Exploration on Corn “One Deep Two Increase” High-yield Cultivation Model of Zezhou
REN Sufang;Soil Fertilizer Station of Zezhou County of Shanxi Province;
Corn" one deep two increase" high-yield cultivation model is base on the deep ploughing or deep loosening,increasing organic fertilizer and returning the straw for cropland as guarantee,to increase the planting density as the core,to form a complete set of other necessary technical measures to moderate resistant to compact type maize high-yield cultivation mode. Through two years of experiment and demonstration, the cultivation mode can not only enriching the soil fertility,improve the tilling layer soil structure, and can effectively enhance the level of corn production technology, increase production and benefit is obvious.
【CateGory Index】： S513