北方小麦种植高产高效关键技术

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摘 要：小麦是我国重要的口粮作物，其产量关系我国粮食安全问题，研究小麦种植高产高效关键技术具有重要意义。分析了影响小麦产量的因素，从良种、整地、播种、田间管理和收获等环节介绍了北方小麦种植高产高效关键技术，为帮助农民增产增收提供参考。

关键词：小麦;种植;高产高效;田间管理;千粒质量

中图分类号：S512  文献标识码：A  文章编号：2095-1795（2022）02-0139-04

DOI：10.19998/j.cnki.2095-1795.2022.02.029

Key Techniques for High Yield and High Efficiency of Wheat Planting in North China

YANG Aiqiao，ZHENG Jingchuan，XU Liping，MA Liang，HAO Xiaolan

（Zhaoxian Experimental Base of Shijiazhuang Academy of Agricultural and Forestry Sciences，

Shijiazhuang Hebei 051530，China）

Abstract：Wheat is an important ration crop in China，and its yield is related to China′s food security.It is of great significance to study key technologies of high yield and high efficiency in wheat planting.Factors affecting wheat yield were analyzed.Key techniques for high yield and high efficiency of wheat planting in North China were introduced from aspects of improved seed，land preparation，sowing，field management and harvest.It could provide reference for helping farmers increase production and income.

Keywords： wheat，planting，high yield and high efficiency，field management，1000 grain mass

0 引言

小麦是我国重要的口粮作物，其产量关系我国粮食安全问题，研究小麦种植高产高效关键技术具有重要意义。（剩余7128字）