Description : harrow is a secondary tillage implement also used for land preparation. It can also be driven by work animals or a tractor and it help to break so lumps created by plough, and also help to spread organic manure on the field and mixes them with soil.
1, spring - tine cultivators : it helps to break down large siol lumps or clods which remain after ploughing the rider is a secondary siol cultivation or higher cultivation implement use for land preparation.
2, The ridger : it has a strong metal beam linking all the disc. The beam is connected through strong frame to a point of attachment to the tractor.
How The Disc Ridger work :
There are two set of opposed single disc. Two disc in each set helps to make two full ridges while the remaining disc on each set make half. And also we have different types of planters:
1, row crop planters : this is design to plant seed along the rows in a ridge or is use for dropping seed inside the siol.
Thanks for explaining all of it bit bit agricultural machinery are very important in this present days because without the farm machineries there will be low production of foods.