The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Pear is one of the most important fruits in the world. In recent years, many new varieties have been bred. However, little is known about these new varieties, including pollen germination, self-(in)compatibility, and the best pollinator for the varieties. In this study, by surveying the length of the pollen tubes that grew into the self styles, pollen germination and self-(in)compatibility of the...
To determine the lowest temperature possible for pollen germination in pear, in vitro pollen germination was studied in 7 wild pear species and 16 pear cultivars at six temperatures (7.5, 10.0, 12.5, 15.0, 17.5, and 20.0°C) over two years. The extent of pollen germination was affected by the incubation temperature. Most cultivars did not germinate at a temperature below 12.5°C; however, the cultivar...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.