(Difference between revisions)
Revision as of 10:44, 25 August 2006 Peter (Talk | contribs) (→Preparation of polygons for main crop growing areas) ← Previous diff |
Revision as of 10:47, 25 August 2006 Peter (Talk | contribs) (→Preparation of polygons for main crop growing areas) Next diff → |
||
Line 8: | Line 8: | ||
In the following example a map will be created in right format (BNA) of the millet growing area in India. | In the following example a map will be created in right format (BNA) of the millet growing area in India. | ||
+ | |||
{|"class=prettytable" cellpadding="15" border="1" style="border-collapse:collapse" | {|"class=prettytable" cellpadding="15" border="1" style="border-collapse:collapse" | ||
Line 21: | Line 22: | ||
Far more extended software is available for digitizing maps. Even automatic digitization from bitmaps is possible. A very good freeware digitizing application called Wintopo, can be downloaded here: [http://www.softsoft.net/wintopo/dl-wintopo.htm http://www.softsoft.net/wintopo/dl-wintopo.htm] | Far more extended software is available for digitizing maps. Even automatic digitization from bitmaps is possible. A very good freeware digitizing application called Wintopo, can be downloaded here: [http://www.softsoft.net/wintopo/dl-wintopo.htm http://www.softsoft.net/wintopo/dl-wintopo.htm] | ||
+ | ===Gathering other information=== | ||
+ | In the following example a map will be created in right format (BNA) of the millet growing area in India. | ||
Revision as of 10:47, 25 August 2006
Preparation of polygons for main crop growing areas in the country and define cropping practices and conditions
In order to do any meaningful crop forecasting, crop conditions should be take into consideration. First of all it needs to be clear where crops are grown. The crop growing areas will be digitized for use with the CM Box software. Secondly, some characteristics on crops related to local practices will have to be recorded.
Preparation of polygons for main crop growing areas
In the following example a map will be created in right format (BNA) of the millet growing area in India.
Far more extended software is available for digitizing maps. Even automatic digitization from bitmaps is possible. A very good freeware digitizing application called Wintopo, can be downloaded here: http://www.softsoft.net/wintopo/dl-wintopo.htm
Gathering other information
In the following example a map will be created in right format (BNA) of the millet growing area in India.