北方小麥種植高產(chǎn)高效關(guān)鍵技術(shù)

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摘 要：小麥?zhǔn)俏覈匾目诩Z作物，其產(chǎn)量關(guān)系我國糧食安全問題，研究小麥種植高產(chǎn)高效關(guān)鍵技術(shù)具有重要意義。分析了影響小麥產(chǎn)量的因素，從良種、整地、播種、田間管理和收獲等環(huán)節(jié)介紹了北方小麥種植高產(chǎn)高效關(guān)鍵技術(shù)，為幫助農(nóng)民增產(chǎn)增收提供參考。

關(guān)鍵詞：小麥;種植;高產(chǎn)高效;田間管理;千粒質(zhì)量

中圖分類號：S512  文獻標(biāo)識碼：A  文章編號：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

小麥?zhǔn)俏覈匾目诩Z作物，其產(chǎn)量關(guān)系我國糧食安全問題，研究小麥種植高產(chǎn)高效關(guān)鍵技術(shù)具有重要意義。（剩余7128字）