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Pollen tube growth in Juglans regia L. has been widely studied, with entry to the ovule variously reported as being porogamous or chalazogamous. We examined the processes involved by using ...

Various plants (Rosaceae, Juglandaceae, Betulaceae, Fagaceae, Pinaceae, Piceoideae): a) Pear tree (Pyrus communis, with blossoms); b) Apple tree (Malus domestica, with blossom); c) Walnut tree ...

A walnut tree can be a beautiful addition to your yard, but growing one comes with unique challenges. Learn what to expect before you plant one.

1 Introduction Persian walnut (Juglans regia), a notable cultivated nut species of the Juglandaceae family, is a wind-pollinated deciduous tree native to Eurasia but now grown in many countries with a ...

College of Forestry, Sichuan Agricultural University, Chengdu City, China Walnuts are economically important tree species in Sichuan Province (China) that provide heathy nuts. Fluorescence in situ ...