Results 91 to 100 of about 724,113 (244)
PLANTS, PEOPLE, PLANET, EarlyView.Overharvesting of wild edible plants poses a growing threat to plant populations worldwide, particularly for slow‐growing species with limited regeneration. We quantified fruit extraction from the third‐largest known population of Jubaea chilensis—an endangered palm endemic to Chile—modeled the critical harvest threshold, and assessed consumer ...
Sebastián Cordero +7 more
wiley +1 more source
Pest Management Science, EarlyView.For three collections of Irish Pyrenopeziza brassicae populations fungicide sensitivity status to methyl benzimidazole carbamate (MBC), quinone outside inhibitor (QoI) and succinate dehydrogenase inhibitor (SDHI) fungicides was determined using sensitivity screening in vitro. Molecular mechanisms of insensitivity have been identified for MBC and QoI in
Diana E Bucur +3 more
wiley +1 more source
The functional role of ants in no‐till cropping systems
Pest Management Science, EarlyView.Ants provide valuable ecosystem services in tropical agriculture, but their roles in temperate row crops remain poorly understood. Conservation practices such as no‐till farming and cover cropping support ant communities that contribute to pest suppression, weed seed removal, and soil quality, which can increase crop productivity.
Adegboyega O. Fajemisin +2 more
wiley +1 more source
Improvement of Seed Orchard Management Based on Mating System of Cajuputi Trees
Indonesian Journal of Biotechnology, 2015 Breeding plan of cajuputi in Indonesia is aimed to increase plantation productivity of oil yield and 1.8 cineole content. Seed orchard of cajuputi at Paliyan, Gunungkidul, established using selected and genetically improved materials, has been producing ...
Noor Khomsah Kartikawati +3 more
doaj
The dynamic of the controversy around the brussel pedestrian
, 2017 La dynamique de la controverse apparue autour du projet de piétonisation des boulevards centraux de la Ville de Bruxelles est relue à travers la théorie de l’acteur réseau (Callon &Latour 1986) .
Charlery de la Masselière, Madeleine +5 more
core
, 2016 Information about fertility variation of flowering trees in seed orchard including determining the quality of seed production and estimating the genetic diversity are still lacking.
K. Kartikawati Noor
core +1 more source
Securing access to seed: social relations and sorghum seed exchange in eastern Ethiopia [PDF]
, 2008 Access to seed is crucial for farming, though few studies investigate household-level access in the informal ‘farmer seed systems’ which still supply most seed in poor countries.
McGuire, Shawn J., McGuire, S.
core +1 more source
Pest Management Science, EarlyView.Molecular screening of 140 field‐collected Myzus persicae aphids revealed target‐site mutations L1014F, M918L, M918T, and L932F in the sodium channel and S431F in Ace2. The M918L mutation was the primary driver of high pyrethroid (cypermethrin) resistance, while S431F served as a definitive marker for carbamate (pirimicarb) resistance.
Jitka Stara +3 more
wiley +1 more source
Acta Biologica, 2016 The subject of this study was to analyse the variation of Scots pine (Pinus sylvestris L.) seed orchard with regard to a complex of 9 morpho-anatomical traits of needles. The following measurements were carried out: needle length, number of resin canals,
Renata Słonimska-Walkowiak +1 more
doaj +1 more source
Pest Management Science, EarlyView.Mating order and remating of females by males with different endosymbiont associations strongly shape Wolbachia‐induced cytoplasmic incompatibility, female fitness and offspring sex ratio. An incompatible first mating was weakly affected if followed by a compatible mating and vice versa, indicating strong first‐male sperm precedence with consequences ...
Amir H. Tourani +4 more
wiley +1 more source