The effect of leafy and soil fertilization and vital fertile in growth and product of maize  (Zea mays L) in spring farming.

	The effect of leafy and soil fertilization and vital fertile in growth and product of maize (Zea mays L) in spring farming.
Euphrates Journal of Agriculture Science
Article 1, Volume 5, Issue 1, 2013, Pages 122-127
Abstract
Abstract : To determine the best fertilizing treatment in its effect on growth and product of maize planted in spring season, a field experiment has been implemented in Hashimiya district (30) km south of Babylon for spring season 2011 by using Randomize Complete Bock design RCBD in three replications. The experiment included planting range 5012 by dropping irrigation using four treatments which are (T0 comparison treatment, T1 traditional fertilizers treatment+ EM1, traditional fertilizers + Ibn Sina fertilizing combination, T3 traditional fertilizer. The results have shown the superiority all fertilizers treatments upon comparison treatment . The treatment T2 has recorded the highest average for the product. It was 7.501 ton/h in area unit as a result of increasing the plant product and 140.65 gm. Which came through increasing the length of ear 18.62 cm .and the number of rows in ear 14.78 and the number of grains in the row is 33.85 grains which attributed to increasing the area of leaves 0.561 m2 and the plant height 165.97 cm. besides the fertilizing treatments led to delay the period of male and female blossom with morale difference on comparison treatment although, they haven t been morale among other treatments, the treatment T2 has recorded the highest values for these traits and that means increasing the period of vegetative phase, in other words, increasing the plant sufficiency in the process of carbon representation then this reflected on total product.

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