EARL The Field Dress/Rotation type 1.json

title	"Rotation type 1 "
options	view "vertical" show_transcript false title_top_interventions "Weed control" title_bottom_interventions "Other interventions" title_steps "Rotation steps in the plot"
steps	name "Early potato" startDate "2022-03-15" endDate "2022-07-15" color "#f1c232" description ""Rotation head" Crop fate: Consumption Pre-sowing: 2 passes of Canadians, after chemical destruction of oats Planting date: December - January - February Variety: 3 types of local potatoes: Charlotte; Monalisa Planting type: planting with tarp to protect from rain; depth 15-18 cm, tarp with 500 holes. Density: 4 tons per ha with size 45/50mm Weed management: no treatment on the first plantings, those of January and February, 25% and 30% of the approved dose; sancoral, chalenge and dephi), herbicides must be limited to not prevent spontaneous cover from expressing. Fungicides: no fungicide, late blight arriving in May. Trace elements: no phosphorus or potash Harvest date: May" attributes Empty array interventions Empty array name "Weed cover" startDate "2022-07-15" endDate "2022-11-15" color "#93c47d" description "Soil work: Canadians with straight teeth No sowing activity, the cover expresses itself naturally Species and varieties: regrowth of parsley knotweed, grasses and goosefoot (up to 1.82m), because the previously sown cover was generally invaded by weeds, so they decided to let nature do its work. Density: up to 1000 plants per m2 Returned biomass (DM/ha): 12t DM; goosefoots notably provide a large amount of carbon, which was exported by the potatoes and restructure the soil. Finally, the weeds are allowed to seed. Characteristics: It should be noted that since the weeds are summer plants, they are not harmful to the following crop. This cover allows a parasitic break for the following crops." attributes Empty array interventions Empty array name "Winter wheat" startDate "2022-11-15" endDate "2023-09-15" color "#bf9000" description "Crop fate: Animal feed Before sowing: destruction of the cover with glyphosate (0.5-1 L) a few days before wheat sowing Sowing date: October 15 Seeder type: direct seeder (sd 3000) Sowing density: Seed treatment: Weed management: dephi (0.15L), vigilance regarding brome IFT: 3.57 Fungicides: Librax; Réwstar. Work at 1/4 dose (between 1 and 3 passes depending on the year) Fertilization: 160 units of urea (end of January, end of February, early March) Part of the crop returned to the soil: all the straw Harvest date: early August" attributes Empty array interventions Empty array name "Oat cover" startDate "2023-09-15" endDate "2024-01-15" color "#93c47d" description "Soil work: none Seeder type: direct seeding Sowing date: early September Species and varieties: black oat, because it is a winter grass that produces little biomass and many roots which facilitates the restart on potatoes. The late date avoids rust problems. (rye would be an improvement to manage this issue). Sowing density: 150-180 kg/ha Destruction type: glypho 0.5l/ha" attributes Empty array interventions Empty array