Walnut is a fruit species with a high economic value and is cultivated in many different regions of the world. Walnut crossbreeding studies usually aim at producing walnut cultivars with high fruit quality and certain traits, such as a high yield, late leafing date, early harvest date, and resistance to plant diseases and pests. A new walnut cultivar, Kurtulus 100, was obtained from a KSÜ00M5 × Pedro crossing in 2005 and was registered in 2020. This new cultivar, Kurtulus 100, has an excellent yield and bears fruit terminally and laterally. The present study compares Kurtulus 100 and Chandler cultivars in terms of their various phenological and pomological traits. In this research, the average values of the 4‑year data are presented. The cultivar Kurtulus 100 has a leafing date 5 days earlier than Chandler and a harvest date 27 days earlier, and it produces a walnut that is jumbo in size with light-colored kernels. The overlap status of receptive duration and nut shape of Kurtulus 100 were homogamous and short trapezoid. Its nut weight, kernel weight, kernel percentage, and shell thickness were calculated to be 13.48 g, 7.52 g, 55.78%, and 1.10 mm, respectively. In general, it can be argued that Kurtulus 100 is superior to Chandler in terms of fruit quality. In addition, a kernel percentage of 55.78% is also a striking trait for this cultivar. It is thus evident that Kurtulus 100 yielded superior phenological and pomological values compared to Chandler.

核桃是一种具有很高经济价值的水果品种，在世界许多不同地区都有种植。核桃杂交育种研究通常旨在培育出果实品质高、具有高产、晚叶、早采、抗病虫害等性状的核桃品种。2005 年，从 KSÜ00M5 × Pedro 杂交中获得了新的核桃品种 Kurtulus 100，并于 2020 年注册。这种新品种 Kurtulus 100 具有优异的产量，并且在末端和侧面都结果。本研究比较了 Kurtulus 100 和 Chandler 品种的各种物候和果树学特征。在这项研究中，提供了 4 年数据的平均值。栽培品种 Kurtulus 100 的生叶日期比钱德勒早 5 天，收获日期早 27 天，它生产出一种核桃，核桃大，核仁浅色。Kurtulus 100的接受时间和坚果形状的重叠状态是同质的和短梯形的。经计算，其坚果重量、仁重、仁百分比和壳厚度分别为 13.48 克、7.52 克、55.78% 和 1.10 毫米。一般来说，可以说 Kurtulus 100 在果实质量方面优于 Chandler。此外，55.78% 的籽粒百分比也是该品种的一个显着特征。因此很明显，与 Chandler 相比，Kurtulus 100 产生了优越的物候学和果树学价值。计算得出的壳厚度分别为 13.48 g、7.52 g、55.78% 和 1.10 mm。一般来说，可以说 Kurtulus 100 在果实质量方面优于 Chandler。此外，55.78% 的籽粒百分比也是该品种的一个显着特征。因此很明显，与 Chandler 相比，Kurtulus 100 产生了优越的物候学和果树学价值。计算得出的壳厚度分别为 13.48 g、7.52 g、55.78% 和 1.10 mm。一般来说，可以说 Kurtulus 100 在果实质量方面优于 Chandler。此外，55.78% 的籽粒百分比也是该品种的一个显着特征。因此很明显，与 Chandler 相比，Kurtulus 100 产生了优越的物候学和果树学价值。