List of Articles Autumn cultivation

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  1 - Effect of Topping on Yield and Qualitative Characteristics of Autumn Sugar Beet (Beta vulgaris L.) Cultivars in Gorgan Condition
  Nourallah Tazikeh Abbas Biyabani Alireza Saberi Ali Rahemi Karizaki Masoumeh Naimi
  10.30495/jcep.2021.683386
  Leaves are one of the most important organs of plants where food (starch and sugar) are produced. These materials are used to maintain plant tissues, growth and production of new leaves. In order to evaluate the commercial fall growing cultivars of sugar beet, their pot More

  Leaves are one of the most important organs of plants where food (starch and sugar) are produced. These materials are used to maintain plant tissues, growth and production of new leaves. In order to evaluate the commercial fall growing cultivars of sugar beet, their potential to produce new leaves, a factorial experiment based on randomized complete block design was conducted with three replications at Varsan Agricultural Research Station (Gorgan), during 2018 growing season. The first factor consisted of 6 commercial sugar beet cultivars (5 foreign cultivars and Sharif, domestic) and the second factor of two times at toppings in May (middle stage of growth) and June (final stage of growth). Sugar beet root yield and some important quality characteristics were measured after harvesting. The results showed that the commercial cultivars showed significant differences in terms of yield and percentage of sugar (grade) at the one percent level of probability. Highest root yield was obtained from Jrakavas and lowest from veles cultivar. The highest percentage of sugar was due to veles and lowest to Rosagold cultivars. Topping reduced borb quantity and quality of sugar beet root, while May and June toppings reduced quality and yield of sugar beet root by 8.8% and 10.2% respectively as compared to the control treatment. The interaction effect of cultivar × topping was significant in all studied traits except root dry matter. Manuscript profile
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  2 - Evaluation of qualitative and quantitative traits of autumn cultivation sugar beet varieties in Dezful region during two years
  Seyed Hamzeh Hosseinian Mohammad Abdollahian Noghbi Naser Majnoon Hoseini Babak Babaee
  In order to evaluate quantitative and qualitative properties of three sugar beet cultivars (HI1059, Palma and Merac), an experiment was conducted as randomized complete block design with four replications at Agricultural Research Center Safiabad in 2011-2012 and 2012-20 More

  In order to evaluate quantitative and qualitative properties of three sugar beet cultivars (HI1059, Palma and Merac), an experiment was conducted as randomized complete block design with four replications at Agricultural Research Center Safiabad in 2011-2012 and 2012-2013 growing seasons. The analysis of simple variance examined showed that in first year among varieties for the bolting, sugar content, alkalinity and white sugar content traits there significant difference, whereas in the second year of potassium, molasses sugar and white sugar content traits were significant differences. The result of the compound analysis in both years the effect year on bolting, sodium, potassium, amino-nitrogen, molasses sugar, white sugar content and extraction coefficient of sugar traits was significant. The result mean bolting (%) in the first year showed that in the HI1059 and Palma cultivars were 32.6% and 51.4%, respectively and in cultivar Merac, did not bolting happen, Whereas in the second year due to the weather moderation and absence of long cold any of the cultivars did not bolt. HI1059 cultivar of the most traits was higher than other cultivars. Depending on the climatic conditions experiment and the cultivation of sugar beet cultivar, there was differences in the number of plants bolting and the degree of their impact on formation and sugar molasses. Manuscript profile