麦田不同时间套种对玉米生态环境及作物生长发育的影响

The wheat field different time interplanting conducts theresearch to the corn ecological environment and the crops growth relations.The result indicated that the light,heat,water resources unexpectedly struggle is the main reason of seedling weak and late seedling,illumination insufficient especially ismain.The wheat,the corn paragenesis time,the interplanting timemore early,corn seedling canopy illumination strongly goes paststrongly,the interplanting corn good soil warm lowly goes past,effective temperature higher,the soil moisture content is lower,the interplanting time is later,then otherwise.Under the interplanting time same condition,the strength of illumination,the soil daily average temperature,effective temperature the maximum temperature,the date is worse,the wheat ridge fields is bigger than the interplanting line;most low temperature,then otherwise.The wheat field sows seeds the watering from May 21 to May 26,namely when wheat harvest the corn unfolds in 3 times is suitable,both is advantageous to the wheat outputenhancement,and is advantageous to the corn growth and the output enhancement.

The Influence of Wheat Field Different Time Interplanting to Corn Ecologicalenvironment and Crops Growth