The nectarine Zhongyou 27 is an early-maturing nectarine variety, with fruit development period of 55-60 days, nearly round fruit, regular fruit shape, red peel (yellow bagging), yellow flesh, crisp and sweet taste, average weight of single fruit 150- 180g, large fruit over 200g, and solid content about/.

First, the source of nectarine variety Zhongyou 27

Nectarine Zhongyou 27 was bred by Zhengzhou Fruit Research Institute of China Academy of Agricultural Sciences and introduced in 20 19.

2. Introduction of Nectarine Variety Zhongyou 27

1, Zhongyou 27 nectarine is nearly round, with regular fruit shape and smooth fruit surface. The skin is yellow after bagging, but red without bagging. The flesh is yellow, hard, crisp and sweet, and has a unique taste. The average weight of a single fruit is about 150- 180g, and the large fruit can reach more than 200g, and the solid content is about 16- 18%.

2. The nectarine variety Zhongyou 27 has a very long shelf life and is resistant to storage and transportation, which breaks the gap of nectarine market maturity in the first half of May and makes up for the current market vacancy that it can be listed in the first half of May except greenhouse planting, and is suitable for planting in most parts of China, especially in early-maturing nectarine producing areas.

Third, the ripening time and yield of nectarine Zhongyou 27

1 and Zhongyou 27 nectarines are early-maturing nectarines, and the fruit development period is about 55-60 days, which usually ripens around May every year.

2. In Zhengzhou area, the nectarine Zhongyou 27 generally ripens in the first half of May every year. Linyi usually ripens in the middle and late May of each year (if it is cultivated in greenhouse, the ripening time can be advanced to early April, about 45 days earlier). In southern China, it usually matures around May 10 every year.

3. Nectarine variety Zhongyou 27 can bear fruit after planting in trunk form 15 months, and it will enter a high-yield period in three years, with an yield of 2500-3000kg per mu.