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CODE OF GOOD AGRICULTURE
PRACTICE - LITHUANIA
APROXIMATE CALCULATION OF ANIMAL UNIT (AU) AND ANIMAL
DENSITY
_____________________________________farm, _______________ year
|
Animals and housing type
|
Type of manure removal and storage
|
One animal makes AU
|
Number of animals
|
AU on farm (columns 3X4)
|
|
1
|
2
|
3
|
4
|
5
|
|
Sow with 18 piglets under 20 kg weight
|
| In pens |
With bedding |
0.35
|
|
|
|
Fatling pigs (one animal from 20 to 100 kg weight
per fatling cycle of 180 d.)
|
| On slatted floor |
Washing away with water or self-passing flow |
0.04
|
|
|
| In shallow pigsty |
Transporter or other way |
0.04
|
|
|
| In deep pigsty |
With bedding |
0.07
|
|
|
|
Cow of milk productivity of 3000 kg
|
| Tied housing |
Transporter |
0.73
|
|
|
| Loose housing in boxes |
Washing away with water |
0.63
|
|
|
| On deep litter |
Stored in barn |
0.81
|
|
|
|
Cow of milk productivity of 5000 kg
|
| Tied housing |
Transporter |
1.00
|
|
|
| Loose housing in boxes |
Washing away with water |
0.88
|
|
|
| On deep litter |
Stored in barn |
1.09
|
|
|
|
Cow of milk productivity of 7000 kg
|
| Tied housing |
Transporter |
1.25
|
|
|
| Loose housing in boxes |
Washing away with water |
1.11
|
|
|
| On deep litter |
Stored in barn |
1.36
|
|
|
|
Calves (one animal under 6 months old)
|
| On deep litter |
Stored in barn |
0.10
|
|
|
| From 4 months on slatted floors |
Washing away with water |
0.10
|
|
|
| Tied housing |
Transporter or other way |
0.10
|
|
|
|
Heifers from 6 to 24 months old (on average)
|
| On deep litter |
Stored in barn |
0.42
|
|
|
| On slatted floors |
Washing away with water |
0.28
|
|
|
| Tied housing |
Transporter |
0.36
|
|
|
|
Fatling cattle (under 420-500kg weight or between 6
and 18-21 months old)
|
| On deep litter |
Stored in barn |
0.68
|
|
|
| On slatted floors |
Washing away with water |
0.47
|
|
|
| Tied housing |
Transporter |
0.59
|
|
|
|
Beef cow with calf
|
| On deep litter |
Stored in barn |
0.83
|
|
|
|
Horses (500 kg)
|
| Loose housing in stalls |
Various way of manure removal |
0.81
|
|
|
|
Sheep, indoor-outdoor system
|
| In shallow or deep barn |
Various way of manure removal |
0.07
|
|
|
|
Hens
|
| On deep litter |
Stored in barn |
0.0080
|
|
|
| In coops without litter |
Transporter or other way |
0.0071
|
|
|
|
Chicken broilers
|
| On deep litter |
Stored in barn during feeding cycle |
0.0006
|
|
|
| In coops without litter |
Transporter or other way |
0.0006
|
|
|
|
Other poultry (ducks, geese, turkeys)
|
| On deep litter |
Stored in barn |
0.0181
|
|
|
| Total AU (sum of column 5) |
|
|
|
|
| Area of used agricultural land (AL) on farm ha |
|
|
|
|
| Animal density AU ha (the sum of column 5 divided by
area of AL) |
|
|
|
|
CALCULATION OF THE AREA OF MANURE PAD
_____________________________________farm,
_______________ year
|
Animal
|
Manure from one animal per month m3
|
Number of animals
|
Total volume of manure, m3
(columns 2X3)
|
| 1 |
2
|
3 |
4 |
| Cow of milk productivity of 3000 kg |
1,47
|
|
|
| Cow of milk productivity of 5000 kg |
1,68
|
|
|
| Cow of milk productivity of 7000 kg |
1,86
|
|
|
| Calf under 6 months old |
0,29
|
|
|
| Heifer from 6 to 24 months old |
0,80
|
|
|
| Fatling cattle from 6 to 21 months |
1,06
|
|
|
| Beef cow with calves |
1,39
|
|
|
| Sow with piglets under 20 kg |
0,49
|
|
|
| Fatling pig from 20 to 100 kg |
0,12
|
|
|
| Horses |
1,33
|
|
|
| Sheep |
0,19
|
|
|
| Hens |
0,0046
|
|
|
| Broilers |
0,0083
|
|
|
| Other poultry (ducks, geese, turkeys) |
0,010
|
|
|
| TOTAL PER 1 MONTH m3 |
|
|
|
| *STORAGE PERIOD MONTHS |
|
|
|
| MANURE TOTAL PER CALCULATED PERIOD m3 |
|
|
|
| **HEIGHT OF MANURE PILE IN MANURE STORAGE m |
|
|
|
| AREA OF MANURE STORAGE m2 |
|
|
|
1. The manure storage period is written (6-12 months) and multiplied
by the total volume of manure accumulated per 1 month.
** The planned height of the manure pile in the manure storage is written here.
The total volume of manure accumulated in the whole period is divided by the
planned height of the manure pile and then the area of the manure storage is
received.
CALCULATION OF THE VOLUME OF LIQUID MANURE
RESERVOIR AT THE MANURE PAD
_____________________________________farm,
_______________ year
|
Animal
|
Liquid manure from one animal per month m3
|
Number of animals
|
Total volume per month m3
(columns 2X3)
|
| 1 |
2
|
3 |
4 |
| Cow of milk productivity of 3000 kg |
0,41
|
|
|
| Cow of milk productivity of 5000 kg |
0,47
|
|
|
| Cow of milk productivity of 7000 kg |
0,53
|
|
|
| Calf under 6 months old |
0,04
|
|
|
| Heifer from 6 to 24 months old |
0,22
|
|
|
| Fatling cattle from 6 to 21 months |
0,29
|
|
|
| Beef cow with calves |
0,38
|
|
|
| Sow with piglets |
0,13
|
|
|
| Fatling pig |
0,04
|
|
|
| Horses |
0,00
|
|
|
| Sheep |
0,00
|
|
|
| Hens |
0,00
|
|
|
| Broilers |
0,00
|
|
|
| Other poultry (ducks, geese, turkeys) |
0,00
|
|
|
| TOTAL PER 1 MONTH m3 |
|
|
|
| *STORAGE PERIOD MONTHS |
|
|
|
| LIQUID MANURE TOTAL PER CALCULATED PERIOD m3 |
|
|
|
| Washing effluents and precipitation water for open reservoirs are
additionally added |
Total per storage period m3 |
|
|
| Additionally 0.3 m3 of
water is used per cow per 1 month |
** Number of cows |
Storage period months |
|
| Precipitation from manure pad (0.037 m3
from 1m2 per 1
month) |
*** Area m2 |
Storage period months |
|
| TOTAL VOLUME INCLUDING PRECIPITATION AND EFFLUENTS m3 |
|
|
|
1. Liquid manure storage period is written (6-12 months) and
multiplied by the total volume of the liquid manure accumulated per 1 month.
** The number of cows, the period of liquid manure storage are written and then
multiplied by the amount of water used per 1 month, i.e. 0.3 m3.
*** The calculated area of the manure storage, the period of manure storage are
written and then multiplied by the amount of precipitation water per 1 month,
i.e. 0.037 m3.
CALCULATION OF THE VOLUME OF SLURRY RESERVOIR
_____________________________________farm,
_______________ year
|
Animal
|
Slurry per 1 month m3
|
Technological water per 1 month m3
|
Slurry and technological water m3
(columns 3+4)
|
Number of animals
|
Total per month m3 (columns
4X5)
|
|
1
|
2
|
3
|
4
|
5
|
6
|
| Cow of milk productivity of 3000 kg |
1,37
|
0,60
|
|
|
|
| Cow of milk productivity of 5000 kg |
1,58
|
0,75
|
|
|
|
| Cow of milk productivity of 7000 kg |
1,76
|
0,80
|
|
|
|
| Heifer from 6 to 24 months old |
0,73
|
0,30
|
|
|
|
| Fatling cattle from 6 to 21 months |
0,99
|
0,45
|
|
|
|
| Sow with 18 piglets under 20 kg |
0,43
|
0,15
|
|
|
|
| Fatling pigs |
0,12
|
0,15
|
|
|
|
| TOTAL PER 1 MONTH m3 |
|
|
|
|
|
| *STORAGE PERIOD MONTHS |
|
|
|
|
|
| SLURRY TOTAL PER PLANNED PERIOD m3 |
|
|
|
|
|
| Precipitation water can be additionally added for open reservoirs |
Total per storage period m3 |
|
|
|
|
| **Precipitation from reservoir surface area S (0.037 m3
for 1 m2 per 1
month) |
Storage period months |
|
|
|
|
| 0.3 m3 of water are
additionally used to wash milking equipment per cow per 1 month |
*** Number of cows |
Storage period months |
|
|
|
| TOTAL VOLUME INCLUDING PRECIPITATION AND EFFLUENTS m3 |
|
|
|
|
|
1. Slurry storage period is written (6-12 months) and multiplied by
the total volume of the slurry accumulated per 1 month.
** The amount of precipitation from the surface of the reservoir is multiplied
by the period of slurry storage.
*** The number of cows, the period of slurry storage (6-12 months) are written
and then multiplied by the amount of water used per 1 month, i.e. 0.3 m3.
CALCULATION OF FERTILIZATION PLAN_____________________________________farm,
_______________ year
|
|
|
|
Crop
|
Expected
|
Data of soil analyses
|
Crop need for nutrients
|
Manure ........... t/ha
|
Mineral fertilizer
|
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|
|
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|
|
Field
|
Area
|
Previous
|
of the
|
yield
|
|
P2O5
|
K2O
|
kg/ha
|
N
|
P2O5
|
K2O
|
|
|
|
|
|
|
|
|
|
No
|
ha
|
crop
|
year
|
t/ha
|
pH
|
mg/kg
|
mg/kg
|
N
|
P2O5
|
K2O
|
kg/ha
|
kg/ha
|
kg/ha
|
N
|
kg/ha
|
P
|
kg/ha
|
K
|
kg/ha
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
| 1 |
|
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|
Ammon. Nitrate |
|
Super-phosphate |
|
Potassium chloride |
|
| 2 |
|
|
|
|
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|
Ammon. Nitrate |
|
Super-phosphate |
|
Potassium chloride |
|
| 3 |
|
|
|
|
|
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|
|
|
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|
Ammon. Nitrate |
|
Super-phosphate |
|
Potassium chloride |
|
| 4 |
|
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|
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|
- |
|
Super-phosphate |
|
Potassium chloride |
|
| AVG for 1 ha |
|
|
|
|
|
|
|
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|
Ammon. Nitrate |
|
Super-phosphate |
|
Potassium chloride |
|
To fill columns 1-5 from the field plan indicating the estimated yield.
To fill columns 6-8 using the soil agrochemical data from the laboratory
analyses.
In columns 9-11 to write the nutrient amount taken from soil (Annex 3.4.)
multiplied by the expected yield.
To calculate the nutrient uptake from manure (columns 12-14) using Annex 3.3. To
take first and second year uptake of nitrogen, phosphorus and potassium from
manure from Table 3.1 in Chapter 3.
To calculate the need of mineral fertilizer (columns 15-20) for crops that are
fertilised by manure as following:
 | Crop need for nutrients (columns 9-11) minus
the amount of nutrients uptake from manure (columns 12-14).
| To calculate nitrogen need in the form of
ammonium nitrate keeping in mind that it contains 34 kg N per 100 kg.
| To calculate phosphorus need in the form of
super-phosphate keeping in mind that it contains 20 kg P2O5
per 100 kg.
| To calculate potassium need in the form of potassium
chloride keeping in mind that it contains 60 kg K2O
per 100 kg. |
| | |
Notes: 1. The need of other
fertilisers is calculated according to the nutrient concentration in those
fertilisers.
2. If nutrient storage in soil
is sufficient, the fertilisation plan is made according to the amount of
nutrients taken up by harvest. When the storage of some nutrient is not
sufficient, the fertilization plan has to be adjusted correspondingly.
-
RECORD BOOK OF PLANT PROTECTION MEASURES
_____________________________________farm
_______________ year
|
No
|
No of crop rotation field
|
Treated objects
|
Preparative
|
Norm kg/ha, kg/t
|
Treatment date
|
Treated ha, t, m2
|
Diseases, pests, weeds
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
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