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| 盐碱地栽植糖用甜菜与施肥 | |
| 引用本文： | 代东明,樊福义,韩新田,孟凡钢.盐碱地栽植糖用甜菜与施肥[J].内蒙古农业科技,2014(6):29-31. |
| 作者姓名： | 代东明 樊福义 韩新田 孟凡钢 |
| 作者单位： | 1. 通辽市土壤肥料工作站,内蒙古科尔沁,028000 2. 内蒙古农牧业科学院,内蒙古呼和浩特,010031 3. 呼和浩特农畜产品质量安全中心,内蒙古呼和浩特,010030 |
| 摘 要： | 根据第二次土壤普查资料显示,内蒙古东四盟、市的中、重盐碱化和盐、碱土此类型荒地和耕地面积有81.9万hm^2,可开发栽植糖用甜菜,促进糖产业发展。通过研究、分析,参考国外糖用甜菜对养分的吸收和移出量,提出调整N∶P2O5=1∶0.375-0.400为1∶1.2,K2O和Mg O施用量为吸收和移出量的1/3,Zn按土壤含量适当施用,Mn、B按吸收和移出量补施,在施有机肥的基础上,参考施肥方案。 |
| 关 键 词： | 盐、碱地 糖用甜菜 施肥方案 内蒙古东部地区 |
Saline-alkali Soil Sugar Beet Planting and Fertilization |
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| DAI Dong-ming,FAN Fu-yi,HAN Xin-tian,MENG Fan-gang.Saline-alkali Soil Sugar Beet Planting and Fertilization[J].Inner Mongolia Agricultural Science and Technology,2014(6):29-31. | |
| Authors: | DAI Dong-ming FAN Fu-yi HAN Xin-tian MENG Fan-gang |
| Institution: | 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) |
| 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. |
| Keywords: | Saline-alkali soil Sugar beet Fertilization program |
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