Results 71 to 80 of about 290,100 (296)

Vitality and metabolic properties of binucleate and trinucleate pollen species upon dehiscence [PDF]

, 1979
Chapter 1Effects of various components upon germination in vitro were studied in order to develop an optimal germination medium for Compositae pollen.
Hoekstra, F.A.
core  

Behavioural manipulation of the cabbage stem flea beetle (Psylliodes chrysocephala L): Prospects for push–pull strategies in oilseed rape

Pest Management Science, EarlyView.
Behavioural manipulation of Psylliodes chrysocephala provides promising opportunities for sustainable pest management in oilseed rape systems. This review synthesises evidence on glucosinolates and their volatile isothiocyanate derivatives as phagostimulants and attractants, alongside the repellent or antifeedant effects of non‐host plants, plant ...
Suleiman Mustapha, Patricia A Ortega‐Ramos, Jozsef Vuts, Tariq M Butt, E. Joel Loveridge, Daniel Rüde, Samantha M Cook   +6 more
wiley   +1 more source

Examining the Effects of Prunus Necrotic Ringspot Virus (PNRSV) and Prune Dwarf Virus (PDV) on Peach (Prunus persica) Pollen Health

PhytoFrontiers
Pollen health is a key determinant of successful plant reproduction and crop yield. Prunus necrotic ringspot virus (PNRSV) and prune dwarf virus (PDV) are pollen-borne viruses of stone fruits, including peaches, primarily transmitted through vegetative ...
Mandeep Tayal, Alexandra Ratay, Nina Swift, Satinderpal Kaur, Olivia Russo, Rupesh Kariyat, Elizabeth Cieniewicz   +6 more
doaj   +1 more source

Germination and storage of pollen [PDF]

, 1955
Germination of pear pollen markedly improved when boric acid was added to the medium. The pollen was more sensitive to boron in water than in 10 % sugar solution.
Visser, T.
core  

Effective long-distance pollen dispersal in Centaurea jacea [PDF]

, 2009
BACKGROUND: Agri-environment schemes play an increasingly important role for the conservation of rare plants in intensively managed agricultural landscapes.
Albrecht, M., Obrist, M K, Schmid, B; https://orcid.org/, David Kleijn, Kleijn, D., Albrecht, M, Duelli, P., Matthias Albrecht, Kleijn, D, Müller, C., Peter Duelli, Martin K Obrist, Obrist, M.K., Schmid, B., Duelli, P, Bernhard Schmid   +15 more
core   +2 more sources

Disease control in oilseed rape: Current insights and perspectives for next‐generation integrated pest management

Pest Management Science, EarlyView.
Winter oilseed rape in Europe suffers frequent pathogen losses. This review outlines key integrated pest management (IPM) strategies, rotation, residue and tillage management, optimized sowing, resistance, and targeted fungicides supported by forecasting.
Jon S West, Małgorzata Jędryczka, Nazanin Zamani‐Noor   +2 more
wiley   +1 more source

Assessment of Pollen Viability for Wheat

Frontiers in Plant Science, 2020
Wheat sheds tricellular short-lived pollen at maturity. The identification of viable pollen required for high seed set is important for breeders and conservators.
Daniela Impe, Janka Reitz, Claudia Köpnick, Hardy Rolletschek, Andreas Börner, Angelika Senula, Manuela Nagel   +6 more
doaj   +1 more source

From knowledge to action: the importance of characterizing herbicide resistance mechanisms for implementing management strategies

Pest Management Science, EarlyView.
This review bridges the gap between understanding resistance mechanisms and applying them in weed management, highlighting how mechanistic insights reveal vulnerabilities that can guide more effective control strategies. Abstract Herbicide resistance remains one of the most intensively studied areas in weed science because of its direct consequences ...
Luan Cutti, Eric L. Patterson, Todd A. Gaines, Aldo Merotto   +3 more
wiley   +1 more source

Pollen-specific overexpression of GPT1-eYFP rescues the pollen defects of wrky2 wrky34 double mutant plants.

, 2019
(A) Viability (as indicated by PI staining), in vitro germination, and lipid accumulation (as indicated by Nile blue A staining) of pollen grains from wrky2 wrky34 and PLAT52:GPT1-eYFP wrky2 wrky34 plants.
Mengmeng Zhang (1507543), Liuyi Yang (5172341), Juan Xu (225010), Aili Qu (1878289), Yuan Tao (1489138), Xiangxiong Deng (6157706), Shuqun Zhang (155547), Yueping Zheng (6157703), Yidong Liu (155545)   +8 more
core   +1 more source

Presence and abundance of airborne Botryosphaeriaceae conidia are governed by temperature and season in the Okanagan Valley, Canada

Pest Management Science, EarlyView.
Presence and abundance of Botryosphaeria dieback inoculum were determined using spore trapping and droplet digital polymerase chain reaction in British Columbia, Canada. Highest inoculum was recorded in spring (April–June) and again in summer (July–September). These results suggest early pruning in December–January can mitigate pruning wound infections.
Isidora Silva‐Valderrama, Jane Theilmann, Melanie Walker, Julie Boulé, Daniel T O'Gorman, José R Úrbez‐Torres   +5 more
wiley   +1 more source