Trygve Aamlid - International Herbage Seed Group
Trygve Aamlid - International Herbage Seed Group Trygve Aamlid - International Herbage Seed Group
WEED CONTROL The certification limits for weed content have to be just as low (er even lower !) for organic compared with conventional seed lots Example: Rumex – a noxious weed Photo: J.A.Otterstad Rumex Red clover
Or quackgrass in meadow fescue...
- Page 1 and 2: Alternative (organic) seed producti
- Page 3 and 4: Organic seed production acreage in
- Page 5 and 6: Are we going into a situation of ov
- Page 7: Challenges in organic seed producti
- Page 11 and 12: SEED CROP ESTABLISHMENT In organic
- Page 13 and 14: Establishment & weed control -appro
- Page 15 and 16: Nutrition •The nutrient requireme
- Page 17 and 18: Seed production from mixed crops ?
- Page 19 and 20: The challenge of organic seed produ
- Page 21 and 22: Subclover No companion legume
- Page 23 and 24: Three of the legumes were biennial
- Page 25 and 26: % legume seed in pre-cleaned timoth
- Page 27 and 28: % legumes in pre-cleaned timothy se
- Page 29 and 30: 60 50 40 30 20 10 0 As shown by the
WEED CONTROL<br />
The certification limits for weed content have<br />
to be just as low (er even lower !) for organic<br />
compared with conventional seed lots<br />
Example: Rumex – a noxious weed<br />
Photo: J.A.Otterstad<br />
Rumex<br />
Red clover
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