【摘要】 实验结果显示,猕猴桃施肥量、单果重、叶片直径三因素呈现正相关关系。用线性回归法归纳出了猕猴桃施肥量与单果重、施肥量与叶片直径、单果重与叶片直径之间的一元回归方程,通过回归方程可以较早预测或估测猕猴桃单果重及果园施肥状况,以实现果园的科学管理。更多还原

【Abstract】 Experiments showed that there are positive correlations among manure dose,single fruit weight and leaf diameter.Univariate regression equations between manure dose and single fruit weight,manure dose and leaf diameter,single fruit weight and leaf diameter are concluded by using linear regression method.Through the regression equations,it is possible to predict at early stage the single fruit weight and fertilization condition of orchard.更多还原