Two row barley response to plant density, date of seeding, rate and application of phosphorus in absence of moisture stress
2003
Turk | M.A. | Tawaha, A.M. | Taifour, H. | Al-Ghzawi, A. | Musallam, I.W. | Maghaireh, G.A. | Al-Omari, Y.I. (Jordan Univ. of Science and Technology, Irbid (Jordan). Dept. of Crop Production)
The present investigation was carried out to study the effect of seeding dates (1, 14 and 28th Dec.), plant density (200, 250, 300 plants m-2), phosphorus levels (40, 60, 80 kg P ha-1 and two methods of P placement (banding and broadcast). The results indicated that plant density, seeding date, rate and method of phosphorus had a significant effect on most of the measured traits and the yield determinates. It was concluded that high yields were obtained by early seeding (1st Dec), high plant density (300 plant m-2) and P application (80 kg P ha-1) drilled with the seed after cultivation (banded).
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