Chemical Fertilizer Reduction and High Yield Cultivation Technique for Peanut  

作　　者：Yaping ZHENG Shifu WANG Zulin ZHENG Lili WANG Chunxiao WANG Zeqi LU Wei JIANG Hongwei ZANG Yongmei ZHENG 

机构地区：[1]Shandong Peanut Research Institute,Qingdao 266100,China [2]Gansu Precious Metal Smelting Co.,Ltd.,Dingxi 730500 China [3]Weifang Food and Drug Inspection and Testing Center,Weifang 261100,China [4]Wendeng District Agricultural Technology Extension Station of Weihai City,Weihai 264400,China [5]Yantai Academy of Agricultural Sciences,Yantai 265500,China

出　　处：《Asian Agricultural Research》2019年第10期87-90,共4页亚洲农业研究（英文）

基　　金：Supported by Project of National Natural Science Foundation of China(31571617);Key Scientific and Technological Innovation Project of Shandong Province,China(2018YFJH0601);Agricultural Science and Technology Innovation Project of Shandong Academy of Agricultural Sciences(CXGC2018E21&CXGC2018B05)

摘　　要：For a long time,the amount of fertilizer applied to peanuts in China has been much higher than that of other main peanut producing countries.At the same time of increasing production,chemical fertilizers have also brought many adverse effects,which have brought potential threats to the sustainable development of peanut production.While continuously increasing the yield,reducing the amount of chemical fertilizer has become an urgent problem to be solved in peanut production of China.Based on the research results of our team,this paper appropriately absorbed the latest research progress of chemical fertilizer reduction in related fields,and established the cultivation technique for peanut fertilizer reduction and high yield under different cultivation modes,to realize the synchronization of fertilizer reduction and yield increase for peanut production.The technique includes two parts:common technology and different cultivation mode fertilization schemes.The former includes crop rotation,proper deep tillage,application of organic fertilizer,selection of nutrient-efficient varieties,topdressing of foliar fertilizer,etc.,the latter includes film mulching spring peanut,continuous cropping field,acidified soil,peanuts interplanting with wheat,and summer direct sowing,etc.This technique provides a technical support for the chemical fertilizer reduction of peanut production in China.For a long time,the amount of fertilizer applied to peanuts in China has been much higher than that of other main peanut producing countries.At the same time of increasing production,chemical fertilizers have also brought many adverse effects,which have brought potential threats to the sustainable development of peanut production.While continuously increasing the yield,reducing the amount of chemical fertilizer has become an urgent problem to be solved in peanut production of China.Based on the research results of our team,this paper appropriately absorbed the latest research progress of chemical fertilizer reduction in related fields,and established the cultivation technique for peanut fertilizer reduction and high yield under different cultivation modes,to realize the synchronization of fertilizer reduction and yield increase for peanut production.The technique includes two parts:common technology and different cultivation mode fertilization schemes.The former includes crop rotation,proper deep tillage,application of organic fertilizer,selection of nutrient-efficient varieties,topdressing of foliar fertilizer,etc.,the latter includes film mulching spring peanut,continuous cropping field,acidified soil,peanuts interplanting with wheat,and summer direct sowing,etc.This technique provides a technical support for the chemical fertilizer reduction of peanut production in China.

关 键 词：PEANUT CHEMICAL FERTILIZER REDUCTION High YIELD CULTIVATION 

分 类 号：F42[经济管理—产业经济]