In order to determine the best time use and adequate dose of four herbicides control weeds in dryland chickpea (Cicer arietinum L.) fields, we performed present experiment 4 x 5 m plots. Fourteen treatments were carried out that from 1 9 included trifluralin. Treatments 1, 2, 3 with increasing doses trifluralin (480, 720, 960 g ai ha-1) applied 30 days before planting. 4, 5, 6 15 7, 8 consisted...

In Australia, wheat planting is preferred in June compared with May to kill early cohorts of weeds before planting, particularly fields a history high weed infestation. However, grain yield often reduced for planting. This study aimed investigate the integrated effect dates (May 7, i.e., early-planted, and late-planted), seeding rates (100 200 seeds m?2), control treatments (nontreated control,...