中国油料作物学报2024，Vol.46Issue(3)：443-449,7.DOI:10.19802/j.issn.1007-9084.2024069
花生高产攻关实收单产12982kg/hm2技术分析
Technical analysis of peanut high-yield development tackling with 12982 kg/hm2
摘要
Abstract
In order to further exploit the high-yield potential of peanuts and promote large-scale unit yield through demonstration,the Team of Peanut Cultivation and Physiological and Ecological Innovation Team from Shandong Academy of Agricultural Sciences has been consistently organizing high-yield research since 2013.Yields successively broken through the actual unit yield of 11 250 kg/hm2,11 700 kg/hm2,and 12 000 kg/hm2,with the highest yield reaching 12 982 kg/hm2 in 2023.This paper conducts an analysis of the factors contributing to the high-yield records,including cultivation techniques,climate conditions,and yield components,and compares the input and output.In terms of cultivation technology,the high-yield cultivation technology system integrates single seeds precision sowing,whole process-controlled fertilization,coupling with bio-fungicides,and three-preventions and three-promotions regulatory approach.By fully utilizing the production potential of individual plants and culti-vating high-quality populations to achieve high yields,which provides technical support for the next breakthrough in achieving a unit yield of 13 500 kg/hm2.关键词
花生/高产攻关/单粒精播/群体质量Key words
peanut/high-yield development/single seed sowing/population quality分类
农业科技引用本文复制引用
张佳蕾,王建国,李元高,杨佃卿,万书波..花生高产攻关实收单产12982kg/hm2技术分析[J].中国油料作物学报,2024,46(3):443-449,7.基金项目
国家重点研发计划(2022YFD1000105) （2022YFD1000105）
山东省重点研发计划(2022CXPT031) （2022CXPT031）
国家花生产业技术体系(CARS-13) （CARS-13）
泰山学者工程(tsqn202211275、tspd20221107) （tsqn202211275、tspd20221107）
