热带农业工程2026，Vol.50Issue(3)：170-173,4.
不同施肥模式对油菜产量及土壤肥力的影响
The Effect of Different Fertilization Modes on Rapeseed Yield and Soil Fertility
余开荣1
作者信息
- 1. 兴义市屯脚镇农业农村综合服务中心 贵州兴义 562307
- 折叠
摘要
Abstract
In order to explore the effects of different fertilization modes on rapeseed yield and soil fer-tility,this paper takes Brassica napus Oleifera Group cv.Youyanzao 18 as the main test material and set up seven'organic+inorganic'fertilization modes to analyze the changes in rapeseed yield and soil fertility under different fertilization modes.The experimental results showed that under the same experimental conditions,when the mixing ratio of organic fertilizer and inorganic fertilizer was 20:80,the yield of rapeseed was the best,and the total nitrogen,total phosphorus,and organic matter content in the soil were significantly higher than other fertilization modes.It can provide some refer-ence and inspiration for the optimization of rapeseed fertilization mode in China.关键词
施肥模式/油菜/产量/土壤肥力Key words
fertilization mode/rapeseed/yield/soil fertility分类
农业科技引用本文复制引用
余开荣..不同施肥模式对油菜产量及土壤肥力的影响[J].热带农业工程,2026,50(3):170-173,4.
