Control varroa (42 resultados)

paperback. Condición: Very Good.

paperback. Condición: Good.

paperback. Condición: Used; Good.

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: New.

Condición: New.

Soft cover. Condición: As New. This copy feels unread. Control of Varroa is the New Zealand beekeeping industry's standard practical manual for managing Varroa destructor. Written by entomologist Mark Goodwin and researcher Michelle Taylor, it explains how the mite spreads, how to monitor infestation levels, and how to apply chemical and non‑chemical treatments safely and effectively. The guide is designed for both commercial and hobbyist beekeepers, with clear instructions, colour diagrams, and up‑to‑date recommendations aligned with New Zealand conditions and regulations.…

Condición: Near Fine. pp.52 with b/w. photos. 4to. Nr. fine softback.

Condición: As New. Unread book in perfect condition.

Paperback. Condición: Brand New. 40 pages. 9.60x6.70x0.10 inches. In Stock.

Paperback. Condición: Used; Very Good. ***Simply Brit*** Welcome to our online used book store, where affordability meets great quality. Dive into a world of captivating reads without breaking the bank. We take pride in offering a wide selection of used books, from classics to hidden gems, ensuring there is something for every literary palate. All orders are shipped within 24 hours and our lightning fast-delivery within 48 hours coupled with our prompt customer service ensures a smooth journey from ordering to delivery. Discover the joy of reading with us, your trusted source for affordable books that do not compromise on quality.…

Condición: New.

Soft cover. Condición: Very Good. Revised Edition. 182 pages, illustrated. Book on apiculture.

Condición: New.

Condición: New.

Taschenbuch. Condición: Neu. Efficacy of Flumethrin for Varroa destructor control | Ignacio Ardanaz | Taschenbuch | Englisch | 2023 | Our Knowledge Publishing | EAN 9786206488248 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu. …

Paperback. Condición: Brand New. 52 pages. Spanish language. 8.66x5.91x0.12 inches. In Stock.

Condición: fine. 2001, 144pp, paperback, staat is goed. Inclusief stellingen.

Taschenbuch. Condición: Neu. IPM For Honeybee Mites Varroa Destructor And Tropilaelaps Clareae | Control of Ectoparasitic Honeybee mites with soft chemicals | Rashid Mahmood | Taschenbuch | Englisch | LAP Lambert Academic Publishing | EAN 9783659199028 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Paperback. Condición: Brand New. 156 pages. 8.66x5.91x0.36 inches. In Stock.

Taschenbuch. Condición: Neu. Eficacia de la Flumetrina en el control de Varroa destructor | En colmenas de Apis mellifera (Hymenoptera: Apidae) en un colmenar en la ciudad de La Plata, Buenos Aires, Argentina | Ignacio Ardanaz | Taschenbuch | 52 S. | Spanisch | 2019 | Editorial Académica Española | EAN 9786139438525 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

paperback. Condición: New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Taschenbuch. Condición: Neu. Control de Varroasis en Abejas con Aceite esencial de Ruta graveolens | La varroa enemigo número uno del apicultor | Máximo Balcázar | Taschenbuch | 148 S. | Spanisch | 2018 | Editorial Académica Española | EAN 9786202143363 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu. …

Condición: New. Print on Demand.

Condición: New. Print on Demand.

Condición: New. PRINT ON DEMAND.

Condición: New. Print on Demand.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The parasitosis caused by the mite Varroa destructor (Anderson & Trueman, 2000), is currently considered to be one of the major economic losses in beekeeping worldwide. The aim of this work was to evaluate the efficacy of Flumethrin for the control of V. destructor mite in Apis mellifera L. hives in post-harvest. The hypothesis proposed was a decrease in the efficacy of the acaricide drug studied with respect to that stated by the manufacturing laboratory. The trial was carried out from March to July 2016 in the experimental didactic apiary of the Course of Animal Production I of the Faculty of Agricultural and Forestry Sciences of the National University of La Plata, located in the city of La Plata, Buenos Aires, Argentina. A total of 15 Langstroth type hives of A. mellifera bees naturally infested by the V. destructor mite were used. 52 pp. Englisch.…

Condición: New. PRINT ON DEMAND.