红壤土区麦茬地免耕种玉米的效应研究

Research on Effect of Seeding Corn Without Ploughing Wheat Fields in Red Soil Area

红壤土区麦茬地免耕种玉米 ,有利提高土壤温度 ;促进土壤养分的转化和吸收 ;抑制杂草生长 ;提高玉米出苗率 ,促进幼苗生长 ,改善玉米穗部性状 ,增加产量和产值 ;节省劳力投入。

In the red soil area,corn is sown without ploughing wheat fields.It helps the soil raise the temperature,promote the soil nutrients to transform and absorb.It also helps restrain the weeds growth,come up more young corn trees,speed up the corn trees grow and improve the conditions of corn spike.It is helpful to save the labour force also.