Number of Tebuconazole Applications for Maximizing Disease Control and Yield of Peanut in Growers' Fields in Alabama

Disease and yields of peanut were monitored in growers' fields treated with zero, one, two, three, and four applications of tebuconazole. Yields ranged from 1,918 to 6,891 kg/ha and averaged 4,319 kg/ha over eight locations in 3 study years. Defoliation caused by peanut leaf spots (Cercospora a...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Plant disease. - 1997. - 81(1997), 8 vom: 28. Aug., Seite 927-931
1. Verfasser: Bowen, K L (VerfasserIn)
Weitere Verfasser: Hagan, A K, Weeks, J R
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 1997
Zugriff auf das übergeordnete Werk:Plant disease
Schlagworte:Journal Article groundnut white mold
LEADER 01000naa a22002652 4500
001 NLM294895442
003 DE-627
005 20231225082453.0
007 cr uuu---uuuuu
008 231225s1997 xx |||||o 00| ||eng c
024 7 |a 10.1094/PDIS.1997.81.8.927  |2 doi 
028 5 2 |a pubmed24n0982.xml 
035 |a (DE-627)NLM294895442 
035 |a (NLM)30866383 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Bowen, K L  |e verfasserin  |4 aut 
245 1 0 |a Number of Tebuconazole Applications for Maximizing Disease Control and Yield of Peanut in Growers' Fields in Alabama 
264 1 |c 1997 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Revised 20.11.2019 
500 |a published: Print 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a Disease and yields of peanut were monitored in growers' fields treated with zero, one, two, three, and four applications of tebuconazole. Yields ranged from 1,918 to 6,891 kg/ha and averaged 4,319 kg/ha over eight locations in 3 study years. Defoliation caused by peanut leaf spots (Cercospora arachidicola and Cercosporidium acutatum) and incidence of southern stem rot (Sclerotium rolfsii) were inversely related to number of tebuconazole applications, while yield was directly related to number of tebuconazole applications. Average yields with zero, one, two, and four tebuconazole applications (each application at 0.25 kg a.i./ha) were 3,609, 4,088, 4,526, and 4,868 kg/ha, respectively. Data from each location were best modeled by quadratic equations allowing determination of numbers of tebuconazole applications for minimal disease and maximal yields. Calculated spray numbers indicate that between three and four applications of tebuconazole is best for disease control and yield maximization 
650 4 |a Journal Article 
650 4 |a groundnut 
650 4 |a white mold 
700 1 |a Hagan, A K  |e verfasserin  |4 aut 
700 1 |a Weeks, J R  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Plant disease  |d 1997  |g 81(1997), 8 vom: 28. Aug., Seite 927-931  |w (DE-627)NLM098181742  |x 0191-2917  |7 nnns 
773 1 8 |g volume:81  |g year:1997  |g number:8  |g day:28  |g month:08  |g pages:927-931 
856 4 0 |u http://dx.doi.org/10.1094/PDIS.1997.81.8.927  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 81  |j 1997  |e 8  |b 28  |c 08  |h 927-931