摘要
Study of applying siliconpotassium fertilizer on winterwheat in flvoaquic soil in the east of Henan province,the results showed:it could improve the activity of wheat roots by use of siliconpotassium fertilizer,The yield increased 7.3% to 23.2% comparing with CK.The order of different fertilizer in production is NPSiK＞NPK＞NPSi,the net income increased 196 to 724 yuan/hm2.
Study of applying siliconpotassium fertilizer on winterwheat in flvoaquic soil in the east of Henan province,the results showed:it could improve the activity of wheat roots by use of siliconpotassium fertilizer,The yield increased 7.3% to 23.2% comparing with CK.The order of different fertilizer in production is NPSiK＞NPK＞NPSi,the net income increased 196 to 724 yuan/hm2.
出处
《土壤肥料》
CAS
CSCD
北大核心
2003年第2期44-45,共2页
Soils and Fertilizers
关键词
潮土
冬小麦
根系活力
产量
硅钾肥
Flvo-aquic soil
Silicion-potassium fertilizer
Winter-wheat
Roots activity,Yield
