摘要
控释肥作为一种新型高效肥料,具有增效、节肥、省工的特点。控释肥在宁夏中部干旱带旱作马铃薯生产上试验结果表明:薯控3#处理的马铃薯产量最高,达到19 909.5 kg/hm2,建议在宁夏中部干旱带马铃薯生产上推广使用控释肥。
As a kind of new and high-efficient fertilizer, controlled-release fertilizer featuring synergy, fertilizer-saving and work-sparing. The effects of controlled-release fertilizers on potatoes cultivated in arid areas of central Ningxia showed that Shukong No.3 had the highest yield of 19 909.5 kg/hm2, and the controlled-release fertilizer was suggested to be widely used in potato production in arid areas of central Ningxia.
出处
《宁夏农林科技》
2017年第2期20-21,共2页
Journal of Ningxia Agriculture and Forestry Science and Technology
关键词
控释肥
马铃薯
肥效
Controlled-release fertilizer
Potato
Fertilizer efficiency
