不同降水年型黄土旱塬冬小麦免耕与深松轮耕蓄墒增收效应
于琦,李军,周栋,王淑兰,王浩,李敖,张元红,宁芳,王小利,王瑞

Effects of No-Tillage/Subsoiling Rotational Tillage System on Increasing Soil Water Storage and Crop Yield Under Different Precipitation Patterns of Winter Wheat in the Loess Plateau
YU Qi,LI Jun,ZHOU Dong,WANG ShuLan,WANG Hao,LI Ao,ZHANG YuanHong,NING Fang,WANG XiaoLi,WANG Rui
表3 2007—2018年冬小麦生产耕作处理情况
Table 3 Soil tillage arrangement of winter wheat in 2007-2018
处理 Treatment 年份 Year
2007-2008 2008-2009 2009-2010 2010-2011 2011-2012 2012-2013 2013-2014 2014-2015 2015-2016 2016-2017 2017-2018
NNS N N S N N S N N S N N
NS N S N S N S N S N S N
N N N N N N N N N N N N