why wrong data shows in combobox

See more:

ASP.NET

MVC

hello
i have a Kendo ComboBox.in mvc4.
and bind it to database.

my code:
@Html.Kendo().DropDownList().Name("id_team").BindTo(Model.tbl_team.Select(c=>new SelectListItem{Text = c.team, Value = c.id.ToString()}));

but below cods shows in my combobox:

Select Team:
<input data-val="true" data-val-number="The field id_team must be a number." id="id_team" name="id_team" type="text"/> <script> jQuery(function(){jQuery("#id_team").kendoDropDownList({"dataSource":[{"Text":"Barcelona","Value":"1"},{"Text":"manchester united","Value":"2"}],"dataTextField":"Text","dataValueField":"Value"});}); 

why?
of course i use this script and css in header in masterpage(_Layout) :

<script src="@Url.Content("~/Scripts/jquery-1.7.1.min.js")"></script>
<script src="@Url.Content("~/Scripts/jquery-migrate-1.1.1.min.js")"></script>
<script src="@Url.Content("~/Scripts/kendo/kendo.web.min.js")"></script>
<script src="@Url.Content("~/Scripts/kendo/kendo.aspnetmvc.min.js")"></script>

there is no one to help me?