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                                                                   Exhibit 10.11

                      PLANTING AGREEMENT FOR CROP YEAR 2005

THIS AGREEMENT is made this 28th day of March, 2005, by and between Bettger
Brothers Partnership, (hereinafter referred to as "Leasee") and Advanced
BioEnergy, LLC, a Delaware limited liability company (hereinafter referred to as
"Optionee").

                              W I T N E S S E T H:

WHEREAS, Leasee is the sole leaseholder of real estate further described as the
North half of the Northeast quarter and Southwest quarter of Northeast quarter
of Section 36-8-3d , Fillmore County, Nebraska (hereinafter referred to as
"Premises"); and

WHEREAS, Optionee desires to acquire said property from WDB Inc. in accordance
with the terms and conditions of signed Option Agreement of which a copy will be
provided.

IN CONSIDERATION of the covenants and promises contained hereafter, it is
agreed:

     1.   CROP: That Leasee will plant beans on the Premises for the crop year
          of 2005 and will agree not to plant seed corn or commercial corn as
          was previously planned.

     2.   CONSIDERATION: Advanced BioEnergy will pay $150 per plantable acre for
          loss of potential profit from planting seed corn or commercial corn.
          Advanced BioEnergy will also pay $40 per acre for cost already
          incurred for fertilizer that was put down in anticipation of a seed
          corn crop for 2005. It is estimated that 110 acres of land are farmed
          on the Premises. The parties agree that there is valid and sufficient
          consideration for this Agreement based on this sum, and the mutual
          obligations herein contained. Payment will be made within 15 days of
          receiving this fully executed agreement.

     3.   INSPECTION RIGHTS: Optionee shall, during the term of this Option
          Agreement, have the unrestricted rights to enter upon the subject
          property for purposes of performing any and all due diligence
          necessary to Optionee's determination to purchase the subject property
          in its sole discretion including, but not limited to, the taking of
          soil samples. Optionee understands and agrees that during the term of
          this Option Agreement Leasee shall have the full and unrestricted
          right to plant irrigated beans on the subject property. Should
          Optionee, as a part of its inspection, damage any of the growing crop
          on the subject property, Optionee shall be responsible for the payment
          of the fair market value thereof to Optionor as calculated under the
          terms of paragraph 4(k) above.

     4.   CROP DAMAGE: In the event that Optionee's due diligence and/or closing
          and conveyance of the Property to Optionee shall occur after Leasee
          plants crops, but before harvest of those crops, the parties hereto
          mutually agree that Leasee shall have the right, upon notice to the
          Optionee and at the Leasee's convenience, to harvest any crops not
          destroyed, directly or indirectly, by the Optionee in the process of
          its due diligence and/or its constructing of the ethanol plant and
          related improvements thereto. The Optionee shall have no duty to
          preserve any of such crops, and the Leasee accepts as liquidated
          damages (in lieu of any and all other damages) an amount equal to 120%
          of the actual per acre crop input cost incurred by Bettger Brothers
          Partnership on the Premises for the applicable crop multiplied by the
          number of acres, or fractional acres, of crop destroyed on the
          Property by the Optionee prior to the harvest of such crop acres by
          the Leasee. The number of such acres destroyed shall be measured by a
          third-party as the parties hereto may mutually identify.

IN WITNESS WHEREOF, said parties hereto subscribe their names.

LEASEE:                            OPTIONEE:

BETTGER BROTHERS PARTNERSHIP       ADVANCED BIOENERGY, LLC

By: /s/ Paul Bettger               By: /s/ Revis L. Stephenson
    -----------------------------      -----------------------------
    Paul Bettger                       Revis L. Stephenson - Chairman