条件筛选
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What are the main improved walnut varieties in China?
1. Lüling Origin and distribution: A bud sport selected from Xiangling walnut by Hebei Agricultural University and Hebei Lüling Fruit Industry Co., Ltd. Selected in 1995, after multiple generations of grafting propagation, the traits are stable, intermediate testing in 2000, and in 2005 it passed the Hebei Provincial Forest Tree Variety Approval Committee
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Detailed Explanation of Suitable Cultivation Areas and Terrace Planting Techniques for Luling Walnut
Suitable Cultivation Areas and Terrace Planting Techniques for Luling Walnut. Luling walnut is a superior variant single plant discovered from 5-year-old "Xiangling" by the College of Forestry of Hebei Agricultural University and Hebei Luling Fruit Industry Co., Ltd. In recent years, Luling walnut has passed the Hebei...