Abstract: The present invention provides a protein VaPBP2-L that enhances plant drought resistance and its coding gene and application. The protein VaPBP2-L gene is used to construct various plant expression vectors, which can be widely used in the cultivation of new drought-resistant varieties of transgenic plants and crop, and can be used for drought-resistant breeding of plants as the drought-resistant genetic resources, and promotes the breeding process of new drought-resistant varieties (lines) of crops and plant.

Abstract: The present invention provides an SSR marker for detecting broad bean varieties resistant to broad bean weevil and its application. The application of the SSR marker provided by the present invention to detect broad bean varieties resistant to broad bean weevil has the advantages for the detection method in reliability, simplicity and practicability. Therefore, the SSR marker provided by the present invention has important application prospects in the identification of broad bean germplasm resources and molecular marker-assisted breeding selection.