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Revision as of 11:31, 30 August 2006
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(Input data for a crop water balance)
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(Input data for a crop water balance)
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<blockquote> <blockquote>
-==Input data for a crop water balance==+==Entering data for a crop water balance calculation==
For a water balance calculation the following data are needed: For a water balance calculation the following data are needed:
* '''Actual Rainfall''' for the period of he water balance calculation (up to the current dekad). There are three ways to read these data into AgrometShell. * '''Actual Rainfall''' for the period of he water balance calculation (up to the current dekad). There are three ways to read these data into AgrometShell.
 +<blockquote>
# Using the ''Database-Weather-Dekad'' function. # Using the ''Database-Weather-Dekad'' function.
# When the data come as ASCII files, using the ''Database-Import-from ASCII file'' # When the data come as ASCII files, using the ''Database-Import-from ASCII file''
# When the rainfall comes in the form of images, it can be imported through the ''Database-Import-from image'' function. # When the rainfall comes in the form of images, it can be imported through the ''Database-Import-from image'' function.
 +</blockquote>
* '''Normal Rainfall''' for 36 dekads in the year. These data can be read into AgrometShell in the same way as actual rainfall. * '''Normal Rainfall''' for 36 dekads in the year. These data can be read into AgrometShell in the same way as actual rainfall.

Revision as of 11:31, 30 August 2006

Entering data for a crop water balance calculation

For a water balance calculation the following data are needed:

  • Actual Rainfall for the period of he water balance calculation (up to the current dekad). There are three ways to read these data into AgrometShell.
  1. Using the Database-Weather-Dekad function.
  2. When the data come as ASCII files, using the Database-Import-from ASCII file
  3. When the rainfall comes in the form of images, it can be imported through the Database-Import-from image function.
  • Normal Rainfall for 36 dekads in the year. These data can be read into AgrometShell in the same way as actual rainfall.







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