Field 28: Kylmäoja
The field information contains basic information about the field and events during the growing season, observations, and yield data.
Field 28 Kylmäoja
Basic field information
Area: 6.48 hectares
Soil type: Very rich sandy clay (ermHtS) and rich clay loam (rmHeS)
The field is even, diverse, and has a stiff soil type. The soil type is precise about its handling times.
Crop rotation
2026 Silage grass
2025 Silage grass
2024 Silage grass
Cultivation practices
Silage grass
22.4.2026 Supplementary sowing, grass mix with clover 9 kg/ha
22.4.2026 Fertilization, cattle slurry + NK boost 2026 20 tn/ha
26.5.2026 Forage sample, D-value: 770
1.6.2026 Forage sample, D-value: 737
7.6.2026 Mowing
8.6.2026 Raking
8.6.2026 Harvest, yield 700 kg DM/ha
17.6.2026 Fertilization, cattle slurry 30 tn/ha
Growth observation
Cultivation measures
Cultivation measures
Silage grassland
23.7. Harvest, loose 1,497.29 kg per hectare
Cultivation measures
Haylage grass field
29.06.2023 Harvesting haylage into bales, yield 395.08 kg DM/ha
25.07.2023 Harvesting haylage into bales, yield 2209.09 kg DM/ha
07.082023 Harvesting haylage into bales, yield 2395.07 kg DM/ha
Cultivation measures
Oats,(protective crop)
22.5.2022 Plate cultivation
24.5.2022 Fertilization, Cattle manure, 22 tn/ha
25.5.2022 Harrowing
25.5.2022 Sowing, Oats, Niklas, 202 kg/ha
25.5.2022 Grass seed, Retu-charcoal mixture, 30 kg/ha
30.5.2022 Rolling
6.9.2022 Harvesting, Yield 2000 kg/ha
24.9.2022 Fertilization, Cattle manure 16 tn/ha
Cultivation measures
Barley, RGT planet
7.6.2021 Cultivation three times, penetrating the goose foot blade
7.-8.6.2021 Sowing: Barley, RGT planet 260 kg/ha
17.6.2021 Sowing: English ryegrass 10 kg/ha (cover crop)
14. and 16.9.2021 Harvesting, yield 496 kg/ha
18.9.2021 Fertilization, cattle manure 15 tn/ha
17.11.2021 Plowing
Cultivation measures
Haylage grass
4.5.2020 Replanting
5.5.2020 Fertilization, cattle manure + Ecolan Agra 3-3-0 vinasse 15 tn/ha
11.6.2020 Mowing
12.6.2020 Raking
12.6.2020 Haylage harvesting
15.6.2020 Fertilization, cattle manure 15 tn/ha
27.7.2020 Haylage harvesting, yield 1571 kg DM/ha
14.9.2020 Haylage harvesting, yield 593 kg DM/ha
15.10.2020 Plowing
Cultivation measures
Silage
10.4.2019 Replanting, 10 kg/ha
10.6.2019 Harvest, yield 2300 kg DM/ha
18.6.2019 Fertilization, cattle manure 25 tn/ha
25.7.2019 Harvest, yield 1300 kg DM/ha
27.9.2019 Harvest, yield 900 kg DM/ha
Cultivation measures
Oats Matty and grass mixture (28 A)
22.5.2018 Leveling cultivation
22.5.2018 Disc cultivation
22.5.2018 Flexible spike cultivation
23.5.2018 Sowing: Kaura Matty 210 kg/ha and Naturcom Retu-Clover mixture (5% white clover Jögeva4/Sw hebe/Sonja, 5% alsike clover Frida, 10% red clover Ilte/SW Yngve/Saija, 5% meadow fescue Retu/SW Swaj, 15% tall fescue Kasper/Arni, 60% timothy Tenho/Iki/Nuutti) 25 kg/ha
16.8.2018 Whole crop silage 1,200 kg/ha 3.88 ha
8.9.2018 Harvesting 1,000 kg/ha 0.5 ha
Oats Matty and grass mixture (28 B)
22.5.2018 Leveling cultivation
22.5.2018 Disc cultivation
22.5.2018 Flexible tine harrowing
23.5.2018 Sowing: Kaura Matty 210 kg/ha and Naturcom Retu-Clover mixture (5% white clover Jögeva4/Sw hebe/Sonja, 5% alsike clover Frida, 10% red clover Ilte/SW Yngve/Saija, 5% meadow fescue Retu/SW Swaj, 15% meadow foxtail Kasper/Arni, 60% timothy Tenho/Iki/Nuutti) 25 kg/ha
16.8.2018 Whole crop silage 1200 kg/ha
Nature management field and silage grass (28 C)
22.5.2018 Leveling cultivation; Edge leveling
22.5.2018 Disc cultivation; Edge leveling
24.5.2018 Seeding: Correction of plowing error, partial renewal of LHP, Clover silage grass
Cultivation measures
During the growing season of 2017, the field has been divided into three growth blocks A 4.38 ha, B 0.63 ha, and C 1.44 ha. Block C has fallow land where drainage is planned to be done.
Ohra Elmeri (28A)
3.5.2017 Plowing
20.5.2017 Separation dry residue 10 m³/ha (12-10-35 kg/ha)
22.5.2017 Flexible spike harrowing
22.5.2017 Sowing fertilization: Barley Elmeri 230 kg/ha, YaraBela Axan 27-0-1 150kg/ha (40,5-0-0)
23.5.2017 Rolling
26.6.2017 Crop protection: YaraVita Thiotrack 5 kg/ha (0,8 N kg/ha), Ariane S 2 l/ha
13.9.2017 Harvest 2587 kg/ha (13,5 % kosteus)
13.11.2017 Plowing
Barley Elmeri (28B)
20.5.2017 Separation dry residue 10 m³/ha (12-10-35 kg/ha)
22.5.2017 Flexible spike harrowing
22.5.2017 Sowing fertilization: Barley Elmeri 230 kg/ha, YaraBela Axan 27-0-1 150kg/ha (40.5-0-0)
29.6.2017 Crop protection: Ariane S 2l/ha
13.9.2017 Harvest 2146 kg/ha (13.5% moisture)
13.11.2017 Plowing
Silage grass field (28C)
30.5.2017 Crop protection: Roundup Flex 5l/ha
29.6.2017 Flexible tine harrowing
30.6.2017 Sowing: Timothy, reed canary grass, ryegrass, red clover 20kg/ha
The top part of the block has been tilled in the fall, while the bottom part and edges have been tilled in the spring. At the beginning of the growing season, the spring-tilled area suffered greatly from drought, while the fall-tilled area was already growing. However, the rains in June slightly turned the situation around. The spring-tilled area has received sufficient moisture from the rain, while the fall-tilled area has suffered from excessive water.
Cultivation measures
Barley Elmeri
Soil fertility analysis result on 19.12.2022:
Sampling line 2022
Soil fertility analysis result on May 2nd, 2018.
Soil fertility analysis result 2014:
2026 Silage grass
2025 Silage grass
2024 Silage grass
2023 Silage grass
2022 Oats (cover crop)
2021 Barley, RGT planet
2020 Silage grass
2019 Silage grass
2018 Oats, Matty (cover crop)
2017 Barley, Elmeri
2016 Barley, Elmeri
2015 Oats, Akseli
2014 Malting barley, Harbinger
2013 Barley, Tiril
2012 Oats, Aslak
2011 Spring rapeseed, Cordelia
2010 Oats, Akseli