Seed quality specifications Crop
Globe artichoke Asparagus Aubergine Broad bean
Climbing bean
Dwarf French bean Runner bean Beetroot
Borecole, cabbage
Brussels sprouts, cauliflower Sprouting broccoli Carrot
Product
Seed Seed Seed Seed Seed Seed Seed
Graded Normal Seed (where available)
Precision Film coat
Pellets Celery
Witloof chicory Florence fennel
Leek – OP varieties Leek – F1 varieties Lettuce Marrow Onion (Salad) Onion
Parsley Parsnip
Precision Precision Precision Film coat Pills
Film coat Pills
Seed Pills
Seed
Film coat Topkote ® Film coat Splitkote Seed
Film coat 1.75-2.25mm To 0.75mm
To 0.2/0.25mm To 0.2/0.25mm 4.25-4.50 4.50-4.75 4.75-5.00 5.00-5.25
Pea Pepper
Pumpkin Radish
Radicchio and sugar loaf (Green Chicory)
Spinach Squash
Swede and turnip Sugar pea Sweetcorn
Tomato
Topkote ® Seed Seed Seed
Film coat Normal Seed Pills
Film coat Seed
Film coat Seed Seed
Seed 54 ELSOMS • SEEDQUALITYSPECIFICATIONS
WWW.ELSOMS.COM To 0.2/0.25mm 1.50-2.50 To 0.5mm 2.25-2.75
2.0-2.75 2.75-3.5
4.00-4.25
To 0.2/0.25mm To 0.2/0.25mm
To 0.5mm 0.4
To 0.2/0.25mm To 0.2/0.25mm To 0.25mm To 0.75mm To 0.25mm To 0.75mm
To 0.5mm
1.72 4
3.0-3.75 3.0-3.75 3.0-3.5 35 35 40
145 4
8.3 4
25 87%
4.3 4.8 5.3 5.9 6.8
6-9
18.5 285 7.2
167 1
1.75
35 12
167 3.3
285 130-200 3.2
Sugary 90% Super Sweet 85%
92% 01775 715000
85%-88% 90%
92% 88%
88% 85% 92%
90% including pellets 85% including pellets 90% - pellets 90% 90% 85% 85% 93% 95%
90% 90% 90%
2.0-2.25 <1.6
1.6-1.8 >1.8
5.2
1.17 1.42 1.82
90% 85% 85% 85%
To 0.5mm Grade
Usual seed size (mm)
2.5-4.25 2.5-3.0
TSW*
(grams) 35-50 20
5.3 10-25
3.0-3.5 3.5-4.0 4.0-4.5
1.25-2.5
1100-1600 250-300 250-300 1000 10
14.5 20
3.5
Minimum germination of precision seed
85% 90% 85% 95% 85%
80% 80% 80%
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