小麦高产高效可持续生产模式及水肥调控技术研究与应用

Sustainable Production Model of High Yield and High Efficieng of Wheat and Fertilization Technology Research and Application

采用5种生产模式,研究不同生产模式、施肥方式对小麦生育指标、群体动态、产量构成因素及产量的影响。结果表明:水肥施用不当,对植株生长发育、产量三因素、产投比等均有较大影响。因此,应改变传统的施肥技术,提高小麦产量,最终达到提高农民的经济效益。

Using five kinds of modes of production, effect of the different modes of production and fertilization on wheat growth indica- tors, population dynamics, production constitute factors and production was studied. The results showed that improper fertilizer appli- cation had a greater impact on plant growth and development, yield three factor, input ratio. Therefore, we should change the tradition- al fertilization technique to improve wheat production, and ultimately to improve the economic efficiency of farmers.