WebApr 13, 2024 · Sampling occurred during the summers of 2024 and 2024 on Zestar! and Honeycrisp cultivars in four different apple orchards. Abundance and defoliation of P. japonica was higher on Honeycrisp than Zestar!. Parasitism of P. japonica by I. aldrichi was higher for females than for males. In 2024, the relationship between parasitism of P. … WebApr 21, 2011 · In this study, species richness and abundance of insects were examined in peach orchards managed using conventional, low-input, or organic farming methods. The usefulness of carabids and ants as biological indicators of the effects of pesticides was evaluated through their response to various pesticide practices. Materials and methods …
(PDF) Flowering ground vegetation benefits wild pollinators and …
WebAbundance of spiders in three lemon orchards from Mafra, in the Oeste region of Portugal, in 2002 and 2003, based on beating sampling and in function of weed management WebAug 1, 2024 · Wild pollinator abundance had a positive effect on sweet cherry fruit set and apple seed set. Our results imply that increasing crop compositional heterogeneity solely in terms of orchard crops... readers choice kamloops
Bumble bee abundance and richness improves honey bee …
WebMar 1, 2024 · Pollinator’s diversity (H', Shannon-Wiener index) and abundance according to the landscape type (AGR – black mark, dominance of agricultural habitats; MIX – gray mark, combination of agricultural and forest categories; F+H – white mark, dominance of forest and herbaceous habitats) in kiwifruit orchards. Abundance is provided for ... WebMar 1, 2016 · In Spanish almond orchards, flower abundance on the orchard floor positively predicted wild pollinator visitation to almonds and pollinator species diversity and was associated with increased... WebMay 10, 2024 · The 2024 survey recorded observed parasitism of 29% across both orchards from May to August, reaching 34% in August. Similarly to 2024 surveys, overall mean observed parasitism in 2024 did not differ significantly ( p -value > 0.05) between the different months across the two orchards. readers choice fort wayne 2022