JSTOR Daily: Prolongation of Embryo Sac Viability in Pear (Pyrus communis) Following Pollination or Treatment with Gibberellic Acid Prolongation of Embryo Sac Viability in Pear (Pyrus communis) Following Pollination or Treatment with Gibberellic Acid PORTLAND, Ore. - - An abstract of an ongoing study, "Fresh pear (Pyrus communis) consumption may improve blood pressure in middle-aged men and women with metabolic syndrome," presented ... If you're planning to add fruit trees to your yard, timing matters.

Understanding the Context

With pear trees (Pyrus communis), spring is the time to act. Planting in early spring gives pear trees the time they need to ... Most of the pears hardy on the prairies are hybrids of the Manchurian pear (Pyrus ussuriensis) and the European pear (P. communis).

Key Insights

Breeders have sought to combine the hardiness of the former with the ... Pears are a type of fruit that belong to the genus Pyrus in the family Rosaceae. They are one of the oldest cultivated fruits, with origins tracing back to Europe and Asia thousands of years ago. Pears come in various shapes, sizes, and colors, ranging from green and yellow to red and brown. This research provides a comprehensive analysis of deleterious mutations in pear (Pyrus spp.) during domestication, shedding light on their impact on agronomic traits.

Final Thoughts

By resequencing 232 pear ... Conference, with its distinctive long, tapering shape, is the most popular pear grown in Britain by a long measure, in commercial orchards and domestic gardens. Unlike most fruit varieties, which have ...