| 宁瑜,冯斗,邓英毅,禤维言.减量施肥对香蕉果实发育及其品质性状的影响[J].中国南方果树,2020,49(1): |
| 减量施肥对香蕉果实发育及其品质性状的影响 |
| Effects of fertilization reduced on fruit development and quality traits ofBanana |
| 投稿时间：2019-07-30 修订日期：2019-10-27 |
| DOI：10.13938/j.issn.1007-1431.20190425 |
| 中文关键词: 香蕉 减量施肥 产量 品质 |
| 英文关键词:Banana Fertilization reduced production quality |
| 基金项目:国家现代农业产业技术体系北海综合试验站建设专项-(CARS-31-17)；广西农业厅项目-香蕉吸芽化学防控优质高效栽培技术研究与示范(201401) |
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| 中文摘要: |
| 在广西亚热带香蕉产区,以威廉斯B6为研究材料,以当前生产上常用的施肥量为对照,研究不同减量施肥对香蕉的生长发育及其产量和果实品质性状的影响效应。结果表明,不同减量施肥处理对香蕉植株的生物产量和果实产量以及果实的品质性状均有不同程度的影响,施肥量过少会延缓香蕉的发育进程,使抽蕾开花期推迟；导致香蕉植株的生物产量和果实产量以及品质降低,但是不同处理之间果实产量和品质性状之间的差异均未达显著水平。其中G2处理的果指长、单果指重及单株生物产量和果实产量最高,适当的减少施肥数量可以获得更好的产量效应。 |
| 英文摘要: |
| In subtropical banana production area of Guangxi, Williams B6 was used as research material to study the effects of different fertilization reduced on the growth, yield and fruit quality of banana. The results showed that the biological yield, fruit yield and fruit quality of banana plants were affected by amount of fertilizer application. The biological yield, fruit yield and quality of banana were decreased when the amount of fertilizer applied is too small, but the discrepancy between different treatments were not significant. Among the different fertilization treatments, G2 was the optimal fertilizer reduction treatment since it had the highest fruit finger length, single fruit finger weight, single plant biological yield and fruit yield. A better yield effect could be obtained by appropriately fertilization amount reduced. |
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