科创中国

农、林、牧、渔业,农业

Replant disease significantly hinders the development of the grape industry, and the imbalance of the rhizosphere microecological environment is one of the fundamental reasons hindering grape replants. Peanut is a common intercropping crop, and whether the root exudates of peanut can alleviate grape replant obstacles is still unknown. In this study, the effects of exogenous peanut root exudates on replanting grapevine growth, and the microbial community structure of grapevine replant soils wer

Peanut root exudates could promote the growth of replanting grapevine seedlings,modify the soil bacterial and fungal communities in a certain range, and increase the interaction among the bacteria of grapevine rhizosphere soil. However, it eased the interaction among fungi. There are extensive mutualistic interactions among bacteria or fungi in grape rhizosphere assemblages after peanut exudate treatment.

主要从事苹果、梨、葡萄、李、杏、桃、樱桃、枣、草莓、树莓等北方果树新品种选育与引进、资源收集与利用、果树栽培（包括设施栽培）、果树组织培养、病毒检测和无病毒苗木繁育、果树土肥、果树植保及果品贮藏加工等方面的研究与开发。每年承担国家、省、市级科研、推广与开发项目30余项。与国内多个科研院所、大专院校沟通信息。同日、美、英、法、加、澳、韩等23个国家保持业务联系和学术交流，与澳大利亚在李杏育种方面开展合作研究，与韩国在梨优良品种方面进行合作研究。