Guangdong rural revitalization plan is an important plan launched by Guangdong provincial government, aiming at promoting rural development in Guangdong and improving farmers' quality of life. According to the current policy, Guangdong's rural revitalization plan mainly targets rural residents and encourages them to participate in rural development and reform.

As college students, they can support rural development by participating in relevant projects and activities provided by Guangdong Rural Revitalization Plan. The concrete and feasible ways include participating in the field investigation of rural revitalization, sales and promotion of agricultural products, rural entrepreneurship, rural education support and so on.

However, the specific registration conditions and project details may vary from project to project. It is suggested that you contact the relevant departments of Guangdong Rural Revitalization Plan or consult the latest official policy documents to ensure that you meet the relevant registration conditions and get the latest project information.

To sum up, junior students can participate in the activities related to the rural revitalization plan of Guangdong Province, but the specific participation methods and conditions need to be determined according to the actual projects. If you are interested in this aspect, I suggest you consult the relevant departments further.