NON NUTRITIVE SOIL CONDITIONERS NUTRIENT

Brand	Owner (click to sort)	Address	Description
TURF-AID	ZEOTECH CORPORATION	P.O. Box 1718 Fort Worth TX 76101	non-nutritive soil conditioners for nutrient retention for domestic and horticultural use;
TURF-AID	ZEOTECH CORPORATION	P.O. Box 1718 Fort Worth TX 76101	non-nutritive soil conditioners for nutrient retention for domestic and horticultural use;
ZEOMAX	ZEOTECH CORPORATION	P.O. Box 1718 Fort Worth TX 76101	Non-nutritive soil conditioners for nutrient retention for domestic and horticultural use;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

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.