Results 51 to 60 of about 12,174 (228)
The use of botanical synergists to increase the efficacy of natural pyrethrins
Insecticide resistance is an important aspect of pest control on both crop pests and vectors of animal diseases. Resistance can be caused by a number of mechanisms, one of which is enhanced detoxification of the insecticide by metabolic enzymes ...
Khot, Anna, Khot, Anna
core +1 more source
For sensitive or at‐risk bird species, treating parasites and disease can improve nest productivity and support population growth, making it a valuable conservation tool. In areas with high concentrations of poultry bugs or where eagles consume avian vectors of Trichomonas spp., pathogen and parasite treatments may serve as an effective mitigation ...
Julie A. Heath +7 more
wiley +1 more source
Vol. 10, No. 16, Sep. 16, 2004: Illinois Fruit and Vegetable News [PDF]
published or submitted for publicationnot peer ...
Weinzierl, Rick
core
Alternative to azadirachtin to control Dysaphis plantaginea Passerini (Hemiptera: Aphidae) in organic apple production [PDF]
The rosy apple aphid, Dysaphis plantaginea Passerini (Hemiptera: Aphidae), is a major pest of apple trees. In organic apple production, this aphid is commonly controlled by spraying azadirachtin, targeted against fundatrices in spring.
Alegre Castellví, Simó +2 more
core +2 more sources
ABSTRACT Animal‐mediated pollination is essential for the production of many specialty crops, with insects, primarily bees, serving as the predominant pollinators in many agroecosystems. However, increasing management problems with honey bees and declines in native bee populations due to various environmental stressors have highlighted the importance ...
Jarret Miles‐Kroening +7 more
wiley +1 more source
The effect of organic farming systems on aspects of the environment - desk study OF0123 [PDF]
Key Conclusions 1. The crop rotations of organic systems maintain landscape diversity and biodiversity whilst the maintenance of field boundaries on organic units produces benefits to a wide range of organisms. 2. Inorganic nitrogen fertilisation and
Bailey, Steven +5 more
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Oriental lily hybrids engineered to resist aphid attack [PDF]
Establishing in vitro bulb scale cultures of lily cultivars followed by callusing and regeneration after gene transfer was found to be not very successful in our hands, except for ‘Snow Queen’.
Chang, L. +4 more
core +2 more sources
Cypermethrin poisoning manifesting with prolonged bradycardia: A case report
Pyrethrins and their synthetic derivatives known as pyrethroids are highly effective insecticides used worldwide in the agricultural fields and households.
Olita Shilpakar, Bipin Karki
doaj +1 more source
UK and EU policy for approval of pesticides suitable for organic systems: Implications for Wales [PDF]
This study was commissioned by the Welsh Assembly Government (WAG) to review the pesticide approval system in the UK and Europe as far as it affects the use of substances and techniques for crop protection by organic producers in Wales. WAG considers it
Bradshaw, N J +4 more
core
The negative impacts of using insecticide‐treated methods and slot traps against Ips cembrae were evaluated. Negative impacts on predator species of bark beetles such as Thanasimus formicarius and Red‐Listed species were described. Abstract BACKGROUND Ips cembrae is serious forest pest of European larch (Larix decidua).
Špoula Jakub +3 more
wiley +1 more source

