【摘要】 采用滑移相关和斜交因子分析方法,得出影响成都地区鹤望兰产量的气象因子是温度、光照和相对湿度,且有显著的超前性。冬季的增温、增光和降低湿度是增加春季产量的重要管理环节,而秋季的增光、降低湿度是提高秋、冬季产量的重要措施。更多还原

【Abstract】 In this paper,the conciliation meteorological factors and princical compoent analysis were applied to study the relation between the meteorological factors and the production of strelizia reginae in Chengdu.The result indicated that temperature,sunshine hours and relatiue humilition were the main influenced factor.It happened odviously more days before flower.更多还原