摘要
本试验采用盆栽形式,研究了施用碱性肥料对花生生长、产量及土壤化学性质的影响。结果表明:碱性肥料能够增加花生产量;与普通肥料相比,施用碱性肥料显著增加了花生的结果数,增幅达18.18%～31.62%;碱性肥料J1(16-7-10)增产高达14.83%。与不施肥相比,施用碱性肥料促进了花生生长,主茎高显著增加35.57～38.96%,第一侧枝长显著增加20.18～21.47%。此外,碱性肥料能有效地提高土壤pH值,改良土壤性状。
The effects of alkaline fertilizer on peanut growth, yield and soil chemical properties were studied in pot plant. Theexperimental results show that alkaline fertilizer can increase peanut yield;Compared with common fertilizer, the applicationof alkaline fertilizer significantly increased the number of peanut by 18.18%~31.62%, alkaline fertilizer （16-7-10） increasedpeanut yield by 14.83%. Compared with no fertilizer application, the application of alkaline fertilizer promoted the growth ofpeanut, and the height of main stem increased by 35.57~38.96%, the first lateral branch length was increased by20.18~21.47%. In addition, soil pH value was improved with alkaline fertilizer amendment. In addition, alkaline fertilizer caneffectively increase soil pH value and improve soil properties.
作者
路艳艳
吴钦泉
陈士更
朱福军
丁方军
LUYan-yan;WUQin-quan;CHENShi-geng;ZHUFu-jun;DINGFang-jun(Shandong Agricultural University Fertilizer Science ＆ Technology Co.Ltd.,Fei＇cheng 271600,China;Engineering ＆ Technology Research Center of High Efficient Utilization of Humic Acid in Shandong Province,Fei＇cheng271600,China;College of Resources and Environment/Shandong Agricultural University,Tai＇an 271018,China)
出处
《山东农业大学学报（自然科学版）》
CSCD
北大核心
2018年第5期755-758,共4页
Journal of Shandong Agricultural University：Natural Science Edition
基金
2015山东省重点研发项目(2015GGH310001)
十三五国家重点研发计划任务(2016YFD0200402-10)
关键词
酸化土壤
碱性肥料
花生长势
土壤养分含量
Acidified soil
alkaline fertilizer
the growth of peanut
soil nutrient content
