Foliar application of potassium silicate solution with elements of macro and micro elements on agronomic traits Tarom

Subject Areas :

atena  najafi ¹ (دانشجوی کارشناسی ارشد زراعت دانشگاه آزاد اسلامی واحد آیت الله آملی)
mehran  mahmoudi ² (استادیار گروه زراعت دانشگاه آزاد اسلامی واحد آیت الله آملی،آمل،ایران)

Received: 2016-04-23 Accepted : 2016-04-23 Published : 2015-06-22

Keywords: yield, Rice, varieties, potassium silicate,

Abstract :

In order to determine the effect of potassium silicate solution with elements of macro and micro elements on agronomic traits of rice, Tarom, a field experiment in paddy fields Galogah city - Village marbles of the crop year 2014 was conducted. The results showed that the highest plant height (013/180 cm) to 2 liters per hectare and no interaction effects of potassium silicate elements. The results showed that the highest number of tillers (500/57) related to interaction effects and without the element potassium silicate was 2 liters per hectare. Results showed that the total number of seeds (87/134 x) the interaction effects of potassium silicate was 2 liters per hectare and micro and macro elements. The highest number of unfilled grain (50/129 pcs) related to interaction effects of potassium silicate 3 liters per hectare, without the element. The highest number of grain (15/7 x) related to the interaction effects of potassium silicate 0 liters per hectare, without the element and the highest grain weight (23/26 mg) of potassium silicate interaction effects 1 liter per hectare and the element Micro respectively