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Effect of tillage system on growth, maturity and yield of corn and soybean
Entry ID:
PU.Agronomy.TillageSystem
Summary
Abstract:
This experiment was initiated in 1976. In the previous years
(1955-1975), the site had corn/soybean production with annual moldboard ploughing. It is estimated that between 1880-1955 there was mixed forage/grain production, ploughed two years in every five. Before 1880 the site was in native prairie grass. Rotations used in this experiment are continuous ...  Geographic Coverage
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Spatial coordinates
Temporal Coverage
Start Date:
1975-01-01
Location Keywords
Science Keywords
ISO Topic Category
Platform
Access Constraints
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Ancillary Keywords
Service Provider
Personnel
Role:
SERF AUTHOR
Phone:
(301) 614-6898
Fax:
301-614-5268
Email:
Tyler.B.Stevens at nasa.gov
Contact Address:
NASA Goddard Space Flight Center
Global Change Master Directory
City:
Greenbelt
Province or State:
MD
Postal Code:
20771
Country:
USA
Creation and Review Dates
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- Webmaster: Monica Holland
- Responsible NASA Official: Lola Olsen
- Last updated: May 2013
