Advances in Studies of Biological Nitrogen Saving Technology for Wheat
Advances in Studies of Biological Nitrogen Saving Technology for Wheat作者机构:Cangzhou Academy of Agricultural and Forestry Sciences Cangzhou 061001 China
出 版 物:《Asian Agricultural Research》 (亚洲农业研究(英文))
年 卷 期:2018年第10卷第2期
页 面:87-89,94页
主 题:Wheat Fertilizer utilization rate Biological nitrogen saving method
摘 要:This paper first described the current status of wheat nitrogen fertilizers utilization rate. Then,from balanced fertilizer application,applying slow/controlled release fertilizer,deep application of nitrogen fertilizers and graded application,controlled application amount,selection of application time according to soil properties,diagnosed application of fertilizer with instrument,addition of synergist,and precise fertilizer application,it summarized biological nitrogen saving methods and introduced prospects of future biological nitrogen saving technology.