New York Codes, Rules and Regulations
Title 1 - DEPARTMENT OF AGRICULTURE AND MARKETS
Chapter III - Plant Industry
Subchapter A - Inspection and Sale of Seeds (Article 9, Agriculture and Markets Law)
Part 116 - Alfalfa Seed Certification Standards
Section 116.5 - Seed standards
Standards for each class | |||
Factor |
Foundation | Registered | Certified |
Pure seed (minimum) ....... | 99.00% | 99.00% | 99.00% |
Inert matter (maximum) ....... | 1.00% | 1.00% | 1.00% |
Weed seeds (maximum) ....... | 0.10% | 0.20% | 0.50% |
Noxious weed seeds (maximum)1 ....... | none | none | none |
Objectional weed seeds (maximum)2 ....... | none | none | 27 per lb. |
Other crop seeds | |||
Other kinds (maximum)3 ....... | 0.10% | 0.10% | 0.50% |
Germination and hard seed (minimum) ....... | 80.00% | 80.00% | 80.00% |
Footnotes
1 Noxious weed seeds shall include the following: bindweed (Convolvulus arvensis), Quackgrass (Agropyron repens), Canada Thistle (Cersium arvense), bedstraw (Galium spp.), dodder (Cuscuta spp.), horsenettle (Solanum carolinense), wild onion (Agrostemma githago), and Russian knapweed (Centaurea repens).
2 Objectionable weed seeds shall include the following: dogbane (Apocynum cannabinum), Johnson grass (Sorghum halepense), leafy spurge (Euphorbia esula), perennial sow thistle (Sonchus arvensis), and white top (Lepidium draba, L. repens, Hymenaphysa pubescens).
3 Sweet clover seed shall not exceed nine per pound for foundation seed; 90 per pound for registered seed; and 180 per pound for certified seed.