Apple s main part? What is the main structure of an apple?

Apple is a plant of the genus Apple in the subfamily Apple of the Rosaceae family, and its tree is a deciduous tree. Apples are highly nutritious, rich in minerals and vitamins, rich in calcium, which helps to metabolize excess salt in the body, and malic acid can metabolize calories and prevent obesity in the lower half of the body.

Apples are a low-calorie food, producing about 60 kilocalories per 100 grams. The nutrients in apples are soluble and easily absorbed by the human body, so they are called "living water". It is conducive to dissolving sulfur elements, making ** lubricating and soft.

There are hundreds of varieties of apples, which are divided into three categories: wine varieties, cooking varieties, and fresh food varieties. The three types of varieties have different characteristics such as size, color, aroma, smoothness (and possibly brittleness and flavor). Many varieties are high in sugar, medium in acidity, and very low in tannins.

In addition to being eaten raw, apples are also cooked in many ways, often used as a dim sum filling, and apple pies may be the earliest American sweets. Fried apples are often eaten with dishes such as sausages and pork chops, especially in Europe. The latest taxonomic evidence shows that there are only 38 species in the genus Apple, and it may not seem difficult to find a "generalogy", but each species seems to have something in common with the apples we eat, and each species can provide some fruit, although some of them taste bad.

From this point of view, each species of the genus apples may have contributed to the sweetness of apples in supermarkets. About 2,000 years ago, orchards were cultivated all over the world.

Control board for iPhones.

The main structural stratification is the rind, pulp, and pit.

Yes, because of this. There won't be a time when I'm bored at home alone.

Of course, apples are divided into outer skin, pulp, and pits, and apples are mild and have antidiarrheal ** beauty effects.

The apple is the fruit of the pomaceous plant of the Rosaceous family, a genus of about 25 species, and the apple tree is the most widely cultivated fruit tree. Apples are a type of pear fruit that develops from tissues on the ovary and periphery of the ovary. Apple trees are mostly cross-pollinated, there are 2

There are several ways to divide apple varieties:

1) Divide the fruit development period according to the fruit development period, that is, the number of days from the flowering period to the fruit ripening. It can be divided into early-maturing varieties (90 days, maturing before mid-July in the central and southern parts of Hebei Province), medium-early maturing varieties (90 120 days, maturing in mid-July to early August in the south-central part of Hebei Province), medium-maturing varieties (120 150 days, maturing in mid-August to early September in the south-central part of Hebei Province), medium-late maturing varieties (150 180 days, maturing in mid-September to early October in the south-central part of Hebei Province), and late-maturing varieties (180 days, maturing after mid-October in the south-central part of Hebei Province). (2) According to the color of the fruit when ripe, it can be divided into yellow varieties, green varieties and red varieties.

Yellow varieties such as Wang Lin, Golden Crown, Golden Label, Golden Halo, etc. Green varieties such as Australian apple, Indian, etc. Red varieties such as Fuji series, Marshal series and other varieties, Fuji varieties are divided into two types according to the coloring type: piece red type (also known as type, such as Huimin short branch, Yanfu No. 2, Hongwangjiang, etc.) and strip red type (also known as type, such as Fukushima, Yanfu No. 3, etc.).

3) According to the fruit size, apples are divided into 9 categories according to the average fruit weight of the fruit, namely very small (less than 25 grams), very small (grams), small (grams), small (grams), medium (grams), large (grams), large (grams), very large (grams), and very large (more than 250 grams). (4) According to the number of chromosomes of the variety can be divided into diploid, triploid and tetraploid varieties, most of the varieties of apples belong to diploid, triploid varieties have Jonakin, Beidou, Mutsu, etc., and varieties with more than four chromosomes are extremely rare. (5) According to the origin, it can be divided into Fuji lineage, Marshal line, Jonakin line, Gala line, Golden Crown line, etc.

6) According to the morphological characteristics of plants, they can be divided into ordinary and short-branched varieties. The main short-branched varieties used in production include the Marshal line's As, Russian Dwarf No. 2, Dwarf Xian, New Red Star, Shouhong, Super Red, Bright Red, etc., the Golden Crown Line's Golden Dwarf, Yellow Dwarf, Stark Gold Dwarf, etc., the White Dragon Line's Yanqing, etc., the Fuji Department's Fukushima Short Branch, Miyazaki Stalk, Liquan Spark, Yanfu No. 6, etc.

Red Fuji apples: red in color, high in moisture, sweet and crisp in taste.

Jin Shuai: Skin green. Sweet and sour, thin skin, not resistant to transportation, Jiaodong people love to eat.

Gala: The skin is slightly yellow, translucent, sweet and crisp, slightly sour, more delicious, matures early, and the taste is hairy after a long time.

Red Star: Red skin, fragrant, sweet and crispy. The stronger the fragrance after a long time, the sweeter the taste. It is a favorite of the elderly.

Banana: It's similar to the Red Star. The taste is not as good as that of Red Star, and some are slightly astringent. It's not astringent, it's very sweet. There is a kind of green banana with slightly transparent flesh and a special sweetness.

Jonakin: Red and green, sweet and sour, delicious, not resistant to transportation, and not brittle after a long time, it is rarely seen now.

Guoguang: My favorite, the skin is reddish and green, the yellowish is the best, the sweet and sour taste is crispy. Even if it's small, it's delicious. It's also rare.

Unboxing evaluation of 6 colors of apples, which one do you prefer?

China's main cultivation of excellent varieties.

1.Early maturing varieties.

Fujimaki No. 1.

2.Medium-ripening variety.

Gala, Tsugaru, New Red Star.

3.Late-maturing varieties.

Golden Crown, Red Fuji, Jonakin, Kunimitsu, Qin Crown.

That's pretty much it, that's all.

Unboxing evaluation of 6 colors of apples, which one do you prefer?

Liaofu Geneva Early Xia Lu Fu Shuai Anna Fujimaki No. 1 Jesse Mac Sansa Royal Gala and its bud varieties Shouhong New Red Star Super Red Ruby Qianqiu Huaguan New World Jonakin and its bud variants Qinguan Wang Lin India Fuji varieties Mutsu Australian Green Apple Kunimitsu Red General Shinano Red Apple Moe Huahong Baishui Apple Luochuan Apple Apple Varieties New Jonakin, Shouhong Lingbao Apple - Huaguan Qixia Apple - Red Fuji Hua Niu.

I only know about Shaanxi.

In the past, it was Reizumen's apples that were more famous.

However, in the past few years, the apples in Tongchuan and Luochuan areas have been favored by foreign merchants, as if to say that the temperature difference between day and night is large, so the color and the taste of the heap of beauty and milk are better.

Our Shandong Yantai is the fruit capital! Yantai Qixia City is the largest apple production base in the country! And Shaanxi!

Apples are produced in eastern Turkey, China, the United States, France, Italy, South Africa, Hungary, Argentina, Chile, etc. Apples are adaptable to most climates, but grow better in warm, humid environments. Apples bloom late, and proper fertilization is required in the early stage of flowering to keep the soil with sufficient nutrients to promote rapid flowering.

Apples: Apples are the most famous in various parts of Shandong, especially in Qixia, Yantai.

Take you to know the 9 best apple producing areas in China!

Apples are important fruit trees in China, and diseases are one of the main factors affecting apple yields. It has been reported that there are as many as 100 kinds of apple diseases, which can be divided into leaves, branches, fruits and roots according to the location of the disease.

Apple leaf diseases mainly include early defoliation, powdery mildew, rust, scab, virus disease, silver leaf disease, etc. The occurrence of leaf diseases can easily cause leaf color change or shedding, and a large number of leaves will weaken the tree's strength, weaken the resistance of the tree to diseases, and then reduce the yield and quality of fruits.

Branch diseases mainly include branch ring disease, rot disease, dry rot, canker disease and wood rot. Among them, fruit tree rot disease causes the most serious damage to the tree body, not only causing dead branches, tree death, and even causing the destruction of orchards. The second is ring disease and dry rot, although these two diseases will not cause the death of the tree, but will also seriously weaken the tree after being harmed, and the fruit is easy to carry bacteria and aggravate the occurrence of postharvest diseases, resulting in a large number of fruit rot.

The disease is more severe in the southern fruit area, and can also cause dead branches and dead trees.

Common fruit diseases mainly include fruit ring disease, mildew disease, anthracnose, rust and brown rot. Apple ring disease is one of the most serious fruit diseases at present, and the disease rate is as high as more than 50% in the severe years, and the rotten fruit is even more serious during post-harvest storage. Mildew disease, anthracnose and rust disease occur in almost all major apple producing areas, and cause varying degrees of harm.

The root diseases of apple trees mainly include root rot, purple feather disease, white silk disease, root cancer, white feather disease, hair root disease and round spot root rot. Root diseases are difficult to control, and when the disease is severe, it often leads to local or whole plant death, which can cause major harm in the seedling and growth periods.

Apple computers can only upgrade hard disks and memory, and upgrading is very simple, buy a large notebook hard disk and replace the memory.

Warm reminder: Although Apple's computer computing power components are not its own hardware products, but in order to be light and thin, the CPU or something is directly soldered to death, so basically it is impossible to replace the parts.

Since Apple's new machine returns to the Intel processor architecture, it is better to upgrade than the non-Intel architecture in the past, but the structure of the Apple machine is integrated, so the upgrade is difficult compared to ordinary notebooks, the key is that there is a certain technology required to disassemble it, so the good technology can be upgraded, and if it is not in place, don't toss around!