Hi Virgil If you were chisling in the fall you would want to form high ridges and furrows parallel to the slope. these alternating furrows and ridges would control wind and water erosion until spring, and promote soil warming in the spring sun. If you were spring chiseling your main goal would be shattering the plow sole, and soil and organic mater mixing and leaving the ground as smoth as poaible, to reduce wear and tear on tractor, operator, and equipment. Shank tillage was developed to (1) reduce erosion, (2) break plow pan, improve water and root development (3) reduce soil compaction such as the trowling effect that a moldboard plow creats,and (4)improve tillage efficiency. 3" curved shovels improve soil/matter mixing plus they build bigger ridges and shatter more soil than straight points.Parabolic points are the best for breaking hard pan.They shatter the plow sole but don't bring up less fertil soil and mix it with the richer top soil. The speed that a shank tillage implement is pulled also affects sub soil shatter and soil tilth. If you are underpowered the shanks pull back and don't shatter the soil, too much speed and the points ride out and throw soil rather than mix it. 5MPH is a good speed in our soils. There is a lot more to working your soil properly than hooking on to your chisel and draging it through the ground.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Show Coverage: Journey to Ankeny - by Cindy Ladage. We left Illinois on the first day of July and headed north and west for Ankeny, Iowa. Minus two kids, we traveled light with only the youngest in tow. As long as a pool was at the end of our destination she was easy to please unlike the other two who have a multitude of requirements to travel with mom and dad. Amana Colonies served as a respite where we ate a family style lunch that sustained us with more food than could reasonably fit into our ample physiques. The show at Ankeny
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.