不同配方施肥对马铃薯生长及产量的影响
Effects of Different Formula Fertilization on Potato Growth and Yield
郑玉宝1
作者信息
- 1. 本溪市马铃薯研究所,辽宁本溪 117000
- 折叠
摘要
以马铃薯品种"尤金"为试验材料,选用复合肥、尿素、氯化钾、生物有机肥、菌肥作为肥料,并根据土壤肥力及马铃薯需肥特性设立6个处理,以研究不同配方施肥对马铃薯生长的影响.结果表明,处理4配方施肥的单株块茎质量、商品率、产量最高,效益最好.
Abstract
With the potato variety"Eugene"as the test material,compound fertilizer,urea,potassium chloride,biological organic fertilizer,and bacterial fertilizer were selected as fertilizer,and six treatments were set up according to soil fertility and potato fertilizer characteristics to study the effects of different formula fertilization on potato growth.The results showed that the quality,commodity rate and yield of tuber per plant with treatment 4 formula fertilization were the highest,and the benefits were the best.
关键词
马铃薯/配方施肥/性状/产量Key words
potato/formula fertilization/character/yield引用本文复制引用
基金项目
现代农业产业技术体系建设专项(CARS-09)
出版年
2024
NETL
NSTL
万方数据