Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Zack Koopman"'
Autor:
Zack Koopman, Jim Rogers, Mike Witt, Tyler Mitchell, Andrew Weaver, Brandon Zwiefel, Joel L. DeJong, Cody Schneider, Chris Beedle, Lyle T. Rossiter, Josh Michel
Iowa State University (ISU) has a long-standing relationship with Iowa corn and soybean farmers. As part of this relationship, ISU works to provide quality, unbiased information to assist the decision-making process on farm operations.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b45bd980240589779cfc68c75c3831b
https://doi.org/10.31274/farmprogressreports-180814-1916
https://doi.org/10.31274/farmprogressreports-180814-1916
Autor:
Zack Koopman, Jim Rogers, Lyle Rossiter, Joel DeJong, Josh Michel, Brandon Zwiefel, Tyler Mitchell, Andrew Weaver, Cody Schneider, Chris Beedle, Mike Witt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8757adf7d32472ebba7540d990cd9246
https://doi.org/10.31274/farmprogressreports-180814-2054
https://doi.org/10.31274/farmprogressreports-180814-2054
In the recent past, sulfur (S) deficiency showed up more frequently in Iowa fields. Large yield response occurred in corn and alfalfa fields, especially in northeast Iowa. The increase in S response is thought to be partially due to Iowa receiving le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a711808382071a264e61cf08f4637f05
https://doi.org/10.31274/farmprogressreports-180814-1920
https://doi.org/10.31274/farmprogressreports-180814-1920
Autor:
Zack Koopman, Jim Rogers, Lyle Rossiter, Joel DeJong, Josh Michel, Brandon Zwiefel, Tyler Mitchell, Cody Schneider, Chris Beedle, Mike Witt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa95133c6708a0a49d21233cf9b73738
https://doi.org/10.31274/farmprogressreports-180814-1935
https://doi.org/10.31274/farmprogressreports-180814-1935
In the past several years, sulfur (S) deficiency has been showing up more frequently in Iowa fields. Large yield response has especially occurred in corn and alfalfa fields in northeast Iowa. The increase in S response is thought to be partially due
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55c5624cc8ae3e562250fedf53ef36ab
https://doi.org/10.31274/farmprogressreports-180814-1647
https://doi.org/10.31274/farmprogressreports-180814-1647
Farmers continue to search for ways to increase corn yields, including the use of plant growth regulators. Plant growth regulators, such as gibberellic acid, are organic compounds that modify plant growth processes at very low concentrations. Gibbere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::950a24cef332240162cbeb1377b22da5
https://doi.org/10.31274/farmprogressreports-180814-1732
https://doi.org/10.31274/farmprogressreports-180814-1732