摘要
阐述了引起温带落叶果树休眠的主导因素是低温 ,一旦进入自然休眠后 ,需经一定的低温积累量才能解除休眠。在冬季无低温的热带亚热带地区落叶果树没有自然休眠期 ,仍能正常生长发育。
The major factors causing deciduous fruits to be dormant is low temperature. After being in natural dormancy, deciduous fruits need certain accumulation of low temperature. They can eliminate dormancy. The deciduous fruits have no natural dormancy and still can grow normally in tropic or subtropic zone in winter which has no low -temperature.
出处
《西南科技大学学报》
CAS
2004年第2期114-116,共3页
Journal of Southwest University of Science and Technology
