The mechanism of biochemical, transcriptome, and metabolome regulatesby the plant growth regulators on the development of Litchi chinensis inflorescence under low-temperature

Litchi chinensis Sonn,commonly known as Litchi, is adored for its delicious fruit and fragrant blossoms and is susceptible to stress when inflorescence exposed to cool temperatures. This study investigates the effect of two cryoprotectants in managing cold stress during Litchi flower development and explores strategies to mitigate stress for optimal cultivation.