Soil tillage methods by years interaction for dry matter of plant yield of maize (Zea mays L.)using additive main effects and multiplicative interaction model

作     者：Jan Bocianowski Piotr Szulc Kamila Nowosad 

作者机构：Department of Mathematical and Statistical MethodsPoznan University of Life SciencesWojska Polskiego 28Poznan 60-637 Poland Poznan University of Life SciencesDepartment of AgronomyDojazd 11Poznan 60-632Poland Wroctaw University of Environmental and Life SciencesDepartment of GeneticsPlant Breeding and Seed Production Grunwaldzki 24AWroctaw 53-363Poland 

出 版 物：《Journal of Integrative Agriculture》 (农业科学学报（英文版）)

年 卷 期：2018年第17卷第12期

页      面：2836-2839页

核心收录：

学科分类：09[农学] 

主　　题：AMMI model biplot Zea mays L. dry matter of plant yield stability 

摘      要：The objective of this study was to assess soil tillage methods by years interaction for dry matter of plant yield of maize(Zea mays L.) grown in West Poland by the additive main effects and multiplicative interaction model. The study comprised four soil tillage methods, analysed in 12 years through field trials arranged in a randomized complete block design, with four replicates. Dry matter of plant yield of the tested soil tillage methods varied from 86.7 dt ha(for no-plough tillage in 2005) to 246.4 dt ha(for complete conventional tillage in 2012), with an average of 146.6 dt ha. In the variance analysis, 49.07% of the total dry matter of plant yield variation was explained by years, 12.69% by differences between soil tillage methods, and 10.53% by soil tillage methods by years interaction. Dry matter of plant yield is highly influenced by soil tillage methods by years factors.