Results 91 to 100 of about 9,268 (222)

Phenolic compound production by different morphological phenotypes in hairy root cultures of Fagopyrum tataricum Gaertn. [PDF]

open access: yes, 2011
Hairy roots were obtained after inoculating sterile young stems of Fagopyrum tataricum with Agrobacterium rhizogenes R1000. The established roots displayed two morphological phenotypes when cultured on hormone-free medium containing Murashige-Skoog ...
Park Nam Il   +3 more
core   +1 more source

Sugar provisioning increases parasitoid numbers in agroecosystems but may not reduce pest densities: A meta‐analysis

open access: yesJournal of Applied Ecology, Volume 63, Issue 5, May 2026.
Our findings demonstrate that providing sugar sources reliably supports parasitoid populations and parasitism rate but does not systematically translate into improved pest suppression or yield gains. These results suggest that, for economic and practical reasons, sugar inputs at the edge of cultivated fields should be favoured.
Martin Luquet   +3 more
wiley   +1 more source

Evaluation of essential and toxic elements concentrations in different parts of buckwheat

open access: yesCzech Journal of Food Sciences, 2013
The elements concentrations in different parts of buckwheat and the commercial products of it were analysed by experimental and chemometric approaches.
Yan-Fei Huang   +5 more
doaj   +1 more source

The Australian Crop Mirid, Sidnia kinbergi Stål (Hemiptera: Miridae): Lifecycle, Agricultural Impact and Management

open access: yesAustral Entomology, Volume 65, Issue 2, May 2026.
ABSTRACT The Australian Crop Mirid (ACM), Sidnia kinbergi Stål (Hemiptera: Miridae), is highly polyphagous and is endemic to Australia. It is widely distributed across Australia and New Zealand and feeds on a wide range of agricultural crops. ACM has traditionally been a pest of forage crops and legumes but has recently emerged as a key pest of several
Kiran Bhusal   +3 more
wiley   +1 more source

Controle biológico conservativo: Plantas herbáceas e a diversidade e abundância de dermápteros em algodoeiro colorido

open access: yesEntomoBrasilis, 2019
Resumo. No presente estudo avaliou-se o efeito de plantas herbáceas floríferas (PHF) e plantas espontâneas (PE) sobre Dermaptera em algodoeiro colorido.
João Marcos Amario de Sousa   +1 more
doaj   +1 more source

Functional biodiversity to improve pest control in organic cropping systems [PDF]

open access: yes, 2013
A sustainable use of functional agrobiodiversity (FAB) providing habitats with suitable floral resources is needed to conserve and improve pest control by natural enemies in organic cropping and other low-input systems.
Luka, Henryk   +2 more
core  

Preliminary Functional Group Patterns of Arthropods in a Maize Field and Adjacent Cultivated Refuge Strip in South Africa

open access: yesAustral Entomology, Volume 65, Issue 2, May 2026.
ABSTRACT Agricultural intensification is a major driver of global arthropod declines. Habitat management strategies, such as cultivated refuge strips (CRS), can counteract these effects by enhancing biodiversity, promoting conservation biological control and improving agroecosystem resilience.
K. Strydom   +3 more
wiley   +1 more source

Post-harvest sown catch crops – results from two years of organic field trials [PDF]

open access: yes, 2013
Post-harvest sown catch crops should be sown as early as possible in order to obtain maximum biomass and nutrient uptake in the harvested crop, as biomass production decreased by 2-3.5 percent per day, when time of sowing was postponed throughout August.
Askegaard, M.   +2 more
core  

Comparison of high temperature resistance in two buckwheat species Fagopyrum esculentum and Fagopyrum tataricum

open access: yesJournal of Plant Physiology, 2020
In the context of ongoing climate change, expected temperature rise may significantly limit plant growth and productivity of crop species. In this study, we investigated the effects of a sub-optimal temperature on buckwheat, a pseudocereal known for its nutraceutical advantages.
Aubert, L.   +4 more
openaire   +4 more sources

Predators of the two paropsine leaf beetles Paropsisterna cloelia and Paropsis charybdis in eucalypt plantations in Marlborough, New Zealand Prädatoren der zwei Blattkäfer Paropsisterna cloelia and Paropsis charybdis in Eukalyptusplantagen in Marlborough, Neuseeland

open access: yesAgricultural and Forest Entomology, Volume 28, Issue 2, Page 137-148, May 2026.
Coccinellidae (Coleoptera), Miridae (Hemiptera), Hemerobiidae (Neuroptera), Pentatomidae (Hemiptera), Anystidae (Acari), Erythraeidae (Acari) and spiders (Araneidae, Oxyopidae and Salticidae) fed on the invasive paropsine leaf beetles in Marlborough, New Zealand.
Carolin Weser   +5 more
wiley   +1 more source

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