Ferme de Longueil/Rotation type Chedru.json

title	"Chedru-type rotation"
options	view "vertical" show_transcript false title_top_interventions "Weed management" title_bottom_interventions "Other interventions" title_steps "Rotation steps in the plot"
steps	name "Sugar beet" startDate "2022-03-15" endDate "2022-11-15" color "#ff96b0" description "Start of rotation Pre-sowing: Possibility of a multi-species cover in August of the previous year Soil work: stubble cultivation to level the field and a hoeing in June at 1 cm Seeder type: three passes of strip-till Sowing date: 22/03 Sowing density: 125k seeds/ha Companion plants: farm oat/barley, 20kg/ha" attributes Empty array interventions Empty array name "Soft wheat" startDate "2022-11-15" endDate "2023-10-15" color "#edcc7d" description "Pre-sowing: grain disinfected with vinegar (1L/100kg) Soil work: none, pure direct seeding Seeder type: tine seeder Sowing date: 11/10 Sowing density: 125kg/ha Companion plants: farm barley, 20kg/ha (seeded with disc drill)" attributes Empty array interventions Empty array name "Rapeseed" startDate "2023-10-15" endDate "2024-10-15" color "#ffff4b" description "Soil work: none, pure direct seeding, fissuring after harvest before wheat Seeder type: tine seeder Sowing date: 26/08 Sowing density: 2kg/ha Companion plants: farm faba bean, 60 plants/m2" attributes Empty array interventions Empty array name "Volunteers" startDate "2024-10-15" endDate "2024-11-15" color "#fff2cc" description "" attributes Empty array interventions Empty array name "Soft wheat" startDate "2024-11-15" endDate "2025-10-15" color "#f1d592" description "" attributes Empty array interventions Empty array name "Cover crop" startDate "2025-10-15" endDate "2026-04-15" color "#93c47d" description "Long intercrop cover to break grass weed cycles Composition: clover, phacelia, vetch, faba bean, pea, lupin, sunflower, oat Destruction: roller crimper + frost Density: 250 plants/m2" attributes Empty array interventions Empty array name "Flax (fiber)" startDate "2026-04-15" endDate "2026-11-15" color "#efefef" description "Sowing: March Seeder type: disc seeder Very sensitive to compaction, so sow as far as possible from sugar beet harvest Addition of ramial chipped wood after flax, around 10t/ha" attributes Empty array interventions Empty array name "Soft wheat" startDate "2026-11-15" endDate "2027-10-15" color "#f1d592" description "" attributes Empty array interventions Empty array name "Cover crop" startDate "2027-10-15" endDate "2028-02-15" color "#93c47d" description "Short intercrop cover Sowing date: 28/09 or earlier Composition: oat/pea/faba bean/vetch/phacelia/radish/lupin/sunflower Density: 85 kg/ha Destruction: 26/01 Nitrogen residues: will bring between 20 and 40 units of mobilizable nitrogen" attributes Empty array interventions Empty array