What achievements have been made in the compilation of ancient plant maps and monographs in China?

Plant atlas is a plant atlas compiled by category, and plant monograph is a monograph in the field of plants? Botanical maps and monographs in the Ming and Qing dynasties show the highest level of botany in this period? The important botanical atlas in Ming and Qing Dynasties was Judy's Herbal Medicine for Disaster Relief, and the botanical monograph or medicinal flora with high scientific value was Wu Qizhuo's Textual Research on Plant Names and Facts?

Herbal medicine for famine relief is a plant atlas in the early Ming dynasty, which describes the plant morphology and shows the general situation of the classification of economic plants in China at that time?

These two books occupy an important position in the field of paleontology in China, and have had a far-reaching impact? Judy is the fifth son of Zhu Yuanzhang, the founding emperor of the Ming Dynasty, and the younger brother of Judy, the founding emperor of the Ming Dynasty? After Zhu Yuanzhang, the founding emperor of the Ming Dynasty, centralized power was strengthened and the enfeoffment system was implemented. 1370 enfeoffment of Jiuzi as king, and the establishment of governors in various strategic locations to shock all directions? Judy was made king of Wu?

Judy was very interested in medicine when she was young, and thought that medicine could save lives and prolong life?

During his stay in Yunnan, he learned more about the sufferings of the people, and saw that the living environment of local residents was not good, many people were sick, and the situation of lack of medical care and medicine was very serious? So he organized Li Bai, a good doctor of our government, to compile a convenient and practical book pocket prescription?

Judy is well aware of the importance and urgency of compiling prescriptions and helping the hungry. Taking advantage of her unique political and economic status, she organized a group of experts in Kaifeng, such as Liu Chun? Teng Shuo? Hengli? Qu You and others, as the backbone of research work, also gathered some highly skilled painters and other auxiliary personnel to form a collective?

Judy collected a large number of books and materials, and set up a special botanical garden to plant all kinds of wild edible plants learned from folk surveys and conduct observation experiments? It is not difficult to see that he is an excellent leader and participant in scientific research?

Judy organized and participated in the compilation of four scientific and technological works, including Bao Sheng's Legacy. Pocket towel? "Puji Fang" and "disaster relief herbs"? Of all the works, materia medica for famine relief is good at opening up new fields, with the most outstanding achievements?

Herbs for Disaster Relief is an early plant atlas of China. This is a flora which is dominated by local plants and combines food with disaster relief. It describes the morphology of plants and shows the general situation of economic plant classification in China at that time?

The utilization of plant resources in the book? Processing and treatment are also comprehensively summarized? For China Botany? Does agronomy have a certain influence on the development of medicine and other sciences?

Materia Medica for Disaster Relief consists of two volumes, including five parts: 245 species of grass, 80 species of wood, 20 species of rice, 23 species of fruit and 46 species of vegetables? Among them, 138 species are from old materia medica, and the word "prevention of disease" is noted, and 276 species are added?

In addition to the local edible plants in Kaifeng, the newly added plants in Disaster Relief Materia Medica are also close to northern Henan? Taihang Mountain in southern Shanxi? Huixian, Songshan? Xinzheng? Zhongmu? Plants in Mixian and other places?

Among these plants, except rice grains? Beans Melon? In addition to daily vegetables, there are some poisonous plants that must be processed before they can be eaten to meet the hunger in famine years?

The author not only drew many pictures of collected plants, but also described their morphology? Growing environment, processing and cooking methods, etc.

Is Judy serious about writing "Disaster Relief Herbs"? He first planted the collected wild plants in the garden, carefully observed them and obtained reliable information? So, this book has high academic value?

It is worth noting that under the heading of "Hunger Relief", Herbs for Hunger Relief proposed adding "pure land" to toxic Chelidonium majus to remove its toxicity?

This detoxification process mainly uses the adsorption of pure land to separate toxic substances from Chelidonium majus, which is the application of adsorption separation method in phytochemistry? Compared with the separation method of modern phytochemistry, this method is simple, but it was valuable at that time?

Textual Research on Plant Names and Facts is a botanical monograph or medicinal flora with high scientific value in ancient China compiled by famous botanists in Qing Dynasty. Its position in the history of botany has long been recognized by scholars at home and abroad?

Wu Qizhuo wrote a textual research on plant names and pictures, mainly based on herbal books of past dynasties and combined with long-term investigation, which took about seven or eight years to complete? Its writing is different from that of previous herbal works, and it has actually entered the category of botany?

Textual research on plant names, 765438 words and 38 volumes, recording plants 1740 species. Vegetables and grass? Grass, stone grass? Water plants? Wretched? Cao Fang? Poisonous weeds? Square group 12 class? How many kinds are there in each category, and what is the name of each key narrative? Various colors? Smell? Variety? Living habits and uses, with 1800 pictures?

Wu Qizhuo used the opportunity of national tour to collect specimens extensively, and his footprints spread all over the country. The plants recorded in the book involve China 19 provinces, especially Yunnan. Henan? Are there many plants collected in Guizhou and other provinces?

When Wu Qizhuo was working in Shanxi, he noticed that the statement in Shanxi Tongzhi that Shanxi did not produce Codonopsis pilosula was inconsistent with the reality? He found that codonopsis pilosula is not only wild and rich in Shanxi, but also cultivated artificially?

He pointed out that Codonopsis pilosula was "prostrate, with wrong leaves, big nodes like fingers, wild roots with white juice, autumn flowers like Adenophora adenophora, and the color was blue and white, so the natives planted them to benefit"? He also sent people to dig the seedlings of codonopsis pilosula in the mountains for artificial cultivation and observation, and found that "it is also easy to breed, and its shape is quite similar to that of new alfalfa, but its smell is close to that of Astragalus membranaceus"?