MySheen

Corvette (potato)

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Variety source: formerly known as Calwhite, alias A76147-2, it was selected from the hybrid offspring of Pioneer × BC8370-4 in the United States. It was approved and approved for promotion by the University of California, the Idaho Experimental Station and the United States Department of Agriculture in 1997. Characteristic plant type erect, strong, green stems and leaves, plant height about 70cm; Corolla is a medium-mature variety, about 8Od from emergence to maturity. The plant has strong resistance to stress and invades internal and external such as growth crack, broken skin, hollow and thermal necrosis.

Variety source: formerly known as Calwhite, alias A76147-2, it was selected from the hybrid offspring of Pioneer × BC8370-4 in the United States. It was approved and approved for promotion by the University of California, the Idaho Experimental Station and the United States Department of Agriculture in 1997.

Characteristic plant type erect, strong, green stems and leaves, plant height about 70cm; Corolla is a medium-mature variety, about 8Od from emergence to maturity. The plant is resistant to internal and external infections such as growth crack, skin breakage, hollow and thermal necrosis, and is more resistant to late blight than Charlotte. The dormancy period is short. The yield is good, there are 4 to 5 tubers per plant, and the weight of tuber per plant is about 0.6kg. The rate of large and medium potatoes is more than 75%.

Output: average about per 667m22000kg.

Use: suitable for French fries and potato chips.

Breeders Agricultural Bureau of Weichang County, Hebei Province

The region and technology are suitable for the one-season planting areas in the north and northwest where the incidence of late blight is relatively mild.

The cultivation must choose the land with deep soil layer, medium fertility and good drainage and ventilation. Increase fertilizer input, achieve balanced fertilization of N, P, K, deep planting and high soil cultivation per 667m23500 plant, and pay attention to the prevention and control of late blight.

 
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