Add to ORKG"File: Agron.""In 1970 the Hybrid Seed Corn Industry adopted a new method for rating the maturity of corn. This method uses the thermal unit approach to the prediction of maturity which is more accurate then the old 'days-to-maturity' ratings. This new method is Growing Degree Days (GDD) and is based on the number of heat units necessary for corn to reach physiologic maturity."--First page.Warren M. Wisner (NOAA, National Weather Service, Climatologist for Missouri and Research Associate, Department of Atmospheric Science, College of Agriculture)Includes bibliographical references
Tracking Growing Degree Days (GDD’s) is an effective way to monitor the progress of a corn crop and ...
Phenological models are used widely to predict development of dent corn (Zea mays L.). Genotype by p...
Cool weather and associated slow growing degree day accumulations describe the 2009 corn growing sea...
"File: Agron"8/72/8M"In 1970 the Hybrid Seed Corn Industry adopted a new method for rating the matur...
This fact sheet explains the concepts and formulas in determining growing degree days
This publication provides a map of Growing Degree Days (GDD) for South Dakota and explains how GDD i...
The concept of growing degree days (GDD) originated with observations by Reamur (1735) that plant de...
Abstract: The use of environmental temperature and its effects on plant development have been useful...
Weather in recent years has caused many corn seeding delays or replanting after a killing spring fro...
This publication provides a map of Growing Degree Days (GDD) for South Dakota and explains how GDD i...
Explanation of growing degree days (GDD) necessary for crop maturity and tables showing estimated ma...
AbstractThe Corn Growing Degree Day (Corn GDD) tool is a web-based product that can provide decision...
The Corn Growing Degree Day (Corn GDD) tool is a web-based product that can provide decision support...
The number of calendar days and growing degree days needed for corn to mature form one growth stage ...
This NebGuide discusses the growing degree day requirements for Nebraska\u27s four corn-growing regi...
Tracking Growing Degree Days (GDD’s) is an effective way to monitor the progress of a corn crop and ...
Phenological models are used widely to predict development of dent corn (Zea mays L.). Genotype by p...
Cool weather and associated slow growing degree day accumulations describe the 2009 corn growing sea...
"File: Agron"8/72/8M"In 1970 the Hybrid Seed Corn Industry adopted a new method for rating the matur...
This fact sheet explains the concepts and formulas in determining growing degree days
This publication provides a map of Growing Degree Days (GDD) for South Dakota and explains how GDD i...
The concept of growing degree days (GDD) originated with observations by Reamur (1735) that plant de...
Abstract: The use of environmental temperature and its effects on plant development have been useful...
Weather in recent years has caused many corn seeding delays or replanting after a killing spring fro...
This publication provides a map of Growing Degree Days (GDD) for South Dakota and explains how GDD i...
Explanation of growing degree days (GDD) necessary for crop maturity and tables showing estimated ma...
AbstractThe Corn Growing Degree Day (Corn GDD) tool is a web-based product that can provide decision...
The Corn Growing Degree Day (Corn GDD) tool is a web-based product that can provide decision support...
The number of calendar days and growing degree days needed for corn to mature form one growth stage ...
This NebGuide discusses the growing degree day requirements for Nebraska\u27s four corn-growing regi...
Tracking Growing Degree Days (GDD’s) is an effective way to monitor the progress of a corn crop and ...
Phenological models are used widely to predict development of dent corn (Zea mays L.). Genotype by p...
Cool weather and associated slow growing degree day accumulations describe the 2009 corn growing sea...