2. The second type is Sydney. The fruit of Sydney is round or oblate, and the top and base are uneven. The longitudinal diameter is 8-9 cm, and the transverse diameter is 9-9.5 cm. The fruit is medium and large, with an average single fruit weight of 300-400 g and a maximum single fruit weight of 750-975 g. The fruit surface of bagged fruit is yellow and white, with short peduncle, thin skin, small stars and large and dense rust spots. The pulp is milky white, crisp, juicy, with less stone cells, sweet and refreshing flavor and high quality.
3. The third type is crown pear, with oval or nearly spherical fruit, small core, white pulp, fine quality, less stone cells and residues, crisp and juicy, well-shaped fruit, and sweet and sour flavor.
4. The nutritional value of the three pears is similar, only the difference in taste.
Extended data:
Nutritional value of pear
Pear fruit: It has the effects of promoting fluid production, moistening dryness, clearing away heat, resolving phlegm, etc. It is suitable for fever, polydipsia, diabetes, hot cough, phlegm-heat panic, choking diaphragm, thirst aphonia, red eyes, swelling and pain, and dyspepsia.
Pear peel: clearing heart, moistening lung, reducing fire, promoting fluid production, nourishing kidney and nourishing yin. Roots, branches and leaves and flowers have the effects of moistening the lungs, eliminating phlegm, clearing away heat and detoxifying.
Pear seed: Pear seed contains lignin, which is an insoluble fiber. It can be dissolved in the intestines to form a gelatinous film, which can be eliminated by combining with cholesterol in the intestines. Pears containing boron can prevent osteoporosis in women. When boron is sufficient, memory, attention and mental acuity will be improved.
So, specifically, what effects do different pears have?
The efficacy and function of various pears
Yali pear is the most refreshing. The fruit of Yali pear is obovate, with a duck head-shaped bulge at the top. Generally, the peel of Yali pear is yellow-green, and it is light yellow after storage. The fruit of bagging cultivation is yellow and white, also known as crystal yali pear or crystal pear. Yali pear is low in sugar content, sweet and refreshing, so it's the right choice to solve greasy problems. Botou in Hebei and Yangxin in Shandong are the most famous.
Snow pear is a big one to stop lung heat. Xuehua pear is yellow-green, with rough fruit surface and waxy skin. Among the common pears in the market, it is the largest, each weighing about 350-400 grams. Its meat is crispy and its juice is sweet, and it is the most famous one produced in Zhao County, Hebei Province. Snow pear has high medical value, and it has the functions of clearing away heart, moistening lung, facilitating defecation, relieving cough and moistening dryness, sobering up and detoxifying.
Crispy pear pulp is the most crisp. Crispy pear (also known as Gongli) tastes sweet and slightly fragrant, and its flesh is crisp and juicy. Crispy pear fruit is nearly cylindrical, with green and yellow skin, light yellow after storage, and yellow and white fruit after bagging. The quality produced in Xinjiang and Shanxi is the best. Dangshan crisp pear was presented to the palace as a tribute pear in the Qing Dynasty. Now the planting area is too large, which makes the overall quality of pears decline. However, the crisp pear produced in Liangli Town is still the top grade in the area near the old road of the Yellow River, where the tribute pear was originally produced.
Pears are sweet and fragrant. The scientific name of fragrant pear is Korla fragrant pear, and the fruit is small and spindle-shaped or obovate. The peel is green and yellow, with a blush on the sunny side and a thin peel. This kind of pear has high sugar content, crisp and slag-free, and strong fragrance.
Nanguo pear has the strongest flavor when it is soft. Nanguo pear has small fruit, green and yellow skin and a blush on the sunny side. Fresh fruit is crisp, hard, sweet and sour. If it is left at room temperature for about 15 days, the meat will become soft and easy to dissolve in the mouth, with extra juice and strong flavor. Produced in Liaoning, it is the most famous in Anshan and Liaoyang.
Apple pear is sweet and sour. Also known as Huangguan pear, the peel is dark yellow, the bagged fruit is light yellow, the appearance is like yellow banana apple, the meat is crisp and juicy, sweet and sour, and has a fragrance.
Fengshui pear is the sweetest. The peel is yellowish brown and golden yellow after bagging. The flesh is tender and juicy, and the taste is sweet. Its storage time is the shortest, and it can only be stored for about 10 days at room temperature.
Yantai pear juice is poor in quality. The scientific name of Yantai pear is five or nine fragrant, and its skin is green and yellow. After a period of time, the fruit becomes soft, has less juice, tastes sweet and sour, is suitable for the elderly and children, and is not resistant to storage.
Pear meat is the most delicate. Pear is the general name of imported western pear varieties, which is subdivided into green pear, red pear and California pear. The overall characteristics of pears are that the fruit tastes best after softening, delicate and soft, sweet and juicy, and the stone is extremely small. The pulp is mostly gourd-shaped or gourd-shaped, with various colors. Among them, California pear is the sweetest variety among pears.
Sour pears are the sourest and the coarsest. The scientific name of sour pear is Anli, and its skin is green. When it is stored for a long time, its skin turns brown. The pulp is thick and hard, softened after ripening, rich in juice, sweet and sour and refreshing, fragrant, and extremely resistant to storage and transportation.
Osmanthus pear (high temperature resistant pear). It is resistant to disease and high temperature, suitable for planting in the south subtropical zone. Dongmen Town, Chongzuo City, Guangxi (south of the Tropic of Cancer 100km) can blossom and bear fruit normally. High yield and good quality, soluble solids 1 1%~ 13%, sweet and sour.
References:
People's Network-Eat pears in early autumn. Different kinds of pears have different nutrition.