Agriculture Reference
In-Depth Information
establishment
active growth
slowing down and stopping
of growth
PF (1)
(1)
late varieties
(2)
early varieties
PF (2)
250
200
150
100
F12
D88
50
0
09/05
22/05
18/06
04/07
16/07
02/08
15/08
27/08
12/09
26/09
08/10
Date
10
9
8
7
6
5
4
F12
D88
3
2
1
0
09/05
22/05
18/06
04/07
16/07
02/08
15/08
27/08
12/09
26/09
08/10
Date
40
35
30
25
20
F12
D88
15
10
5
0
09/05
22/05
18/06
04/07
16/07
02/08
15/08
27/08
12/09
26/09
08/10
Date
8
7
6
5
4
3
2
1
0
F12
D88
09/05
22/05
18/06
04/07
16/07
02/08
15/08
27/08
12/09
26/09
08/10
Date
Fig. 5.4.
Development of hurds, fibre and grain yield during the growth cycle of the hemp crop. This
example shows a crop sown on 9 May, consisting of an early variety (F12) and a late variety (D88).
F = full flowering. (FNPC, 2000).
