TY - JOUR T1 - Water use and onion crop production in no-tillage and conventional cropping systems JO - Horticultura Brasileira A1 - Marouelli, Waldir Aparecido A1 - Abdalla, RĂ´mulo P A1 - Madeira, Nuno R A1 - Silva, Henoque R da A1 - Oliveira, Aureo S de SN - 0102-0536 UL - 10.1590/S0102-05362010000100004 VL - 28 Y1 - 2010 PB - Brazil ER -