Winter oil-seed rape
|
August
|
Sept.
|
April
|
April
|
April
|
May
|
July
|
August
|
BBCH
|
0-9
|
10-19
|
10-19
|
20-39
|
40-59
|
40-59
|
Stubble
|
Stubble
|
|
|
|
|
|
|
|
treatm.
|
treatm.
|
Grasses and cereal shoots
|
|
|
|
0,19
|
0,19
|
0,15
|
0,03
|
0,01
|
Non-grass herbs, leafy crops
|
|
0,10
|
0,46
|
0,16
|
0,16
|
0,17
|
0,03
|
0,04
|
Cereal grain/ear on plant
|
|
|
|
|
|
|
|
|
Large seeds/cereal grain on ground
|
0,06
|
0,06
|
0,06
|
0,06
|
0,06
|
0,06
|
0,06
|
0,06
|
Small seeds (weed seeds)
|
0,51
|
0,42
|
0,29
|
0,36
|
0,36
|
0,28
|
0,31
|
0,48
|
Large fruit (pome)
|
|
|
|
|
|
|
|
|
Small fruit (plum, cherry)
|
|
|
|
|
|
|
|
|
Berries
|
|
|
|
|
|
|
|
|
Foliar arthropods
|
|
|
|
0,06
|
0,11
|
0,17
|
|
|
Ground-dwelling arthropods
|
0,43
|
0,42
|
0,19
|
0,17
|
|
|
0,57
|
0,41
|
Ground-dwelling arthropods with intercept.
|
|
|
|
0,12
|
0,17
|
|
|
Soil invertebrates
|
|
|
|
|
|
|
|
|
Sum
|
1,00
|
1,00
|
1,00
|
1,00
|
1,00
|
1,00
|
1,00
|
1,00
|
Beets
|
April
|
May*
|
June
|
June
|
July
|
August
|
Sept.
|
BBCH
|
0-9
|
10-19
|
10-19
|
20-39
|
40-49
|
40-49
|
40-49
|
|
|
|
|
|
|
|
|
Grasses and cereal shoots
|
|
|
|
0,09
|
0,07
|
0,01
|
0,02
|
Non-grass herbs, leafy crops
|
|
0,63
|
0,31
|
0,16
|
0,07
|
0,11
|
0,07
|
Cereal grain/ear on plant
|
|
|
|
|
|
|
|
Large seeds/cereal grain on ground
|
0,06
|
|
0,06
|
0,06
|
0,06
|
0,06
|
0,06
|
Small seeds (weed seeds)
|
0,57
|
0,21
|
0,23
|
0,25
|
0,10
|
0,30
|
0,43
|
Large fruit (pome)
|
|
|
|
|
|
|
|
Small fruit (plum, cherry)
|
|
|
|
|
|
|
|
Berries
|
|
|
|
|
|
|
|
Foliar arthropods
|
|
|
|
0,11
|
0,35
|
0,26
|
0,21
|
Ground-dwelling arthropods
|
0,37
|
0,16
|
0,40
|
0,33
|
|
|
|
Ground-dwelling arthropods with intercept.
|
|
|
|
0,35
|
0,26
|
0,21
|
Soil invertebrates
|
|
|
|
|
|
|
|
Sum
|
1,00
|
1,00
|
1,00
|
1,00
|
1,00
|
1,00
|
1,00
|
* Values from Green (1980) sugar beet study
Potatoes
|
April
|
May
|
June
|
July
|
August
|
August
|
Sept.
|
BBCH
|
0-9
|
10-19
|
20-39
|
40-89
|
45-89
|
90-99
|
90-99
|
|
|
|
|
|
|
(desiccat.)
|
(desiccat.)
|
Grasses and cereal shoots
|
|
0,16
|
0,10
|
0,07
|
0,01
|
0,01
|
0,01
|
Non-grass herbs, leafy crops
|
|
0,09
|
0,08
|
0,03
|
0,05
|
0,03
|
0,02
|
Cereal grain/ear on plant
|
|
|
|
|
|
|
|
Large seeds/cereal grain on ground
|
0,06
|
0,06
|
0,06
|
0,06
|
0,06
|
0,06
|
0,06
|
Small seeds (weed seeds)
|
0,57
|
0,31
|
0,28
|
0,10
|
0,32
|
0,33
|
0,46
|
Large fruit (pome)
|
|
|
|
|
|
|
|
Small fruit (plum, cherry)
|
|
|
|
|
|
|
|
Berries
|
|
|
|
|
|
|
|
Foliar arthropods
|
|
|
0,12
|
0,37
|
0,28
|
0,14
|
0,11
|
Ground-dwelling arthropods
|
0,37
|
0,38
|
0,36
|
|
|
0,43*
|
0,34*
|
Ground-dwelling arthropods with intercept.
|
|
|
0,37
|
0,28
|
|
|
Soil invertebrates
|
|
|
|
|
|
|
|
Sum
|
1,00
|
1,00
|
1,00
|
1,00
|
1,00
|
1,00
|
1,00
|
* Low interception at this stage according to FOCUS (2000)
Pulses
|
April
|
May
|
May
|
June
|
May
|
June
|
June
|
July
|
August
|
July
|
August
|
BBCH
|
0-9
|
0-9
|
10-19
|
10-19
|
20-39
|
20-39
|
40-79
|
40-79
|
60-79
|
80-99
|
80-99
|
|
|
|
|
|
|
|
|
|
|
(desiccat.)
|
(desiccat.)
|
Grasses and cereal shoots
|
|
|
|
|
0,15
|
0,09
|
0,09
|
0,07
|
0,01
|
0,04
|
0,01
|
Non-grass herbs, leafy crops
|
|
|
0,40
|
0,31
|
0,17
|
0,16
|
0,16
|
0,07
|
0,11
|
0,04
|
0,06
|
Cereal grain/ear on plant
|
|
|
|
|
|
|
|
|
|
|
|
Large seeds/cereal grain on ground
|
0,06
|
0,06
|
0,06
|
0,06
|
0,06
|
0,06
|
0,06
|
0,06
|
0,06
|
0,06
|
0,06
|
Small seeds (weed seeds)
|
0,57
|
0,42
|
0,24
|
0,23
|
0,28
|
0,25
|
0,25
|
0,10
|
0,30
|
0,10
|
0,32
|
Large fruit (pome)
|
|
|
|
|
|
|
|
|
|
|
|
Small fruit (plum, cherry)
|
|
|
|
|
|
|
|
|
|
|
|
Berries
|
|
|
|
|
|
|
|
|
|
|
|
Foliar arthropods
|
|
|
|
|
0,08
|
0,11
|
0,22
|
0,35
|
0,26
|
0,19
|
0,14
|
Ground-dwelling arthropods
|
0,37
|
0,52
|
0,30
|
0,40
|
0,26
|
0,33
|
|
|
|
|
|
Ground-dwelling arthropods with intercept.
|
|
|
|
|
|
0,22
|
0,35
|
0,26
|
0,57
|
0,41
|
Soil invertebrates
|
|
|
|
|
|
|
|
|
|
|
|
Sum
|
1,00
|
1,00
|
1,00
|
1,00
|
1,00
|
1,00
|
1,00
|
1,00
|
1,00
|
1,00
|
1,00
|
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