The explanation of Du Pear is: 1. Pear is a deciduous tree in the Rosaceae family, and its branches often have thorns. 2. Traditional Chinese medicine.
The explanation of Du Pear is: 1. Pear is a deciduous tree in the Rosaceae family, and its branches often have thorns. 2. Traditional Chinese medicine. The pinyin is: dùlí. The structure is: Du (left and right structure) Pear (up and down structure). The phonetic notation is: ㄉㄨ_ㄌ一_.
What is the specific explanation of Du Li? We will introduce it to you through the following aspects:
1. Citations and Explanations Click here to view the details of the plan
⒈Rosaceae. Deciduous trees. The branches have acupuncture. Leaves rhombus-ovate or long-ovate. Flowers white. The fruit is small spherical, brown with spots, and tastes sour. There are many wild species in the Yellow River and Yangtze River basins. It is a commonly used rootstock for northern pear. Also called Tangli. Quote from the fourth poem "You Mu" written by Bai Juyi of the Tang Dynasty: "There is a tree named Du Li, which is covered with shade and forest in the hills and valleys." Yang Shuo's "Penglai Wonderland": "Now you have to go and take a look. The slopes and ridges are covered with persimmons, walnuts, Pyrus beetulifolia Bunge is a deciduous tree in the Rosaceae family, and its branches often have thorns. The plant is 10 meters tall, with thorny branches and purple-brown biennial branches. The leaves are rhombus-ovate to oblong-ovate, and the upper and lower surfaces of young leaves are densely covered with gray-white hairs; the petioles are covered with gray-white hairs; the stipules fall early. Umbrella racemes with 10-15 flowers. The pedicels are covered with gray-white tomentose, the bracts are membranous and linear, the petals are white, the stamens and anthers are purple, and the styles are hairy. The fruit is nearly spherical, brown, with light spots. The flowering period is April and the fruiting period is August-September. Produced in Liaoning, Hebei, Henan, Shandong, Shanxi, Shaanxi, Gansu, Hubei, Jiangsu, Anhui, and Jiangxi, China. It grows in sunny places on plains or hillsides, at an altitude of 50-1800 meters. Du pear is drought-resistant and cold-tolerant. It is usually used as the rootstock of various cultivated pears. It has early fruiting period and long life. The dense wood can be used for various utensils. The bark contains tannins, which can be extracted into tannins and used as medicine. (Reference source for the overview picture:)
Poems about Du Li
Looking at people flying down Du Li flowers Du Li flowers are white and small peach red
Idioms about Du Li
Harm the jujube, woe to the pear, woe to the pear, woe to the jujube, Kong Rong let the pears, let the jujubes push the pears, the children of the pear garden let the pears push the jujubes, mourn the pears, steam them and eat them, cross the pears, fire the jujubes, mourn the pears, and cut and push the pears, letting the jujubes
Words about Du Li
Apricot rain, pear cloud, pear, jujube, let the pear push the jujube, the children of the pear garden disaster pear, jujube pear blossom, bring rain, sad pear, steam, eat sad pear, cut and push the pear, let the jujube hole melt, let the pear< /p>
A sentence about Du Pear
1. This experiment uses annual Du Pear stem segments as materials to establish its in vitro regeneration system.
2. Du Li’s The Legend of Double Dragons of the Tang Dynasty is in the process of being serialized.
3. On both sides of the road, there are thick weeds and numerous wild fruits. From time to time, we picked some jujubes and pears, which also relieved some of the fatigue of mountain climbing.
4. Among them, the decline rate of the combination with Douli as the anvil was greater than that of the same treatment combination with Duli as the anvil.
5. This grafting requires the use of Duli as rootstock.
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