Introduction performance and cultivation techniques of a new apple variety Yuguan in the old course of the Yellow River
Yuguan is a new late-ripening apple variety bred by Changli Fruit Research Institute of Hebei Academy of Agriculture and Forestry Sciences with Golden Crown and Hongyu as parents.It was introduced for trial planting in the old course of the Yellow River in 2019 for regional test and evaluation.Yuguan has large size of fruit with single fruit weight of 341g,golden colored fruit surface when ripen,crispy flesh,sweet and sour taste,and soluble solid content of 15.12％.The titrable acid content is 0.39％,and the peeled fruit hardness is 8.2 kg/cm2.The fruit quality is high.It matures in mid-October with good storage and strong disease resistance.It is suitable for planting and promotion in the region of the old course of the Yellow River.
appleYuguanintroductionthe old course of the Yellow River
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