基于生长模型的核桃树栽植建议  

Planting Recommendations for Walnut Trees Based on Growth Models

作　　者：朱梦婷 

机构地区：[1]延安大学,数学与计算机科学学院,陕西 延安

出　　处：《农业科学》2024年第4期361-365,共5页Hans Journal of Agricultural Sciences

摘　　要：本文主要研究了核桃树的最优栽植方式,通过使用MATLAB建立核桃生长函数模型,考虑了延安地区日照时数、降水量、土壤肥力、株行距、树冠大小等因素的权重,找到了最佳的株行距和树冠大小。最后,本文总结了核桃树的树型结构管护方法和栽植方式,以促进核桃林的健康生长和获得更好的经济效益和生态效益。This paper primarily investigates the optimal planting methods for walnut trees. By utilizing MATLAB to establish a walnut growth function model, factors such as sunshine hours, precipitation, soil fertility, planting spacing, and crown size in the Yan’an region are considered to determine the optimal planting spacing and crown size. Finally, the paper summarizes tree maintenance methods and planting techniques for walnut trees to promote the healthy growth of walnut forests and achieve better economic and ecological benefits.

关 键 词：核桃生长模型 圆锥形树冠 核桃林 树型结构管护 

分 类 号：S66[农业科学—果树学]