Trygve Aamlid - International Herbage Seed Group
Trygve Aamlid - International Herbage Seed Group Trygve Aamlid - International Herbage Seed Group
Seed crop establishment: The importance of various seed yield components Seed head (panicle) number Seeds per seed head Seed weight 70% 20% 10% The establishment phase – most critical in organic seed production !
Establishment & weed control -appropriate field selection / cropping history -appropriate cover crops After barley After peas Experiences from other countries ?
- 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 and 8: Challenges in organic seed producti
- Page 9 and 10: Or quackgrass in meadow fescue...
- Page 11: SEED CROP ESTABLISHMENT In organic
- 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
<strong>Seed</strong> crop establishment:<br />
The importance of various seed yield<br />
components<br />
<strong>Seed</strong> head (panicle) number<br />
<strong>Seed</strong>s per seed head<br />
<strong>Seed</strong> weight<br />
70%<br />
20%<br />
10%<br />
The establishment phase – most critical in<br />
organic seed production !
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