Organic Rules and Certification

Manure fertilizers, application - US NOP 2002

Huber, Beate (2005) Manure fertilizers, application - US NOP 2002. [Organic rules - Differences between other regulations/standards and EEC No 2092/91]

Find additional information in attached files:

[img]PDF
16Kb
[img]PDF
16Kb

Summary

US requires composting of manure unless it is applied to land used for a crop not intended for human consumption or it is applied 90/120 days prior harvest of a product for human consumption (depending on whether the edible portion has direct contact to the soil or not)

Difference

EU Regulation 2092/91 requires that the quantity of manure applied annually may not exceed 170 kg of nitrogen/year/ha; US does not. US sets restrictions on the time between application of raw manure and the harvest of crops for human consumption; this is not addressed by EU. EU requires controlled fermentation and or appropriate dilution of slurry/urine; US sets restrictions only if applied on land used for a crop intended for human consumption. EU sets specific requirements for the capacity of manure storage facilities; US does not. EU requires consideration of the source of manure allowing manure from organic production units and regulating the amount of manure from conventional sources. EU prohibits manure from "factory farms" (but still allows from "extensive husbandry" under certain conditions). US does not address manure source.

Justification

Raw manure contributes significant benefits to soil nutrient, structure, and biological activity that other soil fertility practices and materials do not provide. The responsibility to use raw manure in a manner that is protective of human health applies to all producers, whether organic or not, who apply such materials. USDA acknowledged the commenters who noted that the OFPA cites food safety concerns relative to manure use and, therefore, that food safety considerations should be reflected in the practice standard for applying raw manure in the final rule.

EU Regulation

Annex I. Principles of organic production and processing > B.Livestock and livestock products - Annex I B > Livestock manure - Annex I B7, see also Annex VII
Annex I. Principles of organic production and processing > A.Plant and plant products > Fertilizing - Annex I A2
Annex II. Permitted substances for the production of organic foods > Substances for plants and plant production - Annex 2 > Fertilizers and soil conditioners - Annex II A

Item type:Organic rules - Differences between other regulations/standards and EEC No 2092/91
Subjects:Crop production > Fertilisers
Animal husbandry > Stocking rates (land)
Country/Standard:USA
Principles:Ecological principle
Principle of health
ID Code:497
Deposited By:INVALID USER
Deposited On:20 Nov 2005
Last Modified:16 Apr 2010 13:00

Archive Staff Only: edit this record