不同施肥量对薄壳山核桃生长和产量的影响

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摘要 为研究不同施肥量对薄壳山核桃树木生长和产量的影响,以薄壳山核桃“波尼”为研究对象,在相同栽植环境中,考察不同施肥量处理下薄壳山核桃的树木生长与产量。结果表明:225.00~236.25 kg/hm2的施肥量适宜薄壳山核桃的田间生长和果实产量的提高,可为薄壳山核桃的栽植生产提供一定参考。

关键词 薄壳山核桃;施肥量;生长量;产量

中图分类号 S 664.1  文献标识码 A  文章编号 0517-6611(2025)01-0126-02

doi:10.3969/j.issn.0517-6611.2025.01.025

开放科学(资源服务)标识码(OSID):

Effects of Different Fertilization Rates on the Growth and Yield of  Carya cathayensis

TANG Fei, WANG Jing-jing, GAO Jun-lan et al

(Institute of Agricultural Engineering, Anhui Academy of Agricultural Sciences, Hefei, Anhui 230031)

Abstract In order to study the effects of different fertilization rates on the growth and yield of  Carya illinoinensis  trees, “Pawnee”of  Carya illinoinensis  was taken as the research object, the growth and yield of  Carya illinoinensis  under different fertilization rates were investigated. The results showed that the fertilization rate of 225.00-236.25 kg/hm2 was suitable for the field growth and fruit yield increase of  Carya cathayensis . It can provide certain reference for the cultivation and production of  Carya illinoinensis .

Key words  Carya illinoinensis ;Fertilization amount;The amount of growth;Yield

基金项目 安徽省科技重大专项“薄壳山核桃果材兼用林培育关键技术研究及产业化”(S202103a06020186);安徽省重点研究与发展项目“江淮丘陵地区薄壳山核桃林农高效复合栽培技术研究与示范”(S202204c06020062);安徽省农业科学院成果转化项目“和美乡村特色产业‘四新’技术集成及示范推广”。(剩余4192字)

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