesticide poisoning and populations of beneficial insects in Nicaragua.
Labarta, Ricardo A., Swinton, Scott M.
core   +1 more source

Pengaruh Insektisida Nabati Ekstrak Tanaman Kemangi (Ocimum basilicum) dan Daun Sirih Terhadap Mortalitas Lalat Buah (Bactrocera sp.) [PDF]

open access: yes, 2018
Bactrocera sp. is one type of insect pests that can cause damage to some types of fruit. Insect pest control using chemical insecticides can cause various disadvantages such as environmental pollution.
, Dra. Aminah Asngad, M.Si   +1 more
core  

Oviposition inhibitory activity of the Mexican sunflower Tithonia diversifolia (Asteraceae) polar extracts against the two-spotted spider mite Tetranychus urticae (Tetranychidae) [PDF]

open access: yes, 2018
The Mexican sunflower (Tithonia diversifolia, Asteraceae) is an invasive shrub of agricultural and non-agricultural lands in tropical countries. Besides extensive utilizations in the traditional medicine, mainly to treat malaria, the plant is believed to
Baldan, Valeria   +11 more
core   +1 more source

Biological Pesticides as Viable Alternative to Synthetic Pesticides for Sustainable Agriculture and Nutrition: A Systematic Review

open access: yesJournal of Sustainable Agriculture and Environment, Volume 5, Issue 2, June 2026.
ABSTRACT The overuse of synthetic pesticides in agriculture has raised significant environmental and health concerns. Biopesticides have emerged as viable, environmentally compatible alternatives. However, recent comprehensive reviews integrating all biopesticide categories and emphasizing their contribution to synthetic‐pesticide‐free and health‐safe ...
Molalign Assefa   +5 more
wiley   +1 more source

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