More orange (Blueberry), the common name blue raspberry (transliterates), because the fruit assumes the blue color, and produces originally with the host produces in US is named “the American blue raspberry”.
The geographic coordinate is the east longitude 128°44 ' 52〞 ~129°23 ' 15〞 north latitudes 46°05 ' 58〞 ~46°33 ' 19〞,
The blue raspberry fruit luster beautiful, good-looking, the blue color and by a white white powder on ripe apples or other fruit, the fruit pulp is been exquisite, the seed is minimum, may eat rate is 100%, has fragrant, the sweet acid lightly is palatable, is the fresh food high quality goods.In the blue raspberry fruit except outside the conventional sugar, the acid and VC, contains VE, VA, VB, SOD, mineral substance elements richly and so on Xiong Guodai, protein, cyanine glucoside, edible textile fiber as well as rich potassium, iron, zinc, calcium.
Below the blue raspberry fruit has the for medicinal purposes value.One, eliminates the eye strain, the increase vision.Every day the edible 40~50 gram blue raspberry fresh fruit, may strengthen the vision obviously, eliminates the eye strain.Two, delays the cranial nerve to be senile.Three, to the blood capillary which causes by diabetes exempts epidemic disease to have the treatment function.Four, strengthens the heart function.Five is the anti-cancer, the direct cancer of the intestines is in particular effective.
Is precisely as a result of the blue raspberry's nutrition and the for medicinal purposes function, the international food and agriculture organization lists as human one of five big healthy foods it.Forecast according to the American Ministry of Agriculture expert that, the blue raspberry fruit tree will become in the 21st century anterior lobe worldwide scale most to have the development potential the fruit tree tree seed.The blue raspberry (more orange) is the Ericaceae more orange is the plant, either is often green for the perennial fallen leaf the bush or the small shrub variety.The world more orange is the plant to have 400 kinds approximately, widely distributes in Northern Hemisphere.Our country has 91 approximately kind of, 28 varieties, distributes northeast and the southwest.Presently our company cultivates the variety has following several kinds:
1. north land (Northland) in 1968 the American Michigan University agricultural experiment station selective breeding, was a precocious variety.The tree body growth is vigorous and healthy, the crown moderate is open for business, Cheng Lingshu Gao Keda 1.2 meters.Cold resistant, extremely bumper crop.In fruit big, circular, medium blue color, in quality of material hard, the fruit peduncle mark small also does, the mature period is centralized, the flavor is good.Is the beautiful king monarch sovereign plants the variety.
2. north village (Northcountry) in 1986 US Univerisity of Minnesota nurtured, the parent for B-6×R2P4, was in a year the precocious variety.Tree body medium vigorous and healthy, 1m is approximately high, premature delivery, bumper crop, continual bumper crop.In the fruit big, the bright sky blue, the taste is sour and sweet, the flavor is good.This variety in our country Changbaishang mountain area cultivation performance bumper crop, the premature delivery, resists the cold, may reveal survives the winter, for high and cold mountainous area cowberry cultivation improved seed.
3. saint clouds (St.Cloud) US Univerisity of Minnesota breeds selectively the variety, is a medium maturing variety.The tree body grows vigorously and healthily, the erectness, about tree high 1m, cold-resistance, may reveal in the Changbaishang mountain area survives the winter.The fruit big, the blue color, the pulp is hard, the fruit peduncle mark does, the fresh food feeling in the mouth is good.
4th, ascends (Blomidon) is beautifully Canada industry Kent the Vyell research center variety Augusta which selects from wild short Cong Lanmei nurtures with “451” the hybrid, is the medium maturing variety.Mid-July is mature in the Changbaishang mountain area.The fruit circular, the pale blue, are had the thick white powder on ripe apples or other fruit, the flavor are good, have the light crisp person fragrance.The tree body grows vigorously and healthily, the bumper crop, cultivates 5 annual mean in the Changbaishang mountain area to produce 0.83 kilogram, amounts to 1.59 kilograms high.Cold-resistance greatly strengthened.