油菜饼肥对桃园土壤细菌多样性和群落结构的影响

IF 0.7 4区农林科学 Q3 AGRICULTURE, MULTIDISCIPLINARY

Pakistan Journal of Agricultural Sciences Pub Date : 2023-03-01 DOI:10.21162/pakjas/23.92

Ping Sun

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引用次数: 0

摘要

在栽培过程中，施用有机肥代替化肥，可有效改善土壤结构、土壤肥力、养分吸收和果实品质。研究了在油菜籽饼肥中添加黄腐酸钾和复合微生物接种剂对桃园土壤细菌的影响。结果表明，施用油菜籽饼肥显著提高了土壤有益菌的丰度。功能预测结果表明，油菜籽饼肥与黄腐酸钾配施能提高土壤的固氮和固碳速率。本研究可为油菜籽饼肥在桃树栽培中的应用提供理论依据

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Effects of rapeseed cake fertilizer on soil bacterial diversity and community structure in peach orchards

In the cultivation process, the application of organic fertilizers instead of chemical fertilizers can effectively improve soil structure, soil fertility, nutrient absorption, and fruit quality. In this study, the effects of potassium fulvic acid and compound microbial inoculant in rapeseed cake fertilizer on soil bacteria in peach orchard were investigated. The results showed that the application of rapeseed cake fertilizer significantly increased the abundance of beneficial bacteria in the soil. The results of functional prediction showed that rapeseed cake fertilizer and potassium fulvic acid used in conjunction could improve nitrogen fixation and carbon sequestration rates in soil. This study can provide a theoretical basis for the application of rapeseed cake fertilizer in peach tree cultivation

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来源期刊

Pakistan Journal of Agricultural Sciences AGRICULTURE, MULTIDISCIPLINARY-

CiteScore

1.80

自引率

25.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Pakistan Journal of Agricultural Sciences is published in English four times a year. The journal publishes original articles on all aspects of agriculture and allied fields.