APPLICATION AND DEVELOPMENT OF ‘GREEN’ PREVENTIVE AND CONTROL TECHNOLOGIES IN GUIZHOU TEA PLANTATIONS
Xiangyang LI, Linhong Jin, Zhuo CHEN, Baoan Song
Abstract
<List> <ListItem><ItemContent> ● Application of plant defense inducers against tea diseases. </ItemContent></ListItem> <ListItem><ItemContent> ● Application of natural enemies against insect pests. </ItemContent></ListItem> <ListItem><ItemContent> ● Application of <i>Trifolium repens</i> against weeds. </ItemContent></ListItem></List> The application and development of ‘green’ preventive technologies in tea plantations is an important means of ensuring tea quality and ecological safety. Ecological, agronomic and biological controls are the main preventive measures used in Guizhou Province. This paper summarizes the ‘green’ preventive technologies being applied in Guizhou tea plantations, including the use of plant defense inducers to regulate tea plant responses to pathogens, natural enemies to control pest species causing damage to shoots and <i>Trifolium repens</i> to control the main weed species. In addition, it summarizes the integrated ‘green’ preventive technologies being used in Guizhou and provides a foundation for the ecological maintenance of tea plantations.