PAUL JOSEPH HARROUN
Pilots at Cameron Ct, Bloomington, IL
License number
Illinois A4338931
Issued Date
Jul 2015
Expiration Date
Jul 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
3 Cameron Ct, Bloomington, IL 61704
Professional information
Method For Prescribing Site-Specific Fertilizer Application In Agricultural Fields
US Patent:
7343867, Mar 18, 2008
Filed:
Dec 21, 2006
Appl. No.:
11/643647
Inventors:
Clyde Fraisse - Prosser WA, US
Haiping Su - Plymouth MN, US
Paul Joseph Harroun - Bloomington IL, US
Timothy A. Lindgren - Crystal MN, US
Haiping Su - Plymouth MN, US
Paul Joseph Harroun - Bloomington IL, US
Timothy A. Lindgren - Crystal MN, US
Assignee:
The Mosaic Company - Minnetonka MN
International Classification:
A01C 23/00
US Classification:
111118, 111900, 111903, 382110, 700 89, 700283
Abstract:
A map of site-specific amounts of a soil nutrient, to be applied in fertilizer to an agricultural field is created using a map of site-specific amounts of the soil nutrient needed to produce the maximum possible yield at the particular site. Subtracted from the site-specific amounts of nutrient needed are site-specific amounts of the nutrient currently existing in the field, thus producing the map of site-specific nutrient amounts to be added. The nutrient amounts may be added to the soil using the map and conventional variable-rate fertilizer application methods. In one embodiment, the amounts of the soil nutrient needed to produce the maximum possible yield at each site is created using a map of site-specific measures of biomass produced by the field in a past growing season or seasons, which in turn is created from a remotely sensed biomass image.
Method For Prescribing Site-Specific Fertilizer Application In Agricultural Fields
US Patent:
7171912, Feb 6, 2007
Filed:
Mar 21, 2005
Appl. No.:
11/085589
Inventors:
Clyde Fraisse - Prosser WA, US
Haiping Su - Plymouth MN, US
Paul Joseph Harroun - Bloomington IL, US
Timothy A. Lindgren - Crystal MN, US
Haiping Su - Plymouth MN, US
Paul Joseph Harroun - Bloomington IL, US
Timothy A. Lindgren - Crystal MN, US
Assignee:
The Mosaic Company - Minnetonka MN
International Classification:
A01C 23/00
US Classification:
111118, 111900, 111903, 382110, 700 89, 700283
Abstract:
A map of site-specific amounts of a soil nutrient, to be applied in fertilizer to an agricultural field is created using a map of site-specific amounts of the soil nutrient needed to produce the maximum possible yield at the particular site. Subtracted from the site-specific amounts of nutrient needed are site-specific amounts of the nutrient currently existing in the field, thus producing the map of site-specific nutrient amounts to be added. The nutrient amounts may be added to the soil using the map and conventional variable-rate fertilizer application methods. In one embodiment, the amounts of the soil nutrient needed to produce the maximum possible yield at each site is created using a map of site-specific measures of biomass produced by the field in a past growing season or seasons, which in turn is created from a remotely sensed biomass image.
Method For Prescribing Site-Specific Fertilizer Application In Agricultural Fields
US Patent:
2003001, Jan 30, 2003
Filed:
Feb 26, 2002
Appl. No.:
10/083681
Inventors:
Clyde Fraisse - Prosser WA, US
Haiping Su - Plymouth MN, US
Paul Harroun - Bloomington IL, US
Timothy Lindgren - Crystal MN, US
Haiping Su - Plymouth MN, US
Paul Harroun - Bloomington IL, US
Timothy Lindgren - Crystal MN, US
International Classification:
A01C011/00
US Classification:
111/100000
Abstract:
A map of site-specific amounts of a soil nutrient, to be applied in fertilizer to an agricultural field is created using a map of site-specific amounts of the soil nutrient needed to produce the maximum possible yield at the particular site. Subtracted from the site-specific amounts of nutrient needed are site-specific amounts of the nutrient currently existing in the field, thus producing the map of site-specific nutrient amounts to be added. The nutrient amounts may be added to the soil using the map and conventional variable-rate fertilizer application methods. In one embodiment, the amounts of the soil nutrient needed to produce the maximum possible yield at each site is created using a map of site-specific measures of biomass produced by the field in a past growing season or seasons, which in turn is created from a remotely sensed biomass image.