摘要
通过小区试验获得花生最佳施肥量、施肥时期,筛选、验证土壤养分测试技术,建立施肥指标体系。摸清土壤养分校正系数、土壤供肥能力、肥料利用率等基本参数,为花生施肥分区和肥料配方提供科学依据。
The optimal fertilization rate and date for peanut were obtained through plot experiment. Screening and validating the soil nutrient test technologies to establish an indicator system of fertilizer application. Finding out the basic parameters such as soil nutrient correction coefficient, soil nutrient supplying capacity and fertilizer use efficiency to provide a scientific basis for peanut fertilization partition and formula.
出处
《中国园艺文摘》
2013年第5期14-15,23,共3页
Chinese Horticulture Abstracts
基金
国家测土配方施肥补贴资金项目(财政部财农[2008]21号)
关键词
花生
“2+x”
优化施肥
测土配方
peanut
＂2＋x＂
summaryoptimized fertilization
formulated fertilization
