【摘要】 根据平行观测、调查取样等资料，运用统计学方法，揭示了宁冈芙蓉李落花落果的生物规律及主要气象影响因素，建立了其动态模式，并相应提出了减少落花落果的技术措施。更多还原

【Abstract】 In order to find the cause of flower - and - fruit falling of Furong Plums in Ninggang county, a great deal of data of observation, investigations and samples are obtained. By means of method of statistical, the botanical laws of the falling related to climate factors have been discovered. A motion model sets up, then technology measures are presented to reduce the falling.更多还原