如何在Windows窗体应用程序中使用许多控件向Panel控件添加滚动条？

private void InitializeComponent()
{
    this.panel1 = new System.Windows.Forms.Panel();
    this.button1 = new System.Windows.Forms.Button();
    this.label1 = new System.Windows.Forms.Label();
    this.panel1.SuspendLayout();
    this.SuspendLayout();
    // 
    // panel1
    // 
    this.panel1.AutoScroll = true;
    this.panel1.Controls.Add(this.button1);
    this.panel1.Controls.Add(this.label1);
    this.panel1.Location = new System.Drawing.Point(12, 12);
    this.panel1.Name = "panel1";
    this.panel1.Size = new System.Drawing.Size(200, 200);
    this.panel1.TabIndex = 0;
    this.panel1.VerticalScroll.Visible = true;
    this.panel1.HorizontalScroll.Visible = true;
    // 
    // button1
    // 
    this.button1.Location = new System.Drawing.Point(100, 100);
    this.button1.Name = "button1";
    this.button1.Size = new System.Drawing.Size(75, 23);
    this.button1.TabIndex = 1;
    this.button1.Text = "button1";
    this.button1.UseVisualStyleBackColor = true;
    // 
    // label1
    // 
    this.label1.AutoSize = true;
    this.label1.Location = new System.Drawing.Point(50, 50);
    this.label1.Name = "label1";
    this.label1.Size = new System.Drawing.Size(35, 13);
    this.label1.TabIndex = 0;
    this.label1.Text = "label1";
    // 
    // Form1
    // 
    this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
    this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
    this.ClientSize = new System.Drawing.Size(800, 450);
    this.Controls.Add(this.panel1);
    this.Name = "Form1";
    this.Text = "Form1";
    this.panel1.ResumeLayout(false);
    this.panel1.PerformLayout();
    this.ResumeLayout(false);

}