Soil conditions in Jiangsu Province
The natural factors such as climate, geological landforms, parent materials, and vegetation that contribute to the formation of soil in jiangsu are relatively complex. Soil resources are abundant and diverse, with zonal soils mainly distributed in mountains, hills, and hills, with elevations usually above 20 meters. These soils mainly include brown soil, brown soil, yellow brown soil, yellow brown soil, brown red soil, tidal soil, paddy soil, sand ginger black soil, coastal saline soil, lime soil, dark soil, purple soil, swamp soil, etc. Due to the close relationship between the selection of water-saving agriculture technologies and soil clay content, soil clay, loam, and sandy soil can be classified into three categories based on different soil clay content.
Soil conditions in Jiangsu Province
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Jiangsu Province in the Pre Qin Period
Archaeological discoveries indicate that humans existed on the land of Jiangsu as early as the Paleolithic era, and cultural sites from the New Era have also been discovered in various parts of Jiangsu. During the Xia, Shang, and Zhou dynasties, the Jiang
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Jiangsu Province during the Qin and Han Dynasties to the Southern and Northern Dynasties
After Emperor Qin Shi Huang unified China, the system of prefectures and counties was implemented. During the Qin Dynasty, the northern part of Jiangsu Province was divided into Sishui County, Donghai County, and Langye County, while the southern part of
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Jiangsu Province during the Sui, Tang, Song, and Yuan Dynasties
In 581 AD, Emperor Wen of Sui unified China, with the northern part of Jiangsu roughly belonging to Xuzhou and the area south of the Huai River roughly belonging to Yangzhou. In 618 AD, the Li Tang Dynasty was established. During the Tang Dynasty, Jiangsu
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Jiangsu Province during the Ming and Qing Dynasties
In 1368, Zhu Yuanzhang established a political power in Yingtian (now Nanjing) as the capital city. Later, Yingtian changed its name to Nanjing and then to Jingshi, also known as Zhili. After Ming Chengzu established the name Yongle, he moved the capital
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Jiangsu Province during the Republic of China period
In 1912, the Republic of China established a provisional government in Nanjing, with Sun Yat sen serving as the interim president. In April of the same year, Yuan Shikai usurped the fruits of the revolution, and Jiangsu fell into the sphere of influence o
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Geological conditions of Jiangsu Province
Jiangsu Province is located in the North China plate, the eastern section of the Qinling Dabie orogenic belt, and the Yangtze plate, which cross the Chinese Mainland. The regional geological background and tectono magmatic activity are obviously different
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The topography and geomorphology of Jiangsu Province
The terrain of Jiangsu Province is mainly plain, with a land area of 103229.17 square kilometers. Among them, the plain area accounts for 86.89%, reaching 89706.03 square kilometers, the hilly area is 11916.16 square kilometers, and the mountainous area i
Views: 10 Time 2024-12-28 -
Soil conditions in Jiangsu Province
The natural factors such as climate, geological landforms, parent materials, and vegetation that contribute to the formation of soil in Jiangsu are relatively complex. Soil resources are abundant and diverse, with zonal soils mainly distributed in mountai
Views: 71 Time 2024-12-28 -
Land Resources in Jiangsu Province
In December 2021, the main data bulletin of the third national land survey in Jiangsu Province showed that there were 61.4839 million mu of arable land in the province, including 42.5758 million mu of paddy fields, accounting for 69.25%; 11.2311 million a
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Wetland Resources in Jiangsu Province
In 2017, Jiangsu Province had 2 internationally important wetlands, 5 nationally important wetlands, and 64 wetland parks at or above the provincial level, including 26 national wetland parks and pilot projects, and 38 provincial-level wetland parks
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Port resource situation in Jiangsu
As of the end of 2021, Jiangsu Province had 5909 productive port berths and 529 berths of over 10000 tons. The comprehensive annual throughput capacity of ports reached 2.38 billion tons, and multiple indicators such as port cargo throughput capacity and
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Biodiversity situation in Jiangsu
On April 30, 2019, the official website of the Department of Agriculture and Rural Affairs of Jiangsu Province announced that Jiangsu Province has abundant plant resources, with over 2200 species belonging to 672 genera in 157 families of seed plants, ove
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