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  1. Earth's rotation is the rotation of the solid Earth around its own axis. The... is rotating around an axis (called its rotational axis). Some objects rotate about a horizontal axis, like a rolling...

    3 Answers · Science & Mathematics · 06/12/2009

  2. Definitions of Crop rotation: Crop rotation or crop sequencing ... parcel of land from year to year. Crop rotations may include fallow periods. A 3 or 4 year...

    1 Answers · Science & Mathematics · 25/09/2009

  3. Crop rotation or Crop sequencing is the practice of growing a series... when one species is continuously cropped. Crop rotation also seeks to balance the fertility demands of various crops to...

    2 Answers · Science & Mathematics · 30/01/2010

  4. Advantages of crop rotation: 1. Prevents soil depletion 2. Maintains soil fertility 3... 7. Helps control weeds How does crop rotation stop erosion??? Crop rotation is the sequence of cropping where two...

    3 Answers · Science & Mathematics · 12/01/2010

  5. For some, comparing rotation to revolution is much like comparing apples to apples...the orbital movements of the planets may rotate the words rotation and revolution in the same sentence even though both words mean the same thing. ...

    1 Answers · Science & Mathematics · 25/01/2010

  6. Crop rotation is beneficial not only for the plant as well as to the soil. This ...

    1 Answers · Science & Mathematics · 25/10/2010

  7. The 'Rotation' is the act of the Earths movement on its axis. This.... What scientists believe is that our rotation slowed by 1.6 microseconds from this quake. So that would...

    5 Answers · Science & Mathematics · 08/03/2010

  8. .... 1 (Feb., 1993), pp. 92-122 Crop Rotation and Intercropping Strategies for ... in conventional and low-external-input crop rotation systems Author(s): O’Rourke...

    3 Answers · Science & Mathematics · 18/04/2010

  9. Crop rotation is where you rotate which crops are planted in which...

    2 Answers · Science & Mathematics · 31/10/2009

  10. Earth's rotation does not affect season. The rotation of the earth causes day and...

    8 Answers · Science & Mathematics · 14/10/2007

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