摘要
对雅安小麦各生育期气温、日照和降水等主要生态气候条件与产量的关系研究表明,小麦的生育前期和苗期的湿害、花期的冷害。
The relationstip of the main ecology and climate conditions, suchas the temperature, sunshine and rainfall, with the wheat yield and guality inYaan were studied. The resuIts show that the harmful wet in the earlier growthand development stage and the seedling stage, the cold in the blooming stage andthe overcast and frequent rain and scanty sunshine from heading to tbe milkingstage of Wheat are the main restricting ecology and climate factors of ligh yieldand good quality of wheat in this area.
出处
《四川农业大学学报》
CSCD
1996年第3期343-345,共3页
Journal of Sichuan Agricultural University
关键词
小麦
生态气候
冷害
WHEATS
ECOCLIMATE
DISASTROUS WEATHER