There are many kinds of navel oranges, which are planted in 100 countries and regions all over the world. The main varieties are Newhall Navel Orange, Penna Navel Orange, Xiaolan Shen Navel Orange, Washington Navel Orange, Zigui Navel Orange, Kelaite Navel Orange, Zuzhu Navel Orange, Vakerman Navel Orange, Gannan Navel Orange, Fuben Navel Orange, Ting Anne Navel Orange, Red Meat Navel Orange and Late Maturity Navel Orange.

First of all, Newhall navel orange

Newhall navel orange originated in the United States, and was bred by bud mutation of China navel orange. The color of the fruit is orange-red, the surface of the fruit is smooth, the fruit is oval to oblong, most of them have closed umbilicus, the average weight of a single fruit is 300-350 grams, and the largest fruit can reach more than 750 grams. The flesh is tender and crisp, with rich juice and sweet taste. Generally, it ripens in the middle and late June of 165438+ 10, and the average yield per mu after planting in Gannan can reach 2000-3000.

Second, Peng Na navel orange

Penna navel orange, also known as Skegersbona, originated in California, USA, and is a branch of Washington navel orange. Its fruit is large, with a single fruit weight of about 65438 0.80 g, short oval or inverted cone shape, seedless, smooth fruit surface, orange-red fruit color, crisp meat residue, sweet and sour taste, rich flavor, juice yield of 50%, edible rate of more than 75%, sugar content of 8.5-9.0g/65438 000 ml, and solubility. It has the characteristics of high quality, early fruiting, high yield and wide adaptability.

Third, Xiaolan Shen navel orange

Xiaolan Shen navel orange is native to California, USA, and is widely planted in the world. 1979 was introduced and cultivated in Chongqing, Sichuan, Xinning, Fujian, Jiangxi, Hubei and Zhejiang provinces. Single fruit weight 170-230g, seedless, obovate or oval fruit, narrow base, many branches, orange-red fruit surface, smooth skin, crisp and tender meat, sweet flavor, juice yield of 5 1%, edible rate of 79%-80% and sugar content of 8-9//kloc. The fruit 1 1 matured in the middle and late period and was relatively storable.

Fourth, Washington navel orange

Washington navel orange, also known as American navel orange, is native to Brazil in South America and mainly produced in the United States, Australia and other countries. The fruit is big, thin, orange-red, crisp and tender, slag-melting, juicy, seedless, excellent in quality, fresh, sweet and fragrant, big and beautiful, relatively cold-resistant, suitable for planting in high temperature and high humidity climate in summer,10 ripens in the middle and late June, with early fruit bearing and high yield.

Five, Zigui navel orange

Zigui navel orange has a long history, rich varieties and unique quality. As early as 2000 years ago, Qu Yuan, a great patriotic poet and world cultural celebrity, wrote? Ode to orange? Zhanghua praised Zigui Citrus as the precious trees between heaven and earth. Its meat is crisp and juicy, its skin is thin and bright, its fragrance is rich, and it is sweet and sour. It can produce navel orange tea, navel orange wine, pectin, dietary fiber, navel orange sauce, navel orange vinegar, essential oil, synephrine and other series of deep-processed products.

Six, Chilet navel orange

Kilet navel orange is native to California, USA, and is a variation line selected from Washington navel orange. The weight of a single fruit is about 250g, and the fruit is spherical, tender and residue-like, slightly fragrant, and the peel is orange-red and smooth. Fruit ripens about 10 days earlier than Washington navel orange, with less fruit cracking and high yield.

Seven, the foot is the navel orange

Zuzhu navel orange originated in Oita Prefecture, Japan, and is a variation line selected from Washington navel orange. The weight of a single fruit is 200-300g, the fruit is spherical, the peel is orange-red, the fruit surface is smooth, the meat is crisp and tender, the juice is rich and sweet, the fruit ripens later than February-March of the following year, the yield is good, and it is resistant to storage.

Eight, Vakerman navel orange

Vakerman navel orange is a very late-maturing mutant line bred from Washington navel orange in Florida, USA. Single fruit weight 180-200g, the fruit is spherical, which can be stored in trees for a long time, and can be used as an ornamental variety of navel orange for garden planting and beautifying the environment.

Nine, Gannan navel orange

Gannan navel orange is large and straight, with excellent quality, large and straight fruit, bright orange-red, crisp and tender meat, edible rate of 74%, juice content of more than 55%, smooth and beautiful, crisp and tender meat, sweet and fragrant taste. Gannan navel orange has been listed as one of the eleven dominant agricultural products in China, and it is a national geographical indication protection product, and won the? China famous fruit? And other honorary titles.

Fuben navel orange

Fuben navel orange is native to Wakayama Prefecture, Japan. It is a branch change of China's navel, which is famous for its thick red color. The fruit is large, and the weight of a single fruit is 200-250g. The top of the fruit is round, with many closed umbilicus, short oval or spherical. The fruit stalk has obvious short radial furrows, the peel is medium thick, easy to peel, the fruit surface is smooth, dark orange, the meat is crisp and juicy, the flavor is sweet and sour,/kloc-0 ripens in the middle and late June, and the quality is excellent.

Eleven, Ting Anne navel orange.

Ting Anne navel orange originated in Ehime Prefecture, Japan, and is a mutant strain of China navel orange. 1978 was introduced to China and widely cultivated in Chongqing, Sichuan, Guangxi, Fujian and Zhejiang. The fruit is medium-sized, spherical, slightly rounded at the top, with flat umbilicus, slightly concave pedicel, medium-sized umbilicus, few cracked umbilicus, soft and juicy flesh, rich aroma, smooth fruit surface, dark orange peel, citric acid content of about 0.6%, soluble solids of more than 65,438+02%, crispy meat residue, good quality, high sugar and low acid.

Twelve, red meat navel orange

Red-fleshed navel orange is a China-specific navel orange strain discovered in Venezuela in 1980s. Ganzhou was introduced in the late 1990s, and it was cultivated in a few counties (cities, districts). Its pulp is tomato red, even and shiny, and the fruit is slightly smaller and nearly spherical. Introduced to the middle and lower reaches of the Yangtze River in China in the 1990s, the yield is slightly poor and the fruit is small. At present, it is still in the stage of trial planting observation, and the fruit 12 matures in the middle and late February.

Thirteen, late navel orange

Late-maturing navel orange comes from Australia and is cultivated in Anyuan County. Fruit juice contains less acid and its coloring period is late (March). It is difficult to distinguish it from Warneville orange in terms of plant characteristics, but the fruit is hard, the skin is smooth, and the navel is small or rarely open, which will show the characteristics of acid tolerance, high sugar and fragrance. When using bitter orange rhizome, it can be hung on the tree for a long time.