First, the basic meaning of words
● Peach táo? ㄊㄠˊ
1. Small deciduous tree, with many varieties, slightly spherical fruit, short fluff on the surface, sweet taste and large nucleus, whose nucleolus can be used as medicine: ~ seeds. ~ Li (teaching students). ~ Li said nothing, but made a way for himself. Outside ~ source (refers to a place that is not affected by the outside world or a beautiful world in fantasy).
2. Peach shape: cotton.
3. refers to walnuts: ~ kernel. ~ crisp.
4. Last name.
Two. morphological character
Peach, 3-8 meters high; The bark is dark reddish brown and rough and scaly when it is old; Branchlets are slender, hairless, shiny and green, turn red in the sun and have many small lenticels; Winter buds are cone-shaped, the top is blunt and round, with pubescence outside, usually 2-3 clusters, with leaf buds in the middle and flower buds on both sides. Leaf blade is oblong-lanceolate, elliptic-lanceolate or obovate-lanceolate, 7-65438 05cm long and 2-3.5cm wide, with tapered tip, broad wedge-shaped base, hairless tip, a small amount of short hairs or hairless on the lower side of vein axils, fine serrations or coarse serrations on the leaf margin, and glandular or glandular teeth at the tip; Petiole stout, long 1-2 cm, often 1 to several glands, sometimes without glands. Flowers solitary, leaves open in front, 2.5-3.5 cm in diameter; Pedicel very short or almost sessile; Calyx tube bell-shaped, pubescent, sparsely hairless, green with red spots; Sepals ovate to oblong, obtuse at the top, pubescent outside; Petals oblong-elliptic to broadly obovate, pink, rarely white; Stamens about 20-30, anthers deep red; Style almost as long as stamens or slightly shorter; Ovary pubescent. Fruits vary in shape and size, ovoid, broadly ovoid or oblate, with a diameter of (3)5-7( 12) cm, equal in length and width, with the color changing from greenish-white to orange-yellow, the sunny side is often crimson, the outside is densely pubescent, sparse and hairless, the abdominal seam is obvious, and the fruit stalk is short and deep into the fruit depression. The pulp is white, light green white, yellow, orange yellow or red, and the juice is fragrant, sweet or sour; The nucleus is large, detached or sticky, oval or nearly round, flat on both sides, tapering at the top, with longitudinal, transverse grooves and holes on the surface; Seed kernel tastes bitter, thin and sweet. The ripening period of fruits varies with varieties, usually in August-September. 2n= 16 .
Three. Edible population
The edible groups of peaches can be divided into detached and sticky types, which are briefly described as follows.
7b。 Isolated Peach (China Tree Taxonomy) Isolated Walnut (Handbook of Economic Plants)
Pericarp pubescent; The pulp is separated from the stone.
7c。 Nectarine (China Tree Taxonomy) Nectarine (Handbook of Economic Plants)
The peel is smooth and hairless; The pulp is separated from the stone.
7d。 Sticking Nectarine Peach (China Tree Taxonomy) Sticking Walnut (Handbook of Economic Plants)
Pericarp pubescent; The pulp will not separate from the stone.
7e。 Nectarine (China Tree Taxonomy) Nectarine (Handbook of Economic Plants)
The peel is smooth and hairless; The pulp will not separate from the stone.
7f。 Flat peach (Jiangsu, Zhejiang)
The fruit is flat; The nucleus is small and round with deep grooves.
4. Word formation and sentence formation
Li Tao 1
Sentence making: It is carefully brewed by three classic French grape varieties: Huokeng, Chardonnay and Merlot. The wine has a deep ruby color, a rich peach and plum flavor, and a soft and full taste. ?
2, tonsillitis
Objective To observe the functional status of helper T lymphocyte subsets in children with recurrent tonsillitis (r T) and the effect of Astragalus membranaceus on the functional status of th lymphocyte subsets in children with RT.
3.oleander
Sentence making: As a female literary work, White Oleander tells the story of a girl who spent her foster life in a cold and indifferent world and reached a compromise with her mother.
4. Kiwifruit
Sentence: Vitamins A (in carrots, walnuts, pumpkins, oranges or yellow peppers), C (citrus fruits and kiwis) and E (in seeds and oils, like sunflower oil) are also beneficial to influenza defense.
5, peach kernel
Sentence: The mass concentration of hyaluronic acid: compared with the blank control group, the model group increased by 256.72%, and the high-dose group of compound Danshen Taoren preparation decreased by 39.46% (P