The content of the library focuses on the high-tech characteristics of agriculture, covering all aspects of planting and breeding, mainly involving the cultivation of protected vegetables, improved fruit trees and their cultivation techniques, livestock and poultry breeding and disease control. The text is easy to understand, concise, novel in arrangement, unique in binding and illustrated. According to the requirements of scorpion farmers, this book briefly introduces the biological characteristics and growth and development laws of scorpions, focusing on the breeding and introduction of scorpions, facilities for raising scorpions, feeding management, sources of drinks, collection and processing of scorpions, methods for extracting scorpion venom, prescriptions for treating scorpions and recipes for making scorpions. This library includes: atlas of new cherry varieties, atlas of new peach varieties, atlas of new jujube varieties, atlas of new pear varieties, atlas of new apricot varieties, atlas of new plum varieties, atlas of new grape varieties, artificial breeding technology of scorpions, new efficient breeding technology of rex rabbits and new efficient breeding technology of meat rabbits. Protected vegetable pest control technology, protected edible fungus cultivation technology, protected vegetable seedling raising technology, new chestnut variety atlas, new walnut variety atlas, new fruit tree grafting technology atlas, key fruit tree bagging technology atlas, new cherry cultivation technology (second edition), golden pear cultivation technology, and new cow efficient feeding technology. New production technology of small-tailed Han sheep, protected cultivation technology of watermelon and melon, improved varieties of grain, cotton and oil crops, pollution-free vegetable cultivation and commercialization treatment technology, protected cultivation technology of cabbage and root vegetables.