Results in two long-term trials (4 and 11 years) were able to ... However, over time, nitrogen decreased in both tillage practices, especially in the 0±25mm layer ( ...
!"#
H. I;AA@= @7E K. 367F;7:B67@C :BCC@8; @7E 769:BCC@8; AGA:;=A B7 A;=B@6 H. I;AA@=& J K. 3?6B>; 6T >@E;A :?@: C6789:;@A;AN ;ZS;6=LB7;E RB:? @SS@7 L; ;ZSC@B7;E LG :?; B7>6:6CD=7N F@CD;A T6CC6R;E LG A@=; C;::;< @@7:CG EBTT;; 6T ;E :BCC@8; AGA:;=A 67 6 =@::;B@:;E RB:? ;E :BCC@8;. 16BC 1>B;7>; 16>B;:G 6T O=;@ h6D`BCC oI J HB8D;B