‘红仁核桃’喷施叶面肥试验  

Foliar Fertilizer Spraying Experiment on ‘Robert Livermore’

作　　者：陶晓荣 张治有 屈佳楠 王文俊 TAO Xiao-rong;ZHANG Zhi-you;QU Jia-nan;WANG Wen-jun(Shangluo Nature Reserve Service Center,Shangluo Shanxi 726000,China;Shangluo Forestry Science Research Institute,Shangluo Shanxi 726000,China)

机构地区：[1]陕西省商洛市自然保护地服务中心,陕西商洛726000 [2]陕西省商洛市林业科学研究所,陕西商洛726000

出　　处：《北方果树》2023年第6期16-17,24,共3页Northern Fruits

基　　金：中央财政林业科技推广示范项目“商洛红仁核桃丰产栽培技术示范与推广”(SLTG[2021]11号);陕西省农业协同创新与推广联盟示范推广项目:“红仁核桃主要病虫害防治技术试验与示范”(LM202314)。

摘　　要：为提高‘红仁核桃’产量和品质,在正常施肥的前提下,作者在6月下旬和7月上旬进行喷施不同叶面肥试验,调查对树体生长、坚果产量和品质的影响,为叶面肥在‘红仁核桃’生产上的科学使用提供依据。试验结果表明,喷施氨基酸+倍溶磷钾肥对促进树体生长、提高坚果产量和品质的作用最明显,可以在生产中推广。In order to improve the yield and quality of‘Robert Livermore’,this paper conducted an experiment of spraying different foliar fertilizers in late June and early July,under the condition of normal fertilization.The experiment aimed to investigate the effects on tree growth,nut yield,and quality,and provide scientific basis for the use of foliar fertilizers in the process of production.The experimental results showed that the application of amino acid+soluble phosphorus and potassium fertilizer through spraying had the most significant effect in promoting tree growth,increasing nut yield,and improving quality.Therefore,it can be widely promoted in production.

关 键 词：红仁核桃 叶面肥 生长量 产量 品质 

分 类 号：S664.1[农业科学—果树学]