Journal of Northern Agriculture ›› 2014, Vol. ›› Issue (6): 29-29.

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Saline-alkali Soil Sugar Beet Planting and Fertilization

DAI Dong-ming, FAN Fu-yi, HAN Hix-tian, MENG Fan-gang (1.Soil and Fertilizer Station of Tongliao City,Inner Mongolia,Tongliao 028000,China; 2.Agronomy College,Inner Mongolia Agricultural University, Hohhot 010019,China; 3.Ohhot Agricultural and Livestock Products Quality and Safety Center, Hohhot 010030,China)   

  • Online:2014-12-20 Published:2014-12-20

Abstract: According to the second data of land census, there are 819 000 hm2 saline-alkali soil,wasteland and arable land in the east part of Inner Mongolia.It can develop planting sugar beet production to promote sugar industrial development.Through research and analysis,after referencing to foreign research on the amount of sugar beet's nutrient absorption and remove,I propose a adjustment made N:P2O5=1:0.375-0.4 to 1:1.2,the amount of K2O and MgO administering should be 1/3 of the amount of absorption and remove,Zn should be fertilized according to the soil content appropriately.Mn and B should be fertilized according to amount of absorption and remove,on the basis of organic fertilizer, reference fertilization program.

CLC Number: 

  • S566.3