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1967684
dopunska obrada tla
Description
Mind Map on dopunska obrada tla, created by mrki46 on 05/02/2015.
Mind Map by
mrki46
, updated more than 1 year ago
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Created by
mrki46
about 9 years ago
13
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0
Resource summary
dopunska obrada tla
sluzi za rahljenje tla,unistavanje korova i unosenje gnojiva
Blanjanje
najplici zahvat od 3-5 cm
na taj nacin smanjuje se gubitak vlage a pojacava se mikrobioloska aktivnost
sastoji se od paralelnih gredica
Drljanje
tlo se usitnjava i priprema za sjetvu
organi zubci razlicitih velicina i duzina
krute i gibljive
Tanjuranje
tlo se okrece,usitnjava i mijesa tanjurima
prodire 10-15 cm u zemlju
brzina rada 4-5 kmh
prema tezini:teske lake
Kultiviranje
rahlimo usitnjavamo i mijesamo
radni organi moticice(pacja noga,trokut)
montirani,kruti,elasticni
Valjanje
za sabijanje tla
3,5kmh za teze 5kmh za lakse
potice aktivni zivot korova
Media attachments
d483d71c-a353-4bab-ada8-1b9d479b884a (image/jpg)
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