基于植烟土壤不同化肥运筹方式对花生生产的影响  

Effects of Different Fertilizer Application Methods on Peanut Production Based on Tobacco Planting Soil

作　　者：江丽芳 JIANG Lifang(Longyan Institute of Agricultural Sciences,Longyan Fujian 364000)

机构地区：[1]龙岩市农业科学研究所,福建龙岩364000

出　　处：《现代农业科技》2023年第2期9-12,18,共5页Modern Agricultural Science and Technology

基　　金：福建省财政厅、福建省农业农村厅2021年特色现代农业发展专项(闽财农指[2021]32号)。

摘　　要：本文立足于烟后基本良田的循环利用,研究烤烟—花生种植模式下不同化肥运筹对花生生产的影响。结果表明:在同等施肥量基础上减少基肥施用量,将化肥后移分2次施用,可显著促进花生生长发育,改善花生的主要农艺性状和产量构成因素,增加产量,提高品质与经济效益,为农民增产增收奠定基础。Based on the recycling of basic good farmland after tobacco, this paper studied the effects of different fertilizer application methods on peanut production under the tobacco-peanut planting model. The results showed that reducing the amount of base fertilizer on the basis of the same amount of fertilizer application, and chemical fertilizer postponing application and divided into two times, could significantly promote the growth and development of peanut,improve the main agronomic traits and yield components of peanut, increase the yield, improve and quality economic benefits, and lay the foundation for increasing yield and income of farmers.

关 键 词：植烟土壤 花生 化肥后移 产量 

分 类 号：S147.5[农业科学—肥料学] S565.2[农业科学—农业基础科学]