摘要
试验表明在施纯氮45kg/hm2,氮磷钾比例为1∶2∶3的同等施氮水平下,施用有机肥(菜籽饼、羊粪)对香料烟的产值、上等烟比例、均价有一定的提高,特别是对烟叶的外观品质和香气品质有较大的好处。
The experimental results showed that under the condition of 45 kg／hm2 pure nitrogen application with 1∶2∶3 of N∶P∶K application ratio, using organic fertilizers could increase oriental tobacco′s output value, high grade leaf ratio and average price. The quality of leaf appearance and aroma could be improved greatly.
出处
《云南农业大学学报》
CAS
CSCD
2003年第1期5-9,共5页
Journal of Yunnan Agricultural University
基金
云南省烟草公司资助项目(99A12)
关键词
香料烟
有机肥
施肥
产量
质量
oriental tobacco
organic fertilizer
fertilizer application
yield
quality
