Abstract To evaluate the effect of foliar applications of Marmarin biological and cut end of the growing season irrigation on yield and some properties of sugar beet. An experimental was conducted in form land in city of Naghadeh in the province of West Azerbaijan. Experimental design was Factorial on base of randomized complete block design with two factors and three replications. The first factor was the amount of liquid Marmarin fertilizer (0, 75 and 100 percent) and second factor was cut irrigation in the end of the growing season in three stages (One week, two weeks, three weeks before harvest). Analysis of variance showed that the effect of Marmarin fertilizer on yield crown weight, leaf weight, sugar content and sugar yield, root yield, root nitrogen, alkaline, pure sugar and white sugar yield was significant. The effects of irrigation on root yield, sugar content, alkaline and pure nitrogen, the percentage of sugar, and white sugar yield extraction coefficient was significant. Between Marmarin fertilizer and the effect of cut irrigation levels significant differences on sodium root, nitrogen, Potassium alkaline were seen. Mean comparison showed level of 100% Marmarin and cut irrigation in two weeks before harvest achieved highest amount of root yield, sugar content, sugar yield and white sugar yield. In this study, the level of 100 and 75% Marmarin fertilizer net sugar performance compared with the level of witness 12/8 (tons per hectare) respectively and 15/32 and 14/41 tons per hectare.
Esmzad S, Pouryousef Miandoab M. Effects of marmarin bio fertilizer foliar application and different times of irrigation cut during on yield and some characteristics of sugar beet. فیزیولوژی گیاهان زراعی 2024; 16 (63) :21-38 URL: http://cpj.ahvaz.iau.ir/article-1-1616-en.html