皖北地區(qū)大豆玉米帶狀復(fù)合種植技術(shù)

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Technical for strip intercropping of soybean and corn in Northern Anhui Province

NING Junzhou

（Anhui Xiaoxian Agricultural Technology Extension Center， Xiaoxian 2352Oo， China

AbstractThe strip intercropping model of soybean andcorn can fully utilize the edgerow advantage and reasonablycoordinate theneeds of soybeanand corn plants for light，fertilizer，and water.Thepracticeof strip intercroppingofsoybeanandcorn in NorthernAnhui Provincewascombined，and its high yieldcultivationtechniques and promotion efects were summarized.High yield cultivation techniques include selecting suitable soybean and corn varieties； reduce plant spacing， ensure density，and choosing soybean corn planting model of or ；adopt fungicides，insecticides，etc.forseed coating treatment，and adhere to the“four suitable”sowing methods of suitable period，suitable soil moisture，suitable depth，andsuitable formula；applying suffcient basal fertilizer and applying topdressing at the appropriate time；timely check and supplement seedlings，adopting the weed control method of “closed weeding+spraying on stems and leaves after seedlings”，and paying attention to isolation measures； adopting integratedagricultural，hysical，iological，andemicalontroltchiquesfordseasendpstpreventiodotrol； timely chemical control to prevent plant lodging； after soybeans and corn mature，appropriate machinery is used for harvestig.Theresearcharea was promoted theapplied this modelfrom 2O22 to 2O24，achievingthe goal of“basically no reduction incorn production and one additional season of beans”.This article provides a reference for promoting the strip intercropping model of soybean and corn in Northern Anhui Province and related areas.

Keywordssoybean； corn； strip intercropping； edge row advantage； production effect

隨著人們生活水平的提高以及畜牧業(yè)的快速發(fā)展，對大豆的需求不斷增加。（剩余4930字）