My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
2010-07-08_REVISION - C1981008
DRMS
>
Day Forward
>
Revision
>
Coal
>
C1981008
>
2010-07-08_REVISION - C1981008
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
8/24/2016 4:15:17 PM
Creation date
7/9/2010 8:46:05 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981008
IBM Index Class Name
REVISION
Doc Date
7/8/2010
Doc Name
Review & Revised Section for Permit Revision
From
NRCS USDA
To
DRMS
Type & Sequence
PR6
Email Name
MLT
SB1
Media Type
D
Archive
No
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
13
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
View images
View plain text
13.2 Reclaimed Irrigated Pastureland Topsoil Preparation Procedures <br />Topsoil replacement operations may be carried out during most of the year, the exception being <br />those periods when wet conditions would preclude handling of the topsoil materials. <br />1- Ripping - Prior to replacement of the single lift topsoi, the graded spoil (Bench 1 material) will <br />be ripped to reduce compaction. This will be done to a depth of 2 feet. This will be done by <br />dozer with rippers or a chisel plow. <br />2 - Land leveling - WFC will use a mechanical device such as a Vermeer rock picler that is <br />pulled behind a tractor that rakes up large rocks over approximately 46 inches in diameter. <br />Rocks up to 12" diameter are picked up by the device. The rocks are removed from the field. <br />3 -Rock picking - WFC will use a mechanical device such as a Vermeer rock picker that is pulled <br />behind a tractor that rakes up large rocks over approximately 46 inches in diameter. The rocks <br />are removed from the field. <br />4 - Fertility testing - This test is conducted within 3 months of topsoil placement. Three soil <br />samples will be obtained from the top 2 feet of soil in the field to be tested. The field is basically <br />defined as that area that has recently been topsoiled. Samples will be taken andanalyzed by a <br />lab using the standard soil test for pH, salts, organic matter, nitrogen, potassium, and <br />phosphorous. The lab will be informed that the desired crop is irrigated pasture grass mix and <br />that the desired 1St cut production is 1.75 tons per acre. <br />5 - Disking and chisel plowing - Prior to final seedbed preparation, soil conditioning and weed <br />control tillage will be carried out through the use of chisel plowing and/or disking. Chisel <br />plowing will relieve any topsoil compaction, will aid in controlling weedy species, and will leave <br />the site in a temporary toughened condition reducing wind and water erosion potential. Disking <br />will be used to condition soil, break up clods, and control weeds through tillage prior to seeding. <br />If annual weeds are a problem, several tillage operations may be required to get adequate <br />control. <br />6. Final Seedbed Preparation -(For sideroll irrigated areas) Harrowing and cultipacking prior to <br />seeding will be conducted as needed in order to provide the smooth, firm seedbed required. In
The URL can be used to link to this page
Your browser does not support the video tag.