农业工程2026，Vol.16Issue(3)：53-59,7.DOI:10.19998/j.cnki.2095-1795.202508006
施肥策略对大果山楂果实产量及品质的影响
Effects of fertilization strategy on Malus domeri(Bois)Chev.yield and quality
摘要
Abstract
Scientific fertilization is an important measure in industrial chain production,directly affecting Malus domeri(Bois)Chev.growth,yield,and quality.Jingxi Malus domeri(Bois)Chev.was used as object,with no fertilization as control.A comparative experiment treated single application of medium trace element fertilizer,bio-bacterial organic fertilizer,and bag-controlled release fertil-izer,to evaluate effects of different fertilization strategies,aiming to provide scientific fertilization guidelines for fruit farmers.Analys-is of variance showed that three fertilization treatments significantly increased Malus domeri(Bois)Chev.yield,total triterpenoids,and brightness value,while fruit cracking rate was significantly decreased,and fruit nitrogen content was significantly increased.Dif-ferences in yield and quality indexes between three treatments and control treatment.Entropy weight DTOPSIS method analysis revealed that bio-bacteria organic fertilizer treatment achieved the best comprehensive effects.Spearman correlation coefficient comprehensive analysis indicated highly significant positive correlation among soluble solids content,nitrogen content,calcium content,phosphorus content,and magnesium content.Fruit cracking rate was negatively correlated with potassium content.Malus domeri(Bois)Chev.quality and yield were effectively improved by applying medium trace element fertilizer,bio-bacterial organic fertilizer,and bag-controlled release fertilizer.Among them,applying 1 320 kg/hm2 bio-bacterial organic fertilizer had the best effect.关键词
山楂/施肥策略/中微量元素肥/生物菌有机肥/袋控释掺混肥/产量Key words
hawthorn/fertilization strategy/medium trace element fertilizer/bio-bacterial organic fertilizer/bag-controlled release fertilizer/yield分类
农业科技引用本文复制引用
费永红,周银慧,罗顺遂,韦爱琳,罗思良,黄绍学,韦静,陆仁窗..施肥策略对大果山楂果实产量及品质的影响[J].农业工程,2026,16(3):53-59,7.基金项目
广西重点研发计划项目(桂农科AB241484003) （桂农科AB241484003）
