Establishment of a spatial-temporal model for the initial flowering period of apples and risk analysis of late frost in the main producing provinces of northern China
Qiu Meijuan, Zhou Peilu, Song Xiaohui, Liu Buchun
Journal of Tianjin Agricultural University . 2024, (5): 11 -19 .  DOI: 10.19640/j.cnki.jtau.2024.05.002