2018年康保气候条件对藜麦生长发育的影响分析

Effect of Climate Conditions on Growth Period of Quinoa in Kangbao County in 2018

藜麦因其较高的营养价值和广泛的适应性,近年来在康保大面积推广种植。为找出康保气候条件对藜麦生长发育的影响,为合理利用气候资源种植藜麦提供一定的理论依据,分析了2018年康保气候资料以及同时段藜麦物候观测资料。结果表明:2018年康保藜麦生长期,≥10℃积温为1077.4℃,平均气温为14.7℃,降水量为356.4 mm,日照时数为1579.6h,气候条件基本能满足藜麦生长发育需要;2018年5月康保冻害以及6月的阶段性干旱,对藜麦的生长发育影响较为明显。

Because of its high nutritional value and wide adaptability,quinoa has been widely cultivated in Kangbao in recent years.In order to find out the effect of Kangbao climate conditions on the growth and development of quinoa,In order to provide a theoretical basis for the rational use of climate resources to plant quinoa,The climate data of Kangbao in 2018 and the phenological observation data of quinoa were analyzed,The results show that:In Kangbao County,The growing period of Quinoa in 2018,The≥10℃accumulated temperature was 1077.4℃,the average temperature was 14.7℃,the precipitation was 356.4 mm,the sunshine hours was 1579.6 hours.Climate conditions basically meet the growth and development needs of quinoa.In Kangbao County in 2018,Freezing in May and periodic drought in June,The effects of freezing injury in May and drought in June on the growth and development of quinoa were obvious.