适合穗状采收的蓝莓新品种‘晨雪’

A New Blueberry Cultivar‘Morning Snow’Suitable for Cluster Harvesting

蓝莓新品种‘晨雪’是由‘大粒蓝金’自然杂交的实生苗选育而成的北高丛蓝莓新品种。果粒大,最大单果质量为3.49 g,平均单果质量为2.31 g,果实呈扁圆形,萼片半直立着生,果粉厚且质地均匀,浅蓝色,果蒂痕中而微湿,果实硬度大,平均硬度为3.6 kg·cm^(-2)。果实甜,可溶性固形物含量(°Brix)为12.56,酸度低,风味好,有香味。丰产性好,单株产量2.5~3.0 kg,折合产量约11250 kg·hm^(-2)。早中熟,始熟期一致。果穗密,果个较均匀,可以成串剪,适宜穗状采收。

The new northern highbush blueberry(Vaccinium corymbosum L.)cultivar‘Morning Snow’is selected from the natural hybrid seedlings of‘Big Gold’.It is mid-early ripening,with large fruit grains.The maximum fruit weight is 3.49 g,and the average single fruit weight is 2.31 g.The fruit shape is oblate;sepals are semi-upright;the fruit powder is thick and uniform;the fruit color is light blue.The picking scar is medium and slightly wet,and its firmness is very good,with an average firmness of 3.6 kg·cm^(-2).The fruit is sweet,and the soluble solids content(°Brix)is 12.56,and its acidity is low.It is delicate and it has a thick skin,good flavor,fragrance,high yield.The yield is 2.5–3.0 kg per plant,about 11250 kg·hm^(-2).Its initial ripening period is consistent and its fruit cluster is dense.The fruit size is uniform,and it can be cut in clusters,suitable for cluster harvest.