Title: Studies on Effect of Once Deep Application of Multi-Elements Fertilizer to Yield and Fertilizer Efficiency of Maize
Abstract: Field experiment was carried out to study the effects of different long-effect multi-elements fertilizers on the yield and fertilizer efficiency of maize.The results showed that in comparison with deep application of urea,application of multi-elements fertilizer raised the yield of maize by 5.2~9.8%.And the effect was more significant when it was compared with application of long-effect urea.Deep application of long-effect multi-element fertilizer raised growing vigor of maize and lowered the ratio of empty stalk.Fertilizer efficiency was also improved,especially nitrogen fertilizer.The income of farmers was increased by 507.7 yuan RMB per hectare.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot