Li Du's citation interpretation is: 1. Rosaceae. Deciduous trees There are needles on the branches. Leaves rhombic-ovate or oblong. These flowers are white. The fruit is small spherical, brown with spots and sour taste. There are many wild areas in the Yellow River and Yangtze River basins. It is a common rootstock of northern pear. Also known as Li Tang. Quote the fourth sentence of Bai Juyi's "There is Wood" in Tang Dynasty: "There is a wood named Li Du, and the shade covers the ravine." Yang Shuo's "Penglai Wonderland": "At present, you have to see it. Mampomanling is a kind of mountain fruit trees such as persimmon, walnut, hawthorn and Li Du. " . Structure: Du (left and right structure) pear (upper and lower structure). The phonetic notation is ㄨㄖ _. The pinyin is: dùlí.
What is Li Du's specific explanation? We will introduce you through the following aspects:
I. Text Description Click here to view the details of the plan.
1. Rosaceae pear is a deciduous tree with thorns on its branches. 2. Chinese medicine.
Second, the network interpretation
Pear (plant) Pear is a deciduous tree of Rosaceae, and its branches often have thorns. Plant height 10 m, spiny branches, biennial branches purple-brown. The leaves are rhombic-ovoid to oblong-ovoid, and the upper and lower surfaces of young leaves are densely covered with gray fluff; Petiole is grayish white tomentose; Stipules fall off early. Umbrella raceme, flowers 10- 15, pedicels covered with gray-white fluff, bracts membranous, linear, petals white, stamens and anthers purple, style hairy. The fruit is nearly spherical, brown and with light spots. The flowering period is April and the fruiting period is August-September. China, Liaoning, Hebei, Henan, Shandong, Shanxi, Shaanxi, Gansu, Hubei, Jiangsu, Anhui and Jiangxi. Plain or hillside facing the sun, 50- 1800 meters above sea level. Li Du pear is drought-resistant and cold-resistant, and is usually used as the rootstock of various cultivated pears, with early fruiting period and long life. Dense wood can be used for all kinds of utensils. Bark contains tannin, which can be extracted as medicine. (Overview picture reference source:)
Poems about Li Du
Du pear is white and full of powder, and people fly down Du pear.
Idioms about Li Du
Sad pears and cut pears. The children in the orchard let the jujube push the pear, let the jujube cross the pear and stir-fry the jujube. Kong Rong asked pears to curse dates, pears to curse dates, pears to push dates, and pears to steam.
About Li Du.
Jujube disaster pear pear with rain pear orchard let jujube push pear cross pear jujube push pear let jujube push pear jujube disaster pear jujube rain beat pear and cut pear.
On Li Du's Sentence-making
1. One autumn, my son came back from mowing the shingles and passed by the saline-alkali land behind the house. Suddenly, he found many pears on the eucalyptus branches in the field. Muwa was so happy that he picked a handful of pears and flew home for his mother to eat.
2. Among them, the decline range of the combination with Li Dou as rootstock is greater than that of the same treatment combination with Li Du as rootstock.
3. In this experiment, the in vitro regeneration system of one-year-old Lidu pear was established.
4. The writing process of Li Du's "The Legend of the Dragon in the Tang Dynasty" is serial.
Both sides of the road are covered with weeds and wild fruits. I pick some wild dates and pears from time to time, which also reduces the fatigue of mountaineering.
Click here to see more detailed information about Liduli.