Nehe City, Heilongjiang Province, the integrity of the seed potato production; out pre-sale Potato in the original species. Isolation of the original seed breeding fields in good conditions, the varieties of high purity. Now scheduled for the customer price concessions; the original one of the level of the original price. The main varieties are: Kexin 13 grams of a new 18 sea potato, Netherlands 15, Eugene 885, as early as Pak, 30 103, corolla white, anthers orange-yellow, natural is not easy and firm, leaf green; fronds large rather flat. Tubers large and tidy, long period of dormancy, storability. Tubers round, oval. Bark, bright-yellow color, sweet potato flesh deep yellow buds shallow, suitable for starch processing and consumption. High yielding, stable performance, multi-model average yield of 3000 kg, yielding up to 3500 kg, compared with the control average yield of 35.7%. Generally acres of seedling 3500-4000 strains, dry and thin planting around 3000 is appropriate. Suitable for the cultivation of Heilongjiang, Jilin, Liaoning; Shandong, Hebei, Shanxi and other places. Above all varieties are totally the detoxification seed; never deceive customers, has no intention of One! Merchants Tel :0452 -3574244 Contact: Mr. Yan Decai Tel: 0452-3574244 Mobile: 13045234244 15214434828 13624523448 Address: Nehe City, Heilongjiang Province, synonymous with the town synonymous with the village