MySheen

Chunshu No. 3 (Potato)

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Breeding unit: Jilin vegetable and Flower Research Institute. Approval: it was approved by Jilin Provincial crop Variety approval Committee in 1990 and by the National crop Variety approval Committee in 1997. Variety registration number: GS05001-1997. Variety source: S.demissumA6X Kexin 3. Characteristics: plant height 80-90 cm, branch medium, stem stout, green, stem wing straight, leaf color light green, flower white, tuber concentrated, tuber round, potato skin yellow and belt

Breeding unit: Jilin vegetable and Flower Research Institute.

Approval: it was approved by Jilin Provincial crop Variety approval Committee in 1990 and by the National crop Variety approval Committee in 1997.

Variety registration number: GS05001-1997.

Variety source: S.demissumA6X Kexin 3.

Characteristics: plant height 80-90 cm, branch medium, stem stout, green, stem wing straight, leaf color light green, flower white, tuber concentrated, tuber round, potato skin yellow with reticulation, potato flesh white, bud eyes few and shallow. The dry matter content of potato chips is about 25%, the starch content is 17% Mel 18%, the color vision of potato chips is 1.5 Mel 2.0, and the colorimeter is 60.13 points. The growth period is about 130 days, it is a late-maturing variety, the tuber has good storability and steaming quality, so it is suitable for potato chips and deep-frying. The plant is resistant to late blight in the field and is susceptible to Austria-Cuba mosaic virus. The average yield of fresh potatoes per mu is about 1670 kilograms.

Cultivation points: 3500 seedlings per mu, planting specifications for 70 cm x 30 cm or 60 cm x 35 cm. About 3300 kg of organic fertilizer and 13 kg of diammonium phosphate were applied per mu.

 
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